BHT-412-IPB-1
CHAPTER 1 — GENERAL INFORMATION TABLE OF CONTENTS Paragraph Number
Title
Chapter/Section Number
Pa g e Number
GENERAL INFORMATION 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1-11 1-12 1-13 1-14 1-15 1-16 1-17 1-18 1-19 1-20 1-21 1-22 1-23 1-24 1-25
Scope of the Manual .. ...................................................................... Illustrated Parts Breakdown and Associated Documents .. .............. Illustrated Pa Parts Br Breakdown an and As Associated Documents — Su S upplemental Do Documents . .. ................................................... Illustrated Pa Parts Br Breakdown an and As Associated Documents — Customer Feedback .. ................ .. ...... .. ....................................... Use of the Manual .. .......................................................................... Use of the Manual — Document Structure .. ............................... Use of the Manual — Revision Status and List of Effective Pag age es. s...... ....... .... ....... ...... ...... ...... ...... ...... ...... ...... ...... ...... .... ....... .... ....... ...... ....... .... ....... .... ....... ...... ...... ...... ...... ...... Use of the Manual — Figure Layout .. ......................................... Figure Layout — Index Number ........................................ Figure Layout — Part Number .. .......................................... Figure Layout — Item Name ............................................. Figure Layout — Unit Per Assembly ................................. Figure Layout — Availability Codes .................................. Figure Layout — Usable-On-Code .. . .................................. Figure La Layout — Ef Effectivity .. ............................................... Figure Layout — Pre and Post Alert Service Bulletin (ASB)/Technical Bu Bulletin (T (TB)/Installation In Instruction (I (II) .. .. Figure Layout — Stacked Index Numbers ........................ Figure Layout — Parts Relationship .. ................................. Use of the Manual — Alphabetical Numerical Index .. . ............... Use of the Manual — Reference Designator Index .. .................. Use of the Manual — Finding Parts .......................................... Handling of Customer Orders .. . ....................................................... Ordering Instructions...................................................................... Notes on o n To T orrington Be B earings .. ........................................................ Abbreviations and Acronyms .. . ........................................................
1-99-00 1-99-00
3 3
1-99-00
4
1-99-00 1-99-00 1-99-00
4 4 4
1-99-0 -00 0 1-99-00 1-99-00 1-99-00 1-99-00 1-99-00 1-99-00 1-99-00 1-99-00
5 5 5 5 6 6 6 7 7
1-99-00 1-99-00 1-99-00 1-99-00 1-99-00 1-99-00 1-99-00 1-99-00 1-99-00 1-99-00
7 7 7 7 8 8 8 12 12 12
FIGURES Fi Figure Number 1-1 1-2 1-3
ECCN EAR99
Pa g e Number
Title Finding Parts — Part Number (P/N) is Known (Example) .................................. Finding Parts — Part Number (P/N) is Not Known (Example) .. ............................ Finding Parts — Reference Designator (REF DES) is Known (Example) .. . .........
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BHT-412-IPB-1
GENERAL GENERAL INFORMATION 1-1.
through 36087) and 412SP S/N 34001 through 34024 (same as 412SP S/N 33108 through subsequent and 36001 through 36019) and must be used in conjunction with publication NB-412-IPB for specific Indonesian parts. Copies of this manual may be obtained from:
SCOPE OF THE MA NU NUA L
WARNING
ALL SPARE SPARE AND REPLACEMENT REPLACEMENT PARTS PARTS DATA PUBLISHED BY BELL HELICOPTER TEXTRON (BHT) ARE BASED ON THE SOLE USE OF BHT A P P R O V E D P A R T S . I F P A R T S DEVELOPED OR APPROVED BY PARTIES OTHER THAN BHT ARE USED, THEN THE DATA PUBLISHED OR OTHERWISE SUPPLIED BY BHT ARE NOT APPLICABLE. THE USER IS WARNED NOT TO RELY ON BHT DATA FOR PARTS NOT APPROVED BY BHT. A L L A P P L I C A B L E S P A R E A N D REPLACEMENT PARTS MUST BE OBTAINED FROM THE SUPPLIER OF THOSE PARTS. BHT IS NOT RESPONSIBLE FOR PARTS OTHER THAN THOSE WHICH IT HAS ITSELF DEVELOPED OR APPROVED. NOTE
An electronic copy of this manual is also available via the Electronic Commercial Technical Publications Web site at www.bellhelicopter.net . NOTE
The terms and conditions of sale of Bell Helicopter Textron Textron (BHT) support items are reflected in the introductory section of the current BHT spare parts price list. This manual is the Illustrated Parts Breakdown (IPB) for Model 412/412EP helicopters. The manual identifies all detail parts, components, and assemblies that comprise, and are required for, the support of the helicopter. NOTE
This publication also covers Indonesian Model 412HP S/N 34025 through subsequent (same as 412HP S/N 36021
ECCN EAR99
PT DIRGANTARA INDONESIA (Indonesian Aerospace – IAe) Jl. Pajajaran No. 154 Bandung 40174, Indonesia E-mail:
[email protected]
1-2.
ILLU LLUSTRATE ATED PAR PART TS BRE BREAKDO AKDOWN AND ASSOCIA TED DOCUMENTS
CAUTION DO NOT USE THE ILLUSTRATED PARTS BREAKDOWN AS A CONFIGURATION CONTROL DOCUMENT OR AS A MAINTENANCE MANUAL. ITS SOLE PURPOSE IS FOR THE IDENTIFICATION AND ORDERING ORDERING OF SPARES SPARES.. NOTE
For identification of the special tools used for maintenance, repair, or restoration of the parts and components helicopters refer to the BHT-SPECTOOL-IPB the BHT-SPECTOOL-IPB.. The Illustrated Parts Breakdown (IPB) is not intended to provide information regarding maintenance, repair, or restoration of parts other than identification, issuance, or requisition of these parts. Therefore, the IPB should always be used as a supplement to the following Model 412 helicopter publications: •
Maintenance Manual (BHT-412-MM (BHT-412-MM))
•
Component Repair and Overhaul Manual (BHT-412-CR&O BHT-412-CR&O))
Links to these publications are available via the Electronic Commercial Technical Publications Web site at www.bellhelicopter.net .
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BHT-412-IPB-1
1-3.
ILLUS LLUSTRATED ATED PART ARTS BREA BREAKD KDO OWN AND AND ASSOCIA TED DOCUMENTS — SUPPLEMENTAL SUPPLEMENTAL DOCUMENTS DOCUMENTS
Technical Bulletins (TB (TB)) and Alert Service Bulletins ( ASB) ASB) are published when necessary. These documents supplement the Illustrated Parts Breakdown (IPB (IPB)) and provide data for identification, issuance, or requisition of selected parts, components, or assemblies. When a bulletin affects the IPB, it is incorporated in the manual at the next available opportunity. Refer to the bulletin record (page BR) for the list of bulletins that have been incorporated in the manual. Temporary Revisions (TR) are published when necessary. TRs supersede the content of the IPB on the applicable page range. Refer to the temporary revision record (page TR) for a list of active temporary revisions against the manual. 1-4.
ILLUS LLUSTRATED ATED PART ARTS BRE BREAKDO AKDOWN AND AND ASSOCIA TED DOCUMENTS — CUSTOMER CUSTOMER FEEDBA CK
Bell Helicopter Textron (BHT) strives to provide you, the customer, accurate and straightforward manuals. Sometimes, we may make mistakes. If you find any mistakes, we would appreciate it if you told us. Your observation, suggestion, or complaint will be acknowledged. For your convenience, we have included a Customer Feedback form at the beginning of the Illustrated Parts Breakdown (IPB (IPB). ). You can send it by fax or mail it to us. When you tell us about a mistake that is found in the IPB, please be as specific a s possible. Your Your help to make sure that this publication is correct is very much appreciated.
1-5.
