Workshop Manual Rolls-Royce Silver Cloud Rolls-Royce Silver Cloud II Phantom V
Bentley S Bentley S2 Bentley Continental S Bentley Continental S2 Including:Supplements for the Series III and 3 cars
PREFACE {! E 2 E
'-
This Workshop Manual has been compiled in an endeavourto assistservicepersonnel responsible for maintenance and overhaul, in properly maintaining the high standard of engineeringachievedin the production of Rolls-Royce and Bentley motor cars. The book is copiously illustrated with photographs and orthographic reproductions which are suitably annotated in order to provide quick referencewith minimum searching. Although all information contained in the Manual was correct when going to print, modificationswhich may subsequentlydevelopwill be kept up to date by meansof Service Bulletins. Information given in the latest Bulletin will supersedethat given in the Section of the Manual to which it refers,until such times as the Manual is re-issuedwith the necessary amendments. lnstructions for the maintenanceand overhaul of the 52 engine and the Refrigeration Systems fitted to the Rolls-Royce and Bentley cars are contained in individual volumes. Special Workshop Tools referred to in these publications and the Workshop Manual are listed and illustrated in a further publication. Personnel of Rolls-Royce Service Departments at Hythe Road, Willesden, London N.W.l0, and at Pym's Lane, Crewe, are always prepared to answer queries or give advice on individual servicing problems, but it will assist them if queries are accompaniedby the chassisnumber of the car. lnformation contained herein applies to the following cars: Rolls-Royce
Bentley
Silver Cloud
S1
Silver Cloud Long Wheelbase
Sl Long Wheelbase
Silver Cloud II
32
Silver Cloud II Long Wheelbase
52 Long Wheelbase
Phantom V
Continental Sl Continental 52
a N r V) F
The following publications are available for referencein conjunction with this Manual:
TSD 47I TSD 720 TSD 753 TSD 723 TSD 727 TSD 744
Automatic Gearbox ServiceManual Car Interior Cooling System. Boot Unit Rolls-Royce Silver Cloud lI and Bentley 52 Engine Manual Air Conditioning System. Underwing Unit Workshop Tools Air Conditioning System. O.M.C. Refrigeration Unit
All communications should be addressedto
ROLLS-ROYCE LIMITED
o
oa
Pym'sLane,Crewe,Cheshire England
Telegrams: RoYcRUcREwE Telephone: Crewe 55155 Telex:
3621
LondonOffice: Conduit Street,London, W.l
Subject to any existing rights of third parties, the information contained in this document is the property of Rolls-Royce Limited and should not be copied (in whole or in part) or used for manufacture or otherwise disclosed without the prior written consent of the Company. (This does not preclude use by engine and equipment operators for normal instructional, maintenanceor overhaul purposes.)
Publishedby The Technical Publications Department, Rolls-Royce Limited, Crewe
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(TSD Publication 729)
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Printed in England by Chorley & Pickersgill Lirnited Leeds
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CONTENTS s
o
Chapter GENERAL INFORMATION
A
SPECIAL PROCESSES
B
AIR CONDITIONING
c
LUBRICATION AND MAINTENANCE
D
ENGINE
E
PROPELLER SHAFT AND
UNIVERSAL
JOINTS
F
BRAKES
G
SUSPENSION,SHOCK DAMPERS, PIVOT PINS AND STUB AXLES
H
REAR AXLE
J
FUEL SYSTEM AND CARBURETTERS
K
ENGINE COOLING SYSTEM
o\ r
ELECTRICAL, IGNITION AND RADIO
M
STEERING
N
CHASSIS FRAME
(\ a F
EXHAUST SYSTEM
a
WHEELS AND TYRES
R
BODY
G d)
L I
Q
a I I
F
U
N
r
v) F
C H A P T E RA
GENERAL INFORMATION
S E CTIQ N
PAGE
A!
S pec if ic a t io n* S l Ca rs
AI
A2
Specification-; 52 Cars
A8
l\3
Unified Screw Threads
At3
Rolls-Royce Silver Cloud, Silver Cloud ll and Phontom V
Workshop Monuol
Bentley Sl, Bentley 52 ond Bentley Continentol 52
CHAPTER A d
G E NE R A LIN F O R M AT ION SECTION AI
SPECIFICATION_ SI CARS
En g in e Type Stroke
Six cylinders, in line, with overheadinlet and side exhaust valves. 3.750in. (95.3mm.) 4'500 in. (114'3mm.)
