RG SERIES PARTS & SERVICE MANUAL
Models: RG35 - RG50 - RG60
Rugged Durability, Performance, Value. 6101 South McIntosh McIntosh Road, Sarasot Sarasota, a, Florida 34238 Ph: 941-922-5301 • Toll Free: 1-888-922-9900 Fax: 941-924-2402 • E-mail: info @witzco.com Website: www.witzco.com
IMPORTANT OWNER INFORMATION
Please fill out this section and retain for your records. Owner Name: Date of Purchase: Serial Number: Trailer Model: Dealership:
Please have the following information available when ordering: 1. Trailer Model and Year of Manufacture: 2. Complete Serial Number: 3. Quantity and Part Number: 4. Description of Part:
TABLE OF CONTENTS
PAGE
4
AIR BRAKE SYSTEM
PAGE
6
LIGHTING AND MARKING SYSTEM
PAGE
8
SUSPENSION SYSTEM
PAGE 10
AXLE & BRAKE COMPONENTS
PAGE 11
TIRES & RIMS
PAGE 12
HYDRAULIC SYSTEM
This manual is for the above listed models. The components listed are those used in the production of these trailers. Many of these components can be interchanged with parts produced by other manufacturers. Should additional information be required, contact the manufacturer.
AIR BRAKE SYSTEM
Item Description : K Glad hands C Service E N Emergency E S O O Air tube fittings G Swivel elbows 3/8"
Part #
Manufacturer
1 each 1 each
1-12-0061 1-12-0081
P hi l l i ps P h i l l i ps
4 each
AQ69DOTS
Alkon
3/8" Nylon air tubing Service line black Emergency line red
15 ft. 15 ft.
PARPFT6R PARPFT6
Parker Parker
Air brake hose assemblies 3/8" x 84"(7')
2 each
08 400
Weatherhead
Quick couplers Female Mal e
1 each 1 each
4204 43-4
Foster Foster
Item Description : N Quick couplers O I Female T R Mal e O P D Air tube fittings E B Swivel elbows 3/8"
4
Quantity
Quantity
Part #
Manufacturer
1 each 1 each
4 304 42-4
Foster Foster
4 each
AQ69DOTS
Alkon
3/8" Nylon air tubing Service line black Emergency line red
50 ft 50 ft
PARPFT6R PARPFT6
Parker Parker
Air reservoir Air tank
1 each
HO 9 5 0 0
Hoosier
Brake valve Emergency relay
1 each
110-475
Sealco
ABS Easy-Stop tandem axle Emergency relay
1 each 1 each
2S/1M 110-500
Sealco Sealco
Air brake hose & fittings assemblies 3/8" x 36" (3') 3/8" x 84" (7')
4 each 4 each
0 360 0 0 840 0
Weatherhead Weatherhead
Brake chambers Type 30 service Type 30/30 spring brake
4 each 2/4 each
TY30SC MAX3030CH
Motion Control Ind. Overland
AIR BRAKE SYSTEM
Typical tandem axle trailer spring suspension installation with sensors on front axle.
Typical tandem axle trailer air suspension installation with sensors on rear axle.
5
LIGHTING & MARKING SYSTEM
Item Description : S Wire harness T Neck portion N E The above includes 7 way female N socket & 7 way male plug. O P Bed portion M O C 2" Clearance & marker lights G Re d N I A m b er R I Mounting bracket W Rubber grommet D R A D 4" Stop, tail & turn lights N Red - stop & tail A T Rubber grommets S License lite
Part #
Manufacturer
1 each
PH70-7087-00
P hi l l i ps
1 each
PH99-1244-01
P hi l l i p s
5 each 6 each 11 each 11 each
M146R M146A 146-09 B146-181
Peterson Peterson Peterson Peterson
4 each 6 each 1 each
M426R B 42 61 8 M439
Peterson Peterson Peterson
2" Reflective conspicuity tape Red/White
30 Ft.
V 825 5 42 020 1 50
Reflexite
Optional mid-turn signal Mid-turn Signal (yellow) Mid-turn Pig Tail Driver ’s Side Mid-turn Pig Tail Curb Side
2 each 1 each 1 each
2 2 202 Y 63102-180 63302-180
Trucklite P hi l l i ps P hi l l i p s
Item Description : S Wire harness T N Tail section E Y-adapter N O P M 2" Clearance & marker lights O Re d C Mounting bracket E L Rubber grommet X A P I 4" Stop, tail & turn lights L F Red - stop & tail Rubber grommets License light 2" Reflective conspicuity tape Red/White