USE OF THE MA NUA L
The information provided in the Illustrated Parts Breakdown (IPB (IPB)) and those modified either by Alert Service Bulletins ( ASB) ASB) issued by Bell Helicopter Textron (BHT), or by Airworthiness Directives ( AD AD)) issued by the local Aviation Authority, shall be followed. 1-6.
USE OF THE MA NU NUA L — DO DOCUMENT STRUCTURE
The breakdown of the helicopter into systems within the Illustrated Parts Breakdown (IPB (IPB)) is done under a 1-99-00 Pag e 4
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18 J UN 2010
modified Air Transport Association (ATA) chapter system. NOTE
A list of all the chapters contained in this manual is also provided at the beginning of the IPB (page i/ii). The IPB contains 26 chapters and each of these uses the same numbering as in the Maintenance Manual (BHT-412-MM BHT-412-MM)) and the Component Repair and Overhaul Manual (BHT-412-CR&O (BHT-412-CR&O)) to help with cross-references between manuals. The chapters of the IPB are as follows:
CHA PTER
TITL E
Chapter 1
General Information
Chapter 8
Weight and Balance
Chapter 9
Wheel Assembly, Ground Handling
Chapter 10
Parking and Mooring
Chapter 11
Placards and Markings
Chapter 21
Heating, Air Conditioning, and Ventilation
Chapter 25
Equipment and Furnishings
Chapter 26
Fire Protection/Loose Equipment
Chapter 28
Fuel Supply Systems
Chapter 29
Hydraulic System
Chapter 30
Ice and Rain Protection
Chapter 32
Landing Gear
Chapter 52
Doors and Windows
Chapter 53
Fuselage
Chapter 62
Main Rotor
Chapter 63
Main Rotor Drive System
Chapter 64
Tail Rotor
Chapter 65
Tail Rotor Drive System
Chapter 67
Flight Control System
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BHT-412-IPB-1
CHAPTER
TITLE
Chapter 71
Power Plant System
Chapter 76
Engine Controls
Chapter 79
Engine Oil System
Chapter 95
Instruments
Chapter 96
Electrical System
Chapter 97
Avionics
Chapter 99
Kits
A Table Table of Contents (TOC) (TOC) is provided at the beginning beginning of every chapter of the IPB. Except in Ch in Chap apter ter 1, each TOC reflects the breakdown of the chapter into one or more figures. The TOC also provides Chapter/Section numbers (e.g., 64-99-00), which identify the chapter associated with the figure (e.g., Chapter 64), 64), the type of manual (99 being the default number for the IPB), and the section, if any (00 being the default number if the chapter is not broken down into sections).
NOTE In the Alphabetical Numerical Index, page numbers are preceded by Part Number. In the Reference Designator Index, page numbers are preceded by Ref. Des. Throughout the manual, the page numbering uses a sequence number, starting at 1 at the beginning of each chapter. The paragraph numbering in Ch Chap apte terr 1 uses a combination of the chapter number followed by a sequence number, starting at 1 (e.g., paragraph (e.g., paragraph 1-6). 1-6). 1-7.
USE OF OF TH THE MA MANUAL — REVISION STATUS AND LIST OF EFFECTIVE PAGES
The revision status of the manual is provided in the log of revisions at the beginning of the Illustrated Parts Breakdown (IPB) (page A) and on the title page of the manual. The log of pages (starting on page A) provides the revision status of every page in the manual.
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1-8.
USE OF LAYOUT
THE
MANUAL
—
FIGURE
The figures contained in Chapter in Chapter 8 through 8 through Chapter Chapter 99 consist of illustration page(s) and text page(s). Illustration pages are in exploded form and arranged in a manner to depict the relationship of the parts listed on the text page. Guidelines are used to further clarify this relationship. The figure numbering uses a combination of the chapter number followed by a sequence number, starting at 1 (e.g., Figure 64-3). The figure number is shown at the bottom of the illustration page and at the top of the text page. 1-9. -9.
Figu igure Layo ayout — Index Numbe mber
The numbers appearing in column (1) of each text page link the text to the illustration. The index number provides a cross-reference from the part number appearing on the text page to the illustr ated view of the part or component on the accompanying illustration. When one figure depicts both left-hand and right-hand (LH/RH) assemblies or parts, the LH configuration is illustrated, unless otherwise specified. When both the LH and RH assemblies are identical the quantity listed is for both LH and RH. The quantity for the detail parts only includes those needed for one assembly. Part numbers that are shown on the text page without index numbers are items that are not procurable, such as an installation, but the detail parts listed below them are procurable. These parts may be purchased if they are ordered in accordance with the instructions of paragraph 1-23. 1-23. 1-10. -10.
Figu Figurre Lay Layou outt — Par Partt Num Numbe ber r
Synthetic part numbers will not be reflected in the IPB manual. Example P/N 205-050-174-034S will be given as P/N 205-050-174-034, P/N 205-032-669-125B will be given as P/N 205-032-669-125. These are parts that are configured differently than the original part. When ordering spare parts, include only the part number that is identified in the IPB manual. All part numbers identified as -1 or -001, -3 or -003, etc., are always the same parts. Leading zeros in the last dash numbers may be omitted.
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Four different types of part numbers may be found in column (2) of the text pages, as follows: •
Bell Helicopter Textron (BHT) part numbers (e.g., 412-030-245-107)
•
Military Standard part numbers; these start with AN, M, MS, or NAS.
•
Vendor part numbers; these have no particular type and are listed as defined by the manufacturer Standard BHT part numbers (e.g., 120-079-10-6)
•
Special Notations Notations – The word NOTE and the reference number pertaining to that note will follow the nomenclature of items that require special attention. An example would be parts that must be replaced in matched sets. Replaced By – By – This phrase is used in the description of a part number that has been superseded by an improved part. Assets of the original part should be used until depletion. Replaces Replaces – This phrase is used in the description of the improved part. This part is one way interchangeable and should only be used when assets or the original part has been depleted. 1-12 1-12..
1-1 1-11.
Figu Figure re Layo Layout ut — Item Item Name Name
The nomenclature of the part is identified in column (3) as defined in Engineering and Industry Standard.
Column (4) indicates the quantity of the item required for one assembly only. When parts are shown as attaching two or more items, the quantity of these parts are those necessary to attach only one of the items. The abbreviation REF indicates that the quantity required will be found on the figure reference in the nomenclature or that the information is for reference purposes only. only. 1-13 1-13..
Indentations Indentations – The indentation system shows the relationship of one part to another. For a given item, the number of indentures depicts the relationship of the item to the associated next higher assembly, as follows: 1234567 Assembly . Detail part for assembly .. Subassembly ... Detail parts for subassembly
Figu Figure re Layo Layout ut — Uni Unitt Per Per Asse Assemb mbly ly
Figu Figure re Lay Layou outt — Ava Avail ilab abil ilit ity y Code Codes s NOTE
Availability codes may have been revised since this publication has been printed. Please contact your supply center or the Bell Helicopter Spares Administration Center at (817) 280-2551, or by email:
[email protected]..
[email protected] NOTE Not all operators have access to CO-OP CO-O P.
Similar Assemblies Assemblies – When similar assemblies are broken down, any peculiarities are noted by adding a note in the column with the term USABLE ON followed by the serial number and part number of the Next Higher Assembly (NHA) for that part.
Column (5) provides the availability code, which denote the procurability of parts. To help identify if a part is procurable an alphabetical code is used, which is designed to match stock codes in CO-OP.
Alternate Parts Parts – When the use of alternate parts is permitted, the part number of the acceptable alternate is shown immediately after the preferred part with the same indenture level. The alternate part is separated from the preferred part by the words alternate part or parts.
Alphabetical Availability Codes Codes – The alphabetical availability code is based on the stock class and stock status code shown in CO-OP. Some part numbers will not have availability codes because they are Installation parts, not listed in CO-OP or are indexed for customer convenience.
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BHT-412-IPB-1
A table has been added to the last page of each figure that contains an abbreviated definition of the codes. An expanded definition follows:
1-16 1-16..