Cubic capacity (piston displacement)
298 cu. in. (4887c.c.)
Bore
Compression ratio Standard Sl and Long WheelbaseSl cars Bentley Continental Sl cars Suspensionofthe engine and gearbox
6'6 : I (early) 8.0: I (l ate) 7'25: | (early) 8'00: 1 (late) The engine and gearbox are of unit construction. The unit is flexibly mounted on rubber at three points.
C y l i n d e r B l o ck Type Material
Monobloc casting, integral with crankcase. Cast iron with full length, high phosphorus iron cylinder liners. Phosphor-bronzeexhaust valve guides.
Cylinder Head Type
Detachable, 6-port type
Material
Aluminium alloy, with nickel chrome steel inlet valve seat inserts and cast iron inlet valve guides.
F
A F
Crankshaft Material
Nitride hardened chrome balanced.
Molybdenum
steel.
Dynamically
Seven
Number of Journals Balance weights
Integral with shaft
Crankshaft vibration damper
Internal. Combined spring-drive and friction-type damper.
A1
ChapterA Rolls-Royce Silver Cloud, Silver Cloud ll ond Phantom V
Workshop Monual
Eentley Sl, Bentley 52 ond Bentley Continentdl 52
Main Bearings Number off Type
Seven Copper,lead-indiumlined thin steelshellswith 'pre-sized'bores to suit diameter of crankshaft journals.
ry 7 rn 0a
Pistons
=
Material Number of rings
Connecting
Aluminium alloy, split skirt. Threecompression and oneDuaflexoil scraper.Top compression ring chromium.plated.
Rods
Type Material Big-endbearings
'H' section.Fully machinedand balanced. ChromeMolybdenumsteel. Copper,lead-indiumlined thin steelshellswith 'pre-sized'bores to suit diameterof crankpins.
Camshaft Material Number of journals Bearings Thrust taken Drive
Casehardenednickel steel Four Four Babbitt lined steelshells Front Helical tooth gears
Valve Gear Inlet valves Exhaust valves Valve tappets
Overheadpush rod operated. Dual springs. Gland packingto controllubrication. Side. 'Brightray'heat-resisting facesto prolonglife. Barrel type, flat face.
Lubrication System General
Type High pressuresupply Low pressuresupply Sump capacity Oil pump Oil pressurerelief valveunit Oil filter
High pressurefeed to crankshaft,connectingrod and camshaft bearingsand to the distributor drive skew gearing.Dual oil relief valve providing a positive low pressureoil supply to the enginegearsand to the hollow valve rocker shaft from which valverockers,pushrods,tappetsand camsare lubricated. Pressurethroughout 25 lb/sq.in.(approximate) 5 lb/sq.in.(approximate) 2 galls.(Imperial),2.4 galls.(U.S.A.),9.1litres. Spur gear type with floating intake strainer. Dual type,controllingboth high and low pressurefeeds. 'British' Full-Flow type
A2
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\o
ChapterA Rolls-Royce Silver Cloud, Silver Cloud ll dnd Phqntom Y Bentley Sl, Bentley 52 ond Bentley Continental 52
WorkshopMonual
Fuel System : *
Carburetters Early 51 cars
rIJ
;
startlng.
Late Sl and BentleyContinental51 cars
O
E a
Two S.U. HD 6 diaphragmtype. Automatic choke for cold Two S.U. HD 8 diaphragmtype. Automatic choke for cold startlng.
Air cleaner
Mesh or oil bath
Fuel pumps
S.U. twin electric type 'L' 18 galls.(Imperial), 2l'6 galls. (U.S.A.), 8l'8 litres.
Fuel tank capacity Fuel strainers
Main fuel strainer mounted on the side frame member in front of the fuel tank. Small gauzestrainer at the carburetter inlets and in the fuel pumps.
Fuel gauge
Electric. Registerswhen the ignition switch is 'ON'.
Cooling System Coolantcapacity
28pints(Imperial), 33.61pints(U.S.A.),15.91 litres.