6
Quantity
Quantity
Part #
Manufacturer
1 each 1 each
PH99-1244-03 PH18450-146
P hi l l i ps P hi l l i ps
5 each 5 each 5 each
M146R 146-09 B146-181
Peterson Peterson Peterson
4 each 6 each 1 each
M426R B 42 61 8 M439
Peterson Peterson Peterson
8 Ft.
V 8 25 54 20 20 15 0
Reflexite
LIGHTING & MARKING SYSTEM
WIRING WIR ING HA HARN RNESS ESS DE DESCR SCRIPT IPTIO ION N
222” 1/8-2/10-4/12 Cable (3-330)
7 pole plastic socket .180 females 75 Duro Mold #7540
7 pole plug Perma Plug 16-730
3”
Label
1/4” strip Tin dipped
28050-024
WIRING WIR ING HA HARN RNESS ESS DE DESCR SCRIPT IPTIO ION N
24” 17900-132 110” 52052-110
235” 52052-235
88” 62600-088 144” 64100-144
50” 25150-050 72250-036
132” 50” 25150-050
60” 52052-060
204” 52052-204
88” 62600-088 84”
28050-024
7
SUSPENSION SYSTEM - HUTCH 9700US
Item Description 2/3 axle H9700 tandem axle spring suspension
Part #
Manufacturer
1 each
H9700TUS-49AC-UN/MT I-beam-5RD-3/4 seat
Hutch
1 each
H9700US-MAC-49AC-UN/ MT-5RD-3/4 MT5RD-3/4 seat
Hutch
Rod assemblies Adjustable radius Fixed radius
2/3 each 2/3 each
16398-04 715-00
Hutch Hutch
Bushing kits Rocker bushing
2/4 each
18723-01
Hutch
Seats & brackets 5" round axle top plate 5" round axle bracket
4/6 each 4/6 each
3662216868-01 36622705-01
Hutch Hutch
Springs 3 leaf spring
4/6 each
TRA-2740
U CF
Round "U" bolt assemblies "U" bolts
4 per axle
7040-06
Hutch
3rd axle conversion kit
8
Quantity
SUSPENSION SYSTEM - HUTCH 9700US
REPLACEMENT PART DETAIL:
9
AXLE & BRAKE COMPONENTS
Item Description : S 20" wheel style T N 5 spoke drum E Cast 5 spoke wheel N O Hub piloted hub P M Hub piloted drum O Inner wheel bearing C Outer wheel bearing E L Oil seal X A Hub cap & S 15" wheel style E L Stud piloted hub (left) X A Stud piloted hub (right) Stud piloted drum (left) Stud piloted drum (right) Inner cap nut (left) Inner cap nut (right) Outer cap nut (left) Outer cap nut (right) Inner wheel bearing Outer wheel bearing Oil seal Hub cap
: S 20" wheel style R S cam 27" long, 10 spline E T & left S S U right J M A D Automatic slack adjuster C A E K K C 15" wheel style A A R L S cam 23.75" long, 10 spline B S left right Automatic slack adjuster
: S 20" wheel style S T E I Brake shoe repair kits O K (springs, rollers & etc) H G S N E I 15" wheel style K R A P Brake shoe repair kits R S (springs, rollers & etc) B &
10
Quantity / Axle
Part #
Manufacturer
2 2 2 2 2 2 2 2
72 5 0 67 51 8F 2 02 3 66 88 4 BCAHM218248 BCAHM212049 STM3727097 STM3404009
Webb Webb Webb Webb Bower/BCA Bower/BCA Stemco Stemco
1 1 1 1 10 10 10 10 2 2 2 2
1 05 1 1 05 1 63 6 31 63 63 1 BAT133005L BAT133005R BAT133012L BAT133012R M10HB100 M10HB101 EH128859 M10HK182
Webb Webb Webb Webb Batco Batco Batco Batco Dana Dana Da n a Dana
1 1 2
M12WKL25-271 M12WKR25-271 SC01101
Dana Dana Gunite
1 1 2
M12WKL25-233 M12WKR25-233 A28SJC00-606
Dana Dana Dana
2
N L1 621
Fleetcraft
2
M12KBH-11
Dana
TIRES & RIMS
Tire Size, Type
Rim/Wheel Size
Rim/Wheel Type
10:00x15 Radials or bias
7.50 x 15
Tube demountable rim
215/75R15 Radials
6.00 x 17.5
Tubeless rim/disc wheels
235/85R15 Radials
6.50 x 17.5
Tubeless rim/disc wheels
255/70R22.5 Radials
7.50 x 22.5
Tubeless rim/disc wheels
10:00x20 Radials or bias
7.50 x 20
Tube demountable rim
11:00x20 Radials or bias
8.00 x 20
Tube demountable rim
12:00x20 Radials or bias
8.50 x 20
Tube demountable rim
11:00x22.5 Radials or bias
8.25 x 22.5
Tubeless rim/disc wheels
11
HYDRAULIC SYSTEM
Item Description
Part #
Manufacturer
Tank & vent Hydraulic reservoir 1/2" breather cap
1 1
HO 9 5 1 0 2 PMB-03-10
Hoosier GCC
Hoses & fitting assemblies Reservoir to pump 1" suction hose w/fittings
1
H03916WF
GCC/WITZCO
Pump to valve 3/8" supply w/fittings
1
H10406WF
GCC/WITZCO
Valve to reservoir 3/8" supply w/fittings
1
H10406WF
GCC/WITZCO
Valve to cylinder top port 3/8" supply w/fittings