P – Procurable part
The word PRE followed by the ASB/II/TB number (e.g., PRE ASB 412-96-89 412-96-89)) will follow the nomenclature of items that have been replaced by the bulletin or instruction. The word POST followed by the ASB/II/TB number (POST ASB 412-96-89 412-96-89)) will follow the nomenclature of items that are needed to incorporate the requirements of the bulletin or instruction.
•
Stock class is non-stock.
•
Stock status is active or inactive.
NP – Non Procurable part.
Figu Figure re Layo Layout ut — Pre Pre and and Pos Postt Ale Alert rt Service Bulletin (ASB)/Technical Bulletin (TB)/Installation Instruction (II)
•
Stock class is non-stock.
1-17 1-17..
Figur Figure e Lay Layou outt — Stac Stacked ked Index Index Numbe Numbers rs
•
Stock status is obsolete.
Index numbers are stacked on two occasions, they are as follows:
•
Part number is an installation drawing, which is not listed in CO-OP. CO-OP.
1. When items can easily be identified on the illustration and an exploded view is not needed.
•
Part number can be a Next Higher Assembly (NHA), which is not procurable but its detail parts are, or the opposite.
2. When there are two or more identical items broken down, one of the items will be in an exploded view showing all the details indexed and the other items will have the index numbers stacked.
SP – Normal Stock/Procurable. 1-18 1-18.. 1-14 1-14..
Figu Figure re Layo Layout ut — Usa Usabl blee-On On-C -Cod ode e
The Usable-On-Code (UOC) in column (6) is not used in the Illustrated Parts Breakdown (IPB) of the Model 412 helicopter. 1-15 1-15..
Figu Figurre Lay Layou outt — Effe Effect ctiv ivit ity y
Unlimited – Unlimited – When a part is effective on all helicopters identified in a figure, the Serial Number (S/N) is not used. Limited Limited – When a part is effective only on certain helicopters identified in a figure, the S/N is used. Replaced Part – Part – If the part has a limited effectivity, it will have a S/N that covers only that effectivity. Replaces Part Part – The replacing part number will contain the S/N that covers the effectivity of the replaced part and replacement part combined. If the combined effectivity of the original and replacement part numbers include all serial numbers that pertain to the applicable model block covered in the figure, no effectivity will be listed.
ECCN EAR99
Figu Figure re Lay Layou outt — Part Parts s Rela Relati tion onsh ship ip
Each part on the text page of the Illustrated Parts Breakdown (IPB) is indented to indicate relationship. Each part is indented to the right of its next higher assembly. assembly. When the details of an assembly are shown on a different figure, the nomenclature of the assembly is followed by the notation SEE FIG. XX-XX FOR BREAKDOWN. If an assembly is broken down in more than one figure the notation SEE FIG. XX-XX FOR BALANCE OF BREAKDOWN will be shown. 1-19 1-19..
USE USE OF OF THE THE MANU MANUAL AL — ALP ALPHA HABE BETI TICA CAL L NUMERICAL INDEX
The Alphabetical Numerical Index, also called lndex of Part Numbers, is located at the end of the Illustrated Parts Breakdown (IPB), before the Reference Designator Index. NOTE Supplements have their own index located at the end of the applicable document (Chapter 99). 99). This index lists in alpha-numerical order all the part numbers found in Chapter 8 through 8 through Chapter Chapter 97. 97.
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Cross-references are made to the applicable chapter, figure, item (index number), and reference designator in the IPB. 1-20 1-20..
USE USE OF OF THE THE MANU MANUAL AL — REF REFER EREN ENCE CE DESIGNATOR INDEX
The Reference Designator Index, also called Index of Reference Designators, is located at the end of the Illustrated Parts Breakdown (IPB), after the Alphabetical Numerical Index.
NOTE Supplements have their own index located at the end of the applicable document (Chapter 99). 99). This index lists in alpha-numerical order all the reference designators found in Chapter 8 8 through Chapter 97. 97.
b. In the Table of Contents (TOC) of the chapter, determine the figure in which the part might be shown. c. On the illustration page of the figure, locate the part. d. On the illustration page of the figure, note the index number against the part. e. On the text page of the figure, locate the item in the Index Number column. 3. When the reference designator is known, find a part as follows (Fi (Figu gure re 1-3 1-3)): a. Locate the reference designator in Reference Designator Index (paragraph ( paragraph 1-20). 1-20).
the
b. Note the chapter number, figure number, and item number against the reference designator.
Cross-references are made to the applicable chapter, figure, item (index number), and part number in the IPB.
c. In the Table of Contents (TOC) of the chapter, find the applicable figure.
1-21 1-21..
d. On the text page of the figure, locate the item in the Index Number column.
USE USE OF OF THE THE MANU MANUAL AL — FIN FINDI DING NG PART PARTS S
1. When the part number is known, find a part as follows (Fig (Figur ure e 1-1 1-1)): a. Locate the part number in the Alphabetical Numerical Index (paragraph (paragraph 1-19). 1-19). b. Note the chapter number, figure number, and item number against the part number. c. In the Table of Contents (TOC) of the chapter, find the applicable figure. d. On the text page of the figure, locate the item in the Index Number column. 2. When the part number is not known, find a part as follows (Fig (Figur ure e 1-2 1-2)): a. In the List of Chapters (page i/ii), determine the chapter in which that part is most likely to appear. 1-99-00 Page 8
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1-22 1-22..
HAND HANDLI LING NG OF CUST CUSTOM OMER ER ORDE ORDERS RS
All orders for parts will be f illed in the shortest possible time, with orders of any emergency nature given special attention. Items not stocked will be placed on back order and the customer will be notified of the shipment date. The method of transportation on shipments will be as assigned by the customer. When no such designation is made, method of transportation will be by most expeditious means, at the discretion of Bell Helicopter Textron (BHT). Parts are shipped on open account to all customers with an approved credit rating with BHT. All other orders are shipped Collect On Delivery (COD). When shipping charges are prepaid, as on parcel post, the amount of the charges will be added to the customer invoice.