Pump
Centrifugal
Fan
Five blades
Fan diameter
l7fiin.
Pump and fan drive
'Vee'-belt
Radiator matrix
Film type
Radiator shutters
Fixed
Coolant temperaturecontrol
The pressurisedsystem operated at 7lb/sq.in. applies to Sl refrigerated cars only. The coolant on all Sl cars is circulated by a centrifugal pump. A thermostat valve is fitted to a by-pass flow pipe to direct coolant from the pump back to the engine, by-passingthe radiator matrix when the engine is cold. This instrument is mounted on the facia and operates when the ignition is 'ON'. An inhibited solution of EthyleneGlycol (BSS 3150).
Temperature indicator Coolant
Propeller Shaft Divided type, having a ball and trunnion universaljoint. The shaft is supported in the centre by a flexibly mounted ball race.
Rear Axle 3
Final drive
Hypoid bevel gears with semi-floating half-shafts. Through a hypoid crown wheel and pinion.
?, -
Pinion teeth
Twelve
Crown wheel teeth
Forty-one
Ratio S t anda rdS l c a rs Bentley Continental Sl cars
3' 42: 1 2'92: I
Oil capacity of casing
I $ pints
Type
,43
Chapter A Rolls-RoyceSilver Cloud, Silver Cloud ll ond Phantom Y
Workshop l4onuol
Bentley Sl, Bentley 52 ond Bentley Continentol 52
Brakes Footbrake Handbrake Brake shoe linings Friction lining area (4 brakes) Handbrake lever
Servo-assistedhydrostatic brakes, hydraulic operation on the front wheels,hydraulic and mechanical on the rear wheels. Operates through a mechanical linkage to the rear wheels. Mintex M 14 or Ferodo DS2 240 sq.in. (1548 sq.cm.) Twist grip barrel type
r 3 3, 7 6. X
Servo Motor
Lining Cam angle
The servo motor operateson the principle of the dry disc clutch. The lined friction plate is driven from the gearbox output shaft at approximately one fifth of the propeller shaft speed. Ferodo DMS S1 cars (early) 52 deg.- single master cylinder. S1 cars (late) 47 deg. - twin master cylinders.
Front Hubs General
Two taperroller bearinss
Wheels and Tyres Wheels Rim-wheel Tyres StandardSl cars BentleyContinentalSl cars(early) BentleyContinentalSl cars(late)
Boltedon pressedsteelwheelswith coveringdiscs. Well-base rims, 15.000in.x 6.000in. 8.20in. x 15in, 7.60in. x 15in. 8.00in. x 15in.
Steering TYPe Steeringunit Drive Steeringwheeldiameter Steeringbox gearratio StandardSl cars BentleyContinentalSl cars Powerassisted S[ cars
Powerassistedor manual Cam and roller Right-handor left-hand 18in. 20.6: I 18.7: t 18.7: I
Suspension Front Rear
Front shockdampers Rearshockdampers
Independent, incorporatingcoil springs,hydraulicshockdampers and torsionrod stabiliser. Semi-elliptic leaf springs in combination with controllable hydraulicshockdampers.An axlecontrol rod is fitted which, together with the road springs,takes the torque and brake reaction. Rolls-Roycehydraulicdoubleacting. Rolls-Roycehydraulic double acting. Controllablethrough a switch on the steeringcolumn.
A4
d u U
Chapter A Rolls-Royce Silver Cloud, Silver Cloud ll ond Phontom Y Bentley Sl, Eentley 52 ond Bentley Continentol 52
Workshop Monual
ChassisFrame g
Type
Box sectionthroughout,with all weldedjoints.
c t!