1
H10406WF
GCC/WITZCO
Valve to cylinder bottom port 3/8" supply w/fittings
1
H10406WF
GCC/WITZCO
1 1 1 1 1 1 1
192437-0041-01 20 54 37 01 50 E 1 4 33 NE9 1 30 60 70 R21CX08S LM18
Briggs & Stratton Briggs & Stratton Indak P hi l l i ps Buyers Buyers Pro #1
Pump assembly P um p E ngi ne m ou nt Flexible coupling
1 1 1
V10 1P2P 1C20 E 57 56 02 A Magnalloy
Vickers Magnalloy
Valve & Cylinder Single spool valve 6" bore x 22" stroke 8" bore x 22" stroke
1 1 1
HDM-140 W-10501 W-72501
Boucher Best Metal Prod Best Metal Prod
Wet Line only & wet line combo items Wet line return Trailer side Wet line return Truck side Wet line supply Trailer side Wet line supply Truck side 1/2" ball valve 1/2" check valve
1 1 1 1 1 1
C15601-8-10S C15602-8-10S C15100-S2-16B C15100-S5-16B 334-8R CMMQ30B
Aeroquip Aeroquip Aeroquip Aeroquip Mazzer Deltrol
ISO-32
Fina
Engines & engine controls 8HP Br Briggs & Stratton 10HP Intek Key switch & keys Wire harness S ol e noi d Choke cable 8' Battery 12V 235CCA Battery cables w/ends 4 ga wire
**Flexible coupling consists of engine hub #M100001008, pump hub #M100002406 & neoprene insert #M170N
Hydraulic fluid Fina hydran hydraulic oil
12
Quantity
HYDRAULIC SYSTEM
FRONT
PONY PO NY MOT MOTOR OR ST STAN ANDA DARD RD SYSTEM SYSTEM OIL RESERVE
PRESSURE INLET
GAS ENGINE
ENGINE PUMP MOUNT
PUMP
WET LI LINE NE SYSTE SYSTEM M
BATTERY
INLET
RETURN
RETURN
FRONT VALVE
PRESSURE
INLET
BOTTOM CYLINDER PORT CYLINDER TOP CYLINDER PORT
RETURN
INLET
RETURN
VALVE
FRONT
OIL RESERVE BOTTOM CYLINDER PRESSURE
PORT CYLINDER
INLET TOP CYLINDER PORT GAS ENGINE
ENGINE PUMP MOUNT
PUMP
BATTERY
RETURN
VALVE
WET LINE / PONY COMBINATION BOTTOM CYLINDER PORT CYLINDER TOP CYLINDER PORT
13
NOTES:
Rugged Durability, Performance, Value. 6101 South McIntosh McIntosh Road, Sarasot Sarasota, a, Florida 34238 Ph: 941-922-5301 • Toll Free: 1-888-922-9900 Fax: 941-924-2402 • E-mail: info @witzco.com Website: www.witzco.com
RG Series HYDRAULIC REMOVABLE
TRIPLE AXLE MODEL SHOWN STANDARD RG SERIES FEATURES • Hi-Tensile Hi-Tensile steel with full width cross members • 22’ loadwell with with 24 12” outriggers, 2” lumber decking & 3 “D” lashing rings • 5” axles; 16-1/2” x7” air brakes; unimount 10 stud • High capacity spring spring suspension • Self-conatined hydraulic system w/electric start engine • Rubber-mounted lights • Finished with industrial enamel over base prime coat; color of your choice from our standard color selection. • Scraper neck and tapered front beam
Model
Capacity
No of Axles
Deck Length
LOA
RG-50 RG-60
100,000# 120,000#
3 each 3 each
22’ 22’
48’-11” 48’-11” 48’-11” 48’-11”
NOTES:
AVAILABLE AVAILABLE TIRE SIZES • 10:00x20 (spoke only); 11:00x22.5 11:00x22.5 bias (budd/spoke); 11:00R 22.5 (budd/spoke); 255/70R 22.5 (budd/spoke) AVAILABLE AVAILABLE OPTIONS • Non ground bearing bearing gooseneck • Extra deck & gooseneck length • Flip or lift lift axles • 15” axles with 12-1/4”x 12-1/4”x 7-1/2” brakes • Special wheel ends • Suspensions: air-ride & other special requirements • Wet line and/or combination combination hydraulic system • Fenders: Gooseneck & Load-bearing Load-bearing rear fenders • Additional hydraulic hydraulic cylinders • Lockable storage in neck, bed or tail • Ramps: Front - flip Rear - hydraulic & spring assisted manual • Side channel reinforcement • Extra “D” lashing rings • Special deckings • Beaver tail • Bucket well Rugged Durability, Performance, Value.
6101 South McIntosh Road, Sarasota, Florida 34238 • For additional information or your Witzco Challenger dealer nearest you, Call: (941) 922-5301 • Toll Free: 1-888-922-9900 • Fax: (941) 924-2402 • E-mail: info @witzco.com • Website: www.witzco.com +” NOTE: specifications specifications subject to change without notice. All dimensions –