ECCN EAR99
BHT-412-IPB-1
HOW TO USE THE ILLUSTRATED PARTS BREAKDOWN
BHT-429-IPB BHT-429-IPB
INDEX INDEX - PARTNUMBERS— PARTNUMBERS— IPB P AR T N UM BE R
200SGL1040 204-040-227-001 204-040-389-001 204-040-391-001 204-040-424-105 204- 040-506-003 204- 040-760-105 204-040-760-109 204-060-031-009 204-076-285-001 204-076-286-001 204-076-287-001 204-076-290-003 204-076-290-007 204-076-290-103 204-076- 325-001 204-076- 325-003 204-076-326-001 204-076-336-001 204-076-435-001 204-076-435-101 205- 076-365-001 206- 001-052-001
206-001-198-105
(1)
(2)
(3)
INDEX NUMBER
PART NUMBER
ITEM NAME
206-010- 344-001 206-010-470-101
Figure 71-5
Figure 71-5. StarterGenerator Installation
429-060-101-103
1
1
429-060-101-105
1
2 06 06 -0 -0 62 62 -2 -2 00 00 -1 -1 43 43
2 3 4 5 6 7
A S3 S3 20 20 99- 11 3 MS 21 210 42 L5 L5 N AS AS 11 11 49 49 D0 D0 53 53 2K 2K 2 06 06 -0 -0 62 62 -2 -2 00 00 -1 -1 21 21 1 50 50 SG SG 11 08 08 2 00 00 SG SG L1 L1 04 04 0
Figure71-5. StarterGeneratorInstallation
3
71-99-00 Pa ge 24 24
206-001-218-103 206-001-335-001 206-001-386-1 206-001-387-1 206-001-389-3 206-001-745-101
206-011-157-111 206-011-255-109 206-030-193-003
ENGINEASSY,LH (SEEFIG. 71-2FOR NHA)(SEE FIG. 71-3,71-9, 71-13 FOR BALANCE OF BREAKDOWN). . . . . .. . .. . . . . . . .. 206-040-034-105 E ENGI NGINEASSY,RH(SEEFIG.71-2FORNHA)(SEEFIG N EASSY,RH(SEEFIG.71-2FORNHA)(SEEFIG . 71-3,71-9, 206-040-088-007 71-13 FOR BALANCE OF BREAKDOWN). . . . . 2..06.-0..40. -0 . 9.2.-0.03 . .. . STARTER-GENERATOR(NOTE 1)(REF. DES.8010MG1, 206- 040-093-001 8010MG MG2 2)) . . . .. . . . . . . . . . . . . . . .. . . . . . . ..20.6.- 0.4.0-.1.02. -.10. 1.. . PACKING, PREFORMED. . . .. . . . . . . . . . .. . . . . 2.06. -.04. 0.-1. 1.5.-0.0.5 .. . NUT,SELF-LOCKING. . . . . .. . . . . . . .. . . . . . . .. . -.. . 0.-0. 0.5 .. 206 04.0-.19 . WASHER . . . .. . . . . . . . . . .. . . . . . . . . . .. . . . . . . .. . . . . . . . . . MOUNTING KIT . . . . . . . . . .. . . . . . . .. . . . . . . .. . 1.3.. 20.6-.. 06.1-.4.32.-0 . .CLAMP . . . . .. . . . . . . . . . .. . . . . . . . . . .. . . . . 2.0.6-..06.1.-4.3.2-.1.23. . . .HOUSING, QAD KIT . . . . . . . . . . . . . .. . . . . . . .. . -.. . 2.-1. 2.5.. 206 06.1-.43 206-061-432-127 206-061-TORKIT 543-001 NOTE1: SEEFIG.71-6 FOR200 AMPSTARTERGENERA (BHT-429-II-10) 206-062- 200-121
C HA PT ER , FIGURE & ITEM
67 09 71 05 63 05 63 05 63 05 63 11 65 05 63 05 63 05 79 05 63 21 63 21 63 21 63 21 63 21 63 21 63 21 63 21 63 21 11 02 63 19 63 21 63 21 63 21 29 05 67 01 67 08 67 26 67 36 67 09 67 09 BHT-429-IPB 67 16 67 13 67 16 67 16 67 16 02(6) (4) 67 (5)67 11 A 02 UNIT 11 V U PER 62 A 0O 4 ASSY 67 I C 09 L 67 09 62 01 62 06 9 6 0 2 REF 96 02 63 12 REF 63 05 63 15 1 65SP05 65 02 1 63SP05 4 63SP05 4 63SP06 1 65SP03 1 65 P03 1 65 P- 03 65 03 71 14 71 05 -
REFERENCE DESIGNATION
179 7 18 19 17 67 78 13 13 8 3 4 19 47 47 47 41 44 42 33 5 45
PA RT N UM BE R
206-062-200-141
BUYBELLPARTS,BUYBELL VALUE
A VA IL IL CO CO D DE E
D EF EF I NI TI TI O N
P NP SP
Procurabl e Non P rocurable Norm al St Stock /Procur able
P ar ar t N um um be be r 1 2
71 -
06
-
REFERENCE DESIGNATION
1
8010MG1, 8010MG2
206-062-200-143 1 8011 0MG 1, 206-062-200-143 206-062-200-1 4371 - 7105 -- 05 8010MG1 8010MG2 206-070-469-105 206-073-172-001 206-073-173-001 206-073-913-001 206-076-030-123 206-076-030- 125 206-076-047- 101 206-076-049- 001 206-076-377-001 206-076-407-001 206-076-408-001 206-076-408-101 206-076-409-001 206-076-410-001 206-076-411-001 206-076-412-001 206-076-412-101 206-076-413-101 206-076-416-001 206-076-417-001 206-076-418-001 206-076-418-003 206-076-419-001 206-076-419- 101 206-076-436- 001 206-076-457- 001 206-076-457-003 206-340-204-101 206-340-300-105 206-340-301-105 206-468-003 209-062-520-001 209-062-528-001
45 5 81 7 42 9 182 192 1 38 2 3 4 4 5 42 58 168 175 22 24 12 17 4 14 9 73 2 21 49
20912-403 21-004C4-18 21-005B6-04 21-005B6-08 21-005B6-8 21-005C6-6H 21-005J5H4
21-006B7.5-7 21-006B7.5-9.5 21-006B7H7 21-006B7H9H 21-006B8-12 21-006B8-8 21-007B10-16 21-008C-11-10
28 23 24 25 38 5
21-008C11-5 21- 008C12-5 21- 008C12-8
19 JU JUN 20 2009
C HA PT ER , FIGURE & ITEM
10 21 21 21 21 29 29 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 65 63 63 52 63 79 79 52 63 63 21 21 21 52 52 52 52 63 63 63 63 21 63 21 29 29 67 53 53 53
-
02 02 02 02 02 01 01 19 21 05 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 19 19 05 01 19 06 18 02 03 06 16 17 01 01 01 03 03 04 04 21 21 21 21 01 21 01 04 04 26 20 20 20
0 2 S EP EP 2 0 03 03
-
6 5 6 7 8 9 10 11 49 48 26 37 37 31 38 46 32 32 18 27 22 15 16 35 35 25 8 9 11 16 33 6 35 47 44 12 42 41 46 47 47 22 62 33 65 23 20 23 20 12 17 16 13 22 87 21 26 64
3040B1 3040B2
1
E CC CC N E AR AR 99 99
Pleasesee Chapter e r 1 foradditional informationon availability c od od es a s w el l a s g en er er al u se se o f t he I l us us trtr at at ed P ar ar ts Breakdownm anual.
2
E CC CC N E AR AR 99 99
1 9 J UN 2 00 00 9
71-99-00 P ag ag e 25 25
FORBESTVALUE,BUYGENUINEBELLPARTS
WHEN THE PART NUMBER IS KNOWN
1. When the part number is known, refer to the Index of Part Numbers - IPB. IPB . Find the part number and make a note of the chapter, figure, and item number specified to the part number number.. 2. Turn Turn to the chapter and figure number specified. Find the item number referenced in the the index index of Part Numbers - IPB. IPB. 3. If a representation of the part or its location is necessary, refer to the same item number on the adjacent illustration.
429_IPB_01_0001
Figur e 1-1. 1-1. Findi ng Parts Parts — Part Numb Numb er (P/N) (P/N) is Kno wn (Example)
ECCN EAR99
18 J UN 2010
Rev . 9
1-99-00 Pag e 9
BHT-412-IPB-1
HOW TO USE THE ILLUSTRATED PARTS BREAKDOWN
BHT-429-IPB BHT-429-IPB
CHAPTE CHAPTER R 71— POWERPLANT POWERPLANT CONTENTS— ILLUSTRATEDPARTS BREAKDOWN Chapter /S ection Number
Figur e Number 7 11- 1 71-2 71-3 71-4 7 11- 5 7 11- 6 7 11- 7 71-8 71-9 71-10 7 11- 11 11 71-12 71-12 7 11- 13 13 71-14 71-14 7 11- 15 15
P ow ow er er pl pl a nt I n s ta l la titi on on . .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... Engine Installation. l ation....... . ........... . ........... . ........... . ........ . ........ . ........... . ........... . ........... . ........... . ........... . ........... . ........ . ... Engine Assembly........ . ........... . ........ . ........ . ........... . ........... . ........... . ........... . ........ . ........ . ........... . ........... . ........... . ...... Mount Instal Installation l ation,, Engine Engine... ......... . ........... . ........... . ........... . ........... . ........... . ........ . ........ . ........... . ........... . ....... .. S ta ta rtrt er er G e ne ne ra ra to to r I ns ns ta ta llll at at i on . . .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... 2 00 00 A M P S t ar ar te te r G en en er er at at or or K i t . . .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... . I nt nt ak ak eI n st st al al l at io io n, n, S ta ta rt rt er er G en en er er at at or or . .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... Igniti on B o xes Instal Installation l ation,Engine.... ,Engine....... . ........ . ........... . ........... . ........... . ........... . ........... . ........ . ..... . .. Tailpi l pipeInstall p eInstallati a tion...... o n............ . ........... . ........... . ........... . ........... . ........ . ........ . ........... . ........... . ........... . ........... . ........ . .. E ject jector or andStrut Strut Installation.. l ation..... . ........ . ........... . ........... . ........... . ........... . ........... . ........ . ........ . ........... . ....... .. E ng ng in in e F ue ue l D r ai n I ns ns ta ta llll at at i on . .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... . Breath BreatherInstall erInstallati a tion, o n, Oil....... . ........... . ........... . ........... . ........ . ........ . ........... . ........... . ........... . ........... . ........ . ...... . ... C om om pr pr es es so so r W as as h K i t .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... Roof DrainLineInstall a llati a tion.. o n........ . ........... . ........ . ........ . ........... . ........... . ........... . ........ . ........ . ........... . ......... . ... K itit I n st st al al l at io io n, n, I n l et B a rr i er F i ltlt er er ( B HT HT -4 -4 29 29 -I-I II- 9) 9) . .... .... .... .... .... .... .... .... .... .... .... .... ....
7 11- 99 99 -0 -0 0 71-99-00 71-9971-99-00 71-99-00 99-00 7 11- 99 99 -0 -0 0 7 11- 99 99 -0 -0 0 7 11- 99 99 -0 -0 0 71-9971-99-00 71-99-00 71-9971-99-00 7 11- 99 99 -0 -0 0 71-99-00 99-00 7 11- 99 99 -0 -0 0 71-99-00 99-00 7 11- 99 99 -0 -0 0
Page Number
2 8 16 18 24 26 28 30 34 36 40 42 46 48 54
24 1
BHT-429-IPB
(1)
(2)
(3)
(4)
(5)
INDEX NUMBER
PART NUMBER
ITEM NAME
UNIT PER ASSY
A V A I L
Figure 71-5 Figure 71-5 71-5..
429-060-101-103
1
1 2
429-060-101-105
1
2 06 06 -0 -0 62 62 -2 -2 00 00 -1 -1 43 43
2 3 4 5 6 7
A S3 S3 20 20 99- 11 3 M S2 S2 10 10 42 42 L5 L5 N AS AS 11 11 49 49 D0 D0 53 53 2K 2K 2 06 06 -0 -0 62 62 -2 -2 00 00 -1 -1 21 21 1 50 50 SG SG 11 08 08 2 00 00 SG SG L1 L1 04 04 0
Figure71-5. StarterGeneratorInstallation i on
71-99-00 71-99-00 Page 2 4 19 JU JUN 20 2009 Page 24
BUYBELLPARTS,BUYBELL VALUE
(6)
U O C
StarterGenerator Insta llation
ENGINEASSY,LH (SEEFIG. 71-2FOR NHA)(SEE FIG. 71-3,71-9, 71-13 FOR BALANCE OF BREAKDOWN). . . . . .. . .. . . . . . . .. E ENGI NGINEASSY,RH(SEEFIG.71-2FORNHA)(SEEFIG N EASSY,RH(SEEFIG.71-2FORNHA)(SEEFIG . 71-3,71-9, 71-13 FOR BALANCE OF BREAKDOWN). . . . . .. . .. . . . . . . .. . STARTER-GENERATOR(NOTE 1)(REF. DES.8010MG1, 8010MG2) . . . .. . . . . . . .. . . . . . . .. . . . . . . .. . .. . . . . . . .. . PACKING, PREFORMED. . . .. . . . . . . . . . . . . . . .. . . . . . . . . . .. . NUT,SELF-LOCKING . . . . . . . . . . . . . .. . . . . . . .. . .. . . . . . . .. . WASHER WASHER . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . .. . . . . . . . . . .. . MOUNTING KIT . . . . . . . . . .. . . . . . . .. . .. . . . . . . .. . . . . . . .. . .CLAMP . . . . .. . . . . . . . . . .. . . . . . . . . . .. . . . . . . .. . . . . . . . . . .HOUSING, QAD KIT . . . . . . . . . . . . . .. . . . . . . .. . .. . . . . . . ..
REF REF 1
SP
1 4 4 1 1 1
SP SP SP SP P P
NOTE1: SEEFIG.71-6 FOR200 AMPSTARTERGENERATORKIT (BHT-429-II-10)
A VA IL IL CO D DE E
D EF EF I NI T IO N
P NP SP
Procurable Non P roc urabl e Normal St Stock/P roc urabl e
ECCN EAR99
19 JUN 2009
71-99-00 P age 1
FORBESTVALUE,BUYGENUINEBELLPARTS
Pleasesee Chapter1 foradditional informationon availability c od od es a s w el l a s g en er al al u se se o f t he I llll us us trtr at at ed P ar ar ts Breakdownmanual.
3
E CC CC N E AR AR 99 99
1 9 J UN UN 2 00 00 9
71-99-00 P ag ag e 25 25
FORBESTVALUE,BUYGENUINEBELLPARTS
WHEN THE PART NUMBER IS NOT KNOWN
1. Specify the function and application of the part re quired. Turn Turn to the Contents - IPB and pick the most applicable title. Make a note of the illustration page number. 2. Turn to the page specified and find the necessary part on the illustration. 3. From the illustration, get the item number identified to t he part that is necessary necessary.. Refer to the adjacent description for the specific information of the part.
429_IPB_01_0002
Figur e 1-2. 1-2. Findi ng Parts Parts — Part Numb Numb er (P/N) (P/N) is Not Known (Example)
1-99-00 Pag e 10
R ev . 9
18 J UN 2010
ECCN EA R99
BHT-412-IPB-1
HOW TO USE THE REFERENCE DESIGNATOR INDEX
BHT-429-IPB BHT-429-IPB
(1)
(2)
(3)
(4)
(5)
INDEX NUMBER
PART NUMBER
ITEM NAME
UNIT PER ASSY
A V A I L
Figure 71-5
Figure71-5 igure71-5.. 429-060-101-103 429-060-101-105
StarterGenerator Installat Installation ion
ENGINEASSY,LH (SEEFIG. 71-2FOR NHA)(SEE FIG. 71-3,71-9, 71-13 FOR BALANCE OF BREAKDOWN). . . . . .. . .. . . . . . . .. ENGINEASSY,RH(SEEFIG.71-2FORNHA)(SEEFIG N EASSY,RH(SEEFIG.71-2FORNHA)(SEEFIG . 71-3,71-9, 71-13 FOR BALANCE OF BREAKDOWN). . . . . .. . .. . . . . . . .. . STARTER-GENERATOR(NOTE 1)(REF. DES.8010MG1, 8010MG MG2 2)) . . . .. . . . . . . . . . . . . . . .. . . . . . . .. . . . . . . . . . .. . PACKING, PREFORMED. . . .. . . . . . . . . . .. . . . . . . . . . . . . . . .. . NUT,SELF-LOCKING. . . . . .. . . . . . . .. . . . . . . .. . .. . . . . . . .. . WASHER . . . .. . . . . . . . . . .. . . . . . . . . . .. . . . . . . .. . . . . . . . . . MOUNTING KIT . . . . . . . . . .. . . . . . . .. . . . . . . .. . .. . . . . . . .. . .CLAMP . . . . .. . . . . . . . . . .. . . . . . . .. . . . . . . .. . .. . . . . . . .. . .HOUSING, QAD KIT . . . . . . . . . . . . . .. . . . . . . .. . .. . . . . . . ..
1 206-062-200-143 1
2 06 06 -0 -0 62 62 -2 -2 00 00 -1 -1 43 43
2 3 4 5 6 7
A S3 S3 20 20 99- 11 3 M S2 S2 10 10 42 42 L5 L5 N AS AS 11 49 49 D0 D0 53 53 2K 2K 2 06 06 -0 -0 62 62 -2 -2 00 00 -1 -1 21 21 1 50 50 SG SG 11 08 08 2 00 00 SG SG L1 L1 04 04 0
(6) U O C
REF REF 1
SP
1 4 4 1 1 1
SP SP SP SP P P
2
NOTE1: SEEFIG.71-6 FOR200 AMPSTARTERGENERATORKIT (BHT-429-II-10)
A VA IL IL CO CO D DE E
D EF EF I NI TI TI O N
P NP SP
Procurabl e Non P rocurable Norm al St Stock /Procurable
Pleasesee Chapter1 foradditional informationon availability c od od es a s w el l a s g en er er al u se o f t he I l us us trtr at at ed P ar ar ts Breakdownm anual. BHT-429-IPB
INDEX INDEX - REFERENC REFERENCE DESIGNA DESIGNATORS— TORS— IPB REFERENCE DESIGNATION
6540B3P1 6540B5
6540B5P1 6540B6
1 Figure71-5. StarterGeneratorInstallation
1
71-99-00 Pa ge 24 24
6540B6P1 6540B7
6540B7P1 6540B8
6540B8P1 6540B9
6540B9P1
19 JU JUN 20 2009 BUYBELLPARTS,BUYBELL VALUE
6540CB3 6540CB4 6540K1 6540K2 6540S1 6540S2 6540S8 6540XK2 6 56 0C D3 P1 6560G1P 1 6560G1P1 CP1 6 56 0G 1P 1C P4 6 560G1P1C P5 6560J3 6560J3CP1 656 0J3CP4 6560J3CP5 7160A1P1 7160A2P1 7160T1P1 7160T2P1 7320CB3 7320CM 1P1 7320CM1 P2 7 320CM2P1 732 0CM2P2 7320K3 7320K5
CHAPTER, FIGURE & ITEM 67 67 67 67 67 67 67 67 67 67 67 67 67 67 67 67 67 67 67 67 67 9696 96 96 96 96 96 95 96 95 96 96 96 96 969696 9696 96 96 96 96 96 96 96 96 96 7696 76 9676 96 76 9696 96 96 96 -
20 18 19 19 18 18 19 19 18 18 19 19 18 18 19 19 18 34 35 35 34 1 00 5 08 08 1004 4A 1004 4A 07 04 07 04 07 07 1004 4A 1 00 1 07 07 07 07 07 07 07 07 34 34 34 34 08 02 1 00 5 02 1 00 5 02 1 00 5 02 1 00 5 1004 4A 1004 4A -
PART NU N UMBER
55 D38999/26JD19SN 10 429-001-065-109 15 418- 00876- 350 429-001-065-109 11 MS3476W14-19S 9 429-001- 065-107 6 418- 008 76- 450 429-001- 065-107 11 MS3476W14-19S 10 429-001-065-109 15 418- 00876 -350 429-001-065-109 15 MS3476W14-19S 9 429-001-065- 107 6 4 18- 00876- 45 0 429-001-065- 107 15 MS3476W14- 19S 5 429-001-065-111 8 418- 00876- 450 429- 001- 065- 111 6 MS3476W14-19S 9 8 M S3 47 6W 14 -1 9S 5 MS26574-2 5 MS26574-2 6 ES210EGMD 6 ES210EGMD 34 ES210EGMD 34 ES210EGMD 28 32520-004 41 32520-004 27 32520-003 39 32520-003 71 J V-20 61 SLDE210B11A1 61 S LDE210B 11A 1 1 07 M S2 74 73 T8 B9 8S 326 D3 89 99/ 26JA35S N 327 319 H111 XN09 3 28 M 85 04 9/ 93 -0 4 329 20- 10 8- 1 361 D38999/20JC35SN 362 319H111 XN13 363 M85049/ 93- 06 364 20-108-1 13 D38999/26JA35SN 13 D38999/26JA35SN 12 D38999/26JA35SA 12 D38999/26JA35SA 36 MS26574-2 17 D3 8999/ 26JH 53SN 1 80 D 3 89 99 / 26 JH 5 3S N 18 D389 99/ 26JH53S A 9 4 D 38 99 9/ 26 JH 53 SA 2 3 D38999 /26JH53SN 1 88 D 38 99 9 /2 6J H5 3S N 2 4 D38999/ 26JH53SA 3 7 D 38 99 9/ 26 JH 53 SA 32 ES205EGMD 32 ES205EGMD 30 ES205EGMD 30 ES205EGMD
REFERENCE DESIGNATION
7320MT1 7320S1 7320S2 7320S3 7320S4 7320S9 7320 XK3 7320 XK5 7330J1 7330J1CP1 7330J1C P4 7330J1CP5 7330J2 7330J2CP1 7330J2CP 4 7330J2CP5 8010CB3 8010CB4 8010CB5 8010CB6 8010E1P1 8010E2P1 8010MG1
CHAPTER, FIGURE & ITEM
79 - 05 95 - 07 96 - 04 95 - 07 96 04 95 - 07 96 - 04 95 - 07 96 - 04 79 - 05 96 - 1004 96 - 4A 96 - 1004 96 - 4A 96 - 07 96 - 07 9 6 - 07 96 - 07 96 - 07 96 07 96 - 07 96 - 07 96 - 08 6E - AR E CC CC9N A0R8 99 9996 - 34 96 - 34 71 - 08 71 - 08 71 - 05 71 - 06 71 - 05 71 - 06 95 - 07 96 - 04 96 - 34 96 - 33 96 - 34 96 - 33 26 - 0 2 26 - 03 26 - 0 2 26 - 03 -
PART NUMBER
1 16 15 16 15 11 3 17 18 3 62 62 63 63 357 358 359 360 384 385 386 387 7 67 5 5 25 25 1 1 1 1 15 13 2 14 1 8 2 2 3 3
222-375-077- 125 32520-006 32520-006 32520-006 32520-006 M5594/6-1E M5594/6-1E 32520-007 32520-007 222-060-096-107 SLDE205B11A1 SLDE205 B11A1 SLDE205B11A1 SLDE205 B11 A1 D38999/20JE35SN 319H111 XN17 M85049/ 93- 08 20-108-1 D38999/20JD35SN 319H111 XN15 M8 5049/ 93- 06 20- 108-1 MS26574-7-1/ 2 MS26574-7-1/ 2 MS26574-5 FORBESTVALUE,BUYGENUINEBELLPARTS MS26574-5 MS3459W12S-3S MS3459W12S-3S 206-062-200-143 206- 062- 200- 141 206-062-200-143 206- 062- 200- 141 27ET51-T2 27ET51-T2 32520-015 25687-001 32520-014 25687-001 30903962-1 30903962-1 30903963-1 30903963-1
1 9 J UN UN 2 00 00 9
71-99-00 P ag ag e 25 25
8010MG1 8010MG2 8010S1 8010S2 8010S2P1 8010S3 8010S3P1 J1 J2
E CC CC N E AR AR 99 99
1 9 J UN UN 2 0 09 09
1
R ef ef D e s. s. 7
FORBESTVALUE,BUY GENUINEBELLPARTS N EBELLPARTS
F
WHEN THE REFERENCE DESIGNATOR IS KNOWN
1. When the reference designator is known, refer to the index the index of Reference Designators - IPB. IPB . Find the reference designator and make a note of the chapter, figure, and index numbers and part number specified. 2. Turn Turn to the chapter and figure number identified. Find the index number reference in the the index index of Reference Designators - IPB. IPB. 3. If a pictorial representation of the part or its location is necessary necessary,, refer to the same index number on the adjacent illustration.
429_IPB_01_0003
Figur e 1-3. 1-3. Findi ng Parts — Reference Designat or (REF (REF DES) DES) is Kno wn (Exampl (Exampl e)
ECCN EAR99
18 J UN 2010
Rev . 9
1-99-00 Pag e 11
BHT-412-IPB-1
1-23 1-23..
ORDE ORDERI RING NG INS INSTR TRUC UCT TIONS IONS
WARNING
DO NOT USE PARTS ON COMMERCIAL HELICOPTERS THAT HAVE BEEN PREVIOUSLY USED ON MILITARY HELICOPTERS. PARTS MAY BE INSTALLED AS ORIGINAL EQUIPMENT ON BOTH MILITARY AND COMMERCIAL HELICOPTERS. THESE PARTS MAY HAVE HAVE A LOWER RETIREMENT LIFE AND/ AN D/ OR TI ME BE BETW TW EE N OV ERHA ER HA UL (TBO) WHEN USED ON MILITARY HELICOPTERS. ALSO CIRCUMSTANCES SURROUNDING THEIR USE MAY CALL FOR OPERATION OF MILITARY HELICOPTERS OUTSIDE OF THE A P P R O V E D M I L I TA R Y FLIGHT ENVELOPE. Order parts by part number and nomenclature as shown in the Illustrated Parts Breakdown (IPB). Do not order by nomenclature alone.
NOTE NOTES S ON ON TOR TORRI RING NGTO TON N BEARI BEARING NGS S
Bearings referred to in this Illustrated Parts Breakdown (IPB) by Torrington's name, vendor code, and/or commercial catalogue part number were manufactured by Torrington Torrington as catalogue bearings and were not specifically manufactured by Torrington for use in helicopter applications. These bearings have been approved by Bell Helicopter Textron Textron (BHT) to BHT design requirements for the specified helicopter applications. The helicopter applications for these bearings have not been approved, authorized, or endorsed by Torrington.
1-25 1-25..
ABBREV ABBREVIAT IATIO IONS NS AND ACRON ACRONYM YMS S
Abbreviations and acronyms used throughout the Illustrated Parts Breakdown (IPB) are defined as follows:
—
Four Pole Double Throw
AC
—
Alternating Current
ACP
—
Audio Control Panel
AD
—
Airworthiness Directive
ADAHRS
—
Air Data Data and Attitude/Heading Reference System
ADC
—
Air Data Computer Computer
ADF
—
Automatic Direction Finder
ADI
—
Attitude Direction Indicator Indicator
ADIU
—
Aircraft Data Data Interface Unit
ADMM
—
Aircraft Data Data Memory Module
ADS
—
Air Data System System
Bell Helicopter Textron Inc.
AEO
—
All Engines Operative
P.O. Box 482 Fort Worth, TX 76101 USA
A/F
—
Airframe
AF
—
Automatic Fixed
AFCS
—
Automatic Flight Control System
AGL
—
Above Ground Level
AL
—
Aluminium
ALT ALT
—
Altimeter
When ordering parts, provide the model and Serial Number (S/N) of the helicopter on the order to ensure shipment of the correct part. Clearly state the shipping address and any other pertinent information. When ordering parts not manufactured by Bell Helicopter Textron (BHT), provide the name of the manufacturer on the order and any other information that appears on the old part. Orders for spare parts, unless otherwise directed by BHT, BHT, should be addressed to the following:
BHT reserves the right to supply substitute parts, interchangeable with the part ordered wherein design changes, later specifications, conditions of supply, or product improvement make said substitution necessary. 1-99-00 Pag e 12
1-24 1-24..
R ev . 9
18 J UN 2010
4PDT
ECCN EA R99
BHT-412-IPB-1
AMLCD
—
Active Matrix Liquid Crystal Display
cm
—
Centimeter
AMP
—
Ampere
COD
—
Collect On Delivery
COM
—
Communication
AOG
—
Aircraft-On-Ground
COMPT
—
Compartment
ASB
—
Alert Service Bulletin
ASSY
—
CONT or Cont
—
Continuation
Assembly
ATA ATA
—
Air Transport Association
C PU
—
Central Processing Unit
ATC
—
Air Traffic Control
CR&O
—
ATCRBS
—
Air Traffic Control Radar Beacon System
Component Repair & Overhaul Manual
CTR
—
Center
AUX. or Aux.
—
Auxiliary
C YL
—
Cylinder
AVAIL AVAIL
—
Availability
DC
—
Direct Current
BAT
—
Battery
D EG
—
Degree
BHT
—
Bell Helicopter Textron
DG
—
Directional Gyro
BIT
—
Built-In Test
DH
—
Decision Height
BKR
—
Breaker
DIA. or Dia.
—
Diameter
BL
—
Butt Line
Dim.
—
Dimension
BLHD
—
Bulkhead
DISC
—
Disconnect
BNC
—
Bayonet Neill-Concelman
DISTR
—
Distribution
BND
—
Bonded
DME
—
bps
—
Bits per Second
Distance Measuring Equipment
BRG
—
Bearing
DMITS
—
Diagnostic and Maintenance Information Transfer System
BRKT
—
Bracket
DMU
—
BS
—
Boom Station
Diagnostic and Maintenance Unit
BT
—
Butt Line
DOT
—
°C
—
Degrees Celsius
U.S. Department of Transportation
CAS
—
Crew Alerting System
DPDT
—
Double Pole Double Throw
CB
—
Circuit Breaker
DPST
—
Double Pole Single Throw
CD
—
Compact Disc
DR
—
Door
CD-ROM
—
Compact Disc Read Only Memory
D/S
—
Driveshaft
D S TN
—
Double-layer Super Twist Nematic
CF
—
Centrifugal Force
CFM
—
Cubic Feet per Minute
DU
—
Display Unit
CG
—
Center of Gravity
D WG
—
Drawing
CHFD
—
Course Heading Flight Director
EADI
—
Electronic Attitude Direction Indicator
CL
—
Center Line
ECS
—
Environmental Control System
CLP
—
Collective Lever Position
ECCN EAR99
18 JUN 2010
Rev. 9
1-99-00 Page 13
BHT-412-IPB-1
ECU
—
Engine Control Unit
F/W
—
Firewall
EDR
—
Electronic Data Recorder
FW D
—
Forward
EEC
—
Electronic Engine Control
GAG
—
Ground-Air-Ground
EEPROM
—
Electrically Er Erasable Programmable Read Only Memory
G AL
—
Gallon
GB
—
Gearbox
GEN
—
Generator
GND
—
Ground
GPS
—
Global Positioning System
GPS
—
Ground Proximity System
GPU
—
Ground Power Unit
GRCU
—
Generator Regulator Control Unit
e.g.
—
Exempli gratia (for example)
EHSI
—
Electronic Horizontal Situation Indicator
EICAS
—
Engine Indicating and Crew Alerting System
ELEC
—
Electrical
ELEV
—
Elevator
ELT
—
Emergency Locator Transmitter
GSE
—
Glideslope
GSE
—
Ground Support Equipment
E MF
—
Electromotive Force
GUI
—
Graphical User Interface
E NG
—
Engine
GVI
—
General Visual Inspection
EQUIP
—
Equipment
GW
—
Gross Weight
ET
—
Elapsed Time
Hp
—
Horsepower
EWIS
—
Electrical Wire Interconnection System
HRS
—
Hours
EXT
—
External
HSI
—
Horizontal Situation Indicator
°F
—
Degrees Fahrenheit
HSR
—
Historical Service Record
FAA
—
HTR
—
Heater
HUMS
—
Full Authority Digital Engine Control
Health and Usage Monitoring Systems
HYD
—
Hydraulic
FADEC
Federal Aviation Administration
—
FCC
—
Flight Control Computer
IAS
—
Indicated Air Speed
FIG
—
Figure
IAS
—
Integrated Avionics System
FM
—
Flight Manual
IBIT
—
Initiated BIT
FM M
—
Fuel Management Module
ICS
—
Intercommunication System
FM S
—
Flight Management System
I.D.
—
Inner Diameter
FMV
—
Fuel Metering Valve
IDENT
—
Identification
FOD
—
Foreign Object Damage
i.e.
—
Id est (that is)
FPI
—
Fluorescent Penetrant Inspection
IFR
—
Instrument Flight Rules
IGE
—
In-Ground Effect
FS
—
Fuselage Station
IHM
—
Integrated Hydraulic Module
FT
—
Foot, Feet
II
—
Installation Instruction
FT G
—
Fitting
ILS
—
Instrument Landing System
1-99-00 Page 14
Rev. 10
16 16 MAY 2011
ECCN EAR99
BHT-412-IPB-1
IN .
—
Inch
MAINT
—
Maintenance
IN BD
—
Inboard
MANF
—
Manifold
I N S TL
—
Installation
MAX or Max
—
Maximum
IN S TR
—
Instruction
MECH
—
Mechanism
I/O
—
Input/Output
MEK
—
Methyl Ethyl Ketone
IPB
—
Illustrated Parts Breakdown
M EM S
—
ISA
—
Micro Electro-Mechanical Sensor
M FD
—
Multi-Function Display
MGT
—
Measured Gas Temperature
M ID
—
Middle
MIN or Min
—
Minimum
MIN or Min
—
Minute
ml
—
Milliliter
M LG
—
Main Landing Gear
mm
—
Millimeter
MM
—
Maintenance Manual
MOD
—
Modification
MOP
—
Main Oil Pressure
MOT
—
Main Oil Temperature
M /R
—
Main Rotor
MSG-3
—
Maintenance Steering Group – 3rd Task Task Force
MSI
—
Maintenance Significant Item
M TG
—
Mounting
N1
—
Gas Producer Speed
N2
—
Power Tu Turbine Sp Speed
IWTS
—
International Standard Atmosphere Integrated Wire Termination System
KG or kg
—
Kilogram
KPA or kPa (∆kPa)
—
Kilo Kilop pasca ascall (di (diff ffe erent rentia ial) l)
kW
—
Kilowatt
L
—
Liter
LB(S)
—
Pound(s)
LBL
—
Left Butt Line (–)
LCD
—
Liquid Crystal Display
LCTN
—
Location
LDG
—
Landing
LED
—
Light Emitting Diode
L/HIRF
—
Lightning and High Intensity Radiated Frequency
LH(S)
—
Left Hand (Side)
LHE
—
Low Hydrogen Embrittlement
LIVE
—
Liquid Inertia Vibration Eliminator
LLS
—
Lightning Sensor System
N/A
—
Not Applicable
LLS
—
Low Level Sensor
NAS
—
National Airspace System
LOC
—
Localizer
NAV
—
Navigation
LPS
—
Lighting Power Supply
NDT
—
Non-Destructive Testing
LT
—
Local Time
NF
—
Out pu put Shaft Speed
LTF
—
Lead-The-Fleet
NG
—
Gas Producer Speed
LRU
—
Line Replaceable Unit
NHA
—
Next Higher Assembly
LVDT
—
Linear Variable Differential Transducer
N LG
—
Nose Landing Gear
NO. or No.
—
Number
NP
—
Power Tu Turbine Sp Speed
NR
—
Rotor Speed
LWR
—
Lower
m
—
Meter
ECCN EAR99
16 MAY 2011
Rev. 10
1-99-00 Page 15
BHT-412-IPB-1
NVM
—
Non-Volatile Memory
QAD
—
Quick Attach-Detach
OAT
—
Outside Air Temperature
QC
—
Quiet Cruise
O.D.
—
Outer Diameter
QT
—
Total Torque
OEI
—
One Engine Inoperative
QTY or Qty
—
Quantity
OG E
—
Out-of-Ground Effect
RA
—
Radar Altimeter
OPP
—
Opposite
RAIM
—
OT
—
Other Traffic
Receiver Autonomous Integrity Monitoring
OUTBD
—
Outboard
RAM
—
Random Access Memory
OVHD
—
Overhead
RBL
—
Right Butt Line (+)
OZ
—
Ounce
RBY
—
Replaced by
PA
—
Proximate Advisory
RCCB
—
Remote Control Circuit Breaker
PASS
—
Passenger
RCVR
—
Receiver
PAV
—
Pressure Adjustment Valve
REF
—
Reference
PAX
—
Passenger
REF DES
—
Reference Designator
PBA
—
Pushbutton Annunciator
RF
—
Radio Frequency
PC
—
Personal Computer
RGB
—
Red-Green-Blue
PCB
—
Printed Circuit Board
RH(S)
—
Right Hand (Side)
PDP
—
Power Distribution Panel
R ID
—
Rotary Input Device
P FD
—
Primary Flight Display
R IN
—
Retirement Index Number
PLA
—
Power Lever Angle
RMS
—
PLT
—
Pilot
Roughness Measurement System
PMM
—
Permanent Magnet Motor
ROM
—
Read Only Memory
P/N
—
Part Number
ROT
—
Rate of Change
PNL
—
Panel
RPL
—
Replaces
POS
—
Position or Positive
RPM
—
Revolutions Per Minute
PRESS
—
Pressure
RS-232
—
Recommended Standard 232
PSE
—
Product Support Engineering
RTA
—
Receiver Transmitter Antenna
PSI
—
Pound-force per Square Inch
RTD
—
PSI
—
Power Situation Indicator
Resistance Temperature Detector
PSID
—
Pound-force per Square Inch Differential
RVDT
—
Rotary Variable Differential Transducer
PSIG
—
Pound-force per Square Inch Gauge
SAR
—
Search and Rescue
SCAS
—
Stability and Controllability Augmentation System
PSR
—
Primary Surveillance Radar
PWA
—
Printed Wiring Assembly
SDR
—
Service Difficulty Report
PW R
—
Power
SEL
—
Selector
Q or QE
—
Engine Torque
SI
—
Service Instruction
1-99-00 Page 16
Rev. 10
16 16 MAY 2011
ECCN EAR99
BHT-412-IPB-1
S/N
—
Serial Number
U.S.
—
United States
SPECTOOL
—
Special Tools
USB
—
Universal Serial Bus
SPI
—
Special Position Identification
USBL
—
Usable
SPM
—
Standard Practices Manual
U SG
—
U.S. Gallon
SPRT
—
Support
U TC
—
Coordinated Universal Time
SPST
—
Single Pole, Single Throw
VAC
—
Volts of Alternating Current
SRM
—
Structural Repair Manual
VDC
—
Volts of Continuous Current
SSR
—
Secondary Surveillance Radar
V FR
—
Visual Flight Rules
VHF
—
Very High Frequency
VNE
—
Never Exceed Speed
VOR
—
VHF Omnidirectional Range
VOX
—
Voice Operated Squelch
VRLA
—
Valve Regulated Lead-Acid
VS
—
Vertical Speed
VSWR
—
Voltage Standing Wave Ratio
WAAS
—
Wide Area Augmentation System
STA
—
Station
STA
—
Supplement Type Approval
S TC
—
Supplement Type Certificate
STNCL
—
Stencil
SYS
—
System
TA
—
Traffic Advisory
TACH
—
Tachometer
TB
—
Technical Bulletin
TBO
—
Time Between Overhaul
W/C/A
—
Warning/Caution/Advisory
TCA
—
Time to Closest Approach
WD
—
Wiring Diagram
TCA
—
Transport Canada Aviation
WECU
—
Wiper Electronic Control Unit
TCAS
—
Traffic Collision Avoidance System
WL
—
Water Line
WMS
—
WAAS Master Station
WOG
—
Weight On Gear
WRG
—
Wiring
WRS
—
Wide Area Reference Stations
WSHLD
—
Windshield
WXR
—
Weather Radar
XCVR
—
Transceiver
XMSN
—
Transmission
X PD R
—
Transponder
TEMP
—
Temperature
TERM
—
Terminal
TIR
—
Total Indicated Runout
TIR
—
Total Indicator Reading
TIS
—
Traffic Information System
TNC
—
Threaded Neill-Concelman
TOC
—
Table of Contents
T/R
—
Tail Rotor
TR
—
Temporary Revisions
UHF
—
Ultra High Frequency
UPR
—
Upper
ECCN EAR99
16 MAY 2011
Rev. 10
1-99-00 Page 17/18