:o_
E &
JackingSystem Type
SmithBeveliftjacks
Battery Makeandtype Voltage Capacity Earth
EitherP & R Dagenite- 6HZP9lGZ or Exide6XCV9/L. 12volts 57amPere-hours frame Negativeto chassis
lgnition Distributor Make and type
Delco-Remy. Twin contact breaker with synchronised contact breaker arms
Rotation
Clockwise Automatic (centrifugal governor) l , 4,2, 6,3, 5
Advance mechanism F ir ing or d e r
lgnition Coil Make Sparkingplugs StandardS1 cars (early) BentleyContinentalS1 and later Sl cars
Lucas or Delco-RemY Lodge CLNP or ChampionRN 8 LodgeCLNP or ChampionN 5
Generator Make Type Maximum ourpur Drive Voltageregulatorand cut-out
Lucas EarlY cars C47PY Late cars C48 Early cars30 amperes13'5volts Late cars35 amperesl3'5 volts. Adjustable'Vee'-belt LucasRB 310,currentvoltagetype
N
r
2 F
Starter Motor Make and type Cranking speed Rotation Pinion flywheel ratio
Lucas M-45G. 12 Volt with Rolls-Royce built-in planetary reduction gear. Overall reduction l8'05 : I' 80-160 engine r.p.m. (under normal temperature climate conditions). Clockwise 14lll5
A5
Chapter A Rolls-Royce Silver Cloud, Silver Cloud ll and Phantom V
Workshop Manual
Bentley SI, Bentley 52 and Bentley Continental 52
Horns Lucas WT 618. Twin Wind-tone
Make and type
5
Direction lndicators IE
Lucas FL 5. Flashing type indicators
Make and type
Headlamps Makeandtype General
Lucas RL 700 The headlamps are controlled by two switches,the master switch on the switchbox and a foot-switch for 'beam' selection, A small red warning lamp, mounted in the speedometer, is illuminated whenever the headlamps are on the DRIVING BEAM (full on).
Fog Lamps Twin fog lamps are fitted which incorporate the front FLASHER element. Theseare double filament pre-focustype bulbs.
General
Fuse Box The large fuse box carries eight fuses. Each circuit fuse is one strand of No. 28 S.W.G. tinned copper wire. The small fuse box carries the horn fuse. This is a cartridge type fuse of 25 amp. rating.
General
Car Heater Alloy heat exchanger under the right-hand front wing ducted to slots under the scuttle and to an outlet in the floor of the rear compartment at the back of the front seat. The later Sl and Continental cars were fitted with two manually-operated water taps, and two modified vacuum controlled water valves, in order to provide a more efficient means of interior temperature control.
De-mister and De-icer Alloy heat exchanger under the left-hand front wing delivering hot or cold air to the windscreen.The rear window is electrically heated,controlled by a switch on the parcel shelf.
Windscreen Make General
Washer Lucas Screen-jet Vacuum operated Specialliquid has a low surfacetension and anti-freezeproperties.
WindscreenWipers Make General
Lucas DR I (early cars) Lucas DR 3 (later cars) Electrically operated. Two-speed, self-parking.
A6
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! IJ
ChapterA Rolls-Royce Silver Cloud, Silyer Cloud ll ond Phontom V Bentley Sl, Bentley 52 ond Bentley Continentol 52
Workshop Manuol
Radio Make and type o0
Early Sl cars o
Late Sl cars
Radiomobile
[ +:oo.
All wave radio Medium and long wave radio l200xB. [202xB. Medium wave radio
I zoonn. Medium and long wave radio
1 202RB. Medium wave radio L230R. Medium and short wave radio
Body General
Steeland light alloy stressed skin construction,the floor being an integral part of the body, to ensure optimum strength and rigidity consistentwith lightness.
Dimensions Wheelbase StandardSl andBentleyContinentalSl cars Long Wheelbase Sl cars
N
r
ct)
F
l0 ft. 3 in. (312'4cm.) lO ft. 7 in. (322.6cm.)
Track, front StandardS1,BentleyContinentalSl and Long Wheelbase Sl cars
4 ft. 10in. (147'3cm.)
Track, rear StandardS1,BentleyContinental51 and Long Wheelbase51 cars
5 ft. 0 in. (152.4cm.)
Overalllength (includingbumpers) StandardSl cars Long Wheelbase Sl cars BentleyContinentalSl cars
l7 ft. 8 in. (539'5cm.) 17ft.llt in. (548cm.) 17ft.2+ in. (524'5cm.)
Overall width (over wings) StandardS1 cars Long WheelbaseSl cars BentleyContinental51 cars
6 ft. 2+ in. (189.2cm.) 6 ft. 2t in. (189'8cm.) 5 ft. 1l + in. (181.6 cm.)
Overall height (unladen) StandardSl and Long Wheelbase Sl cars Bentley ContinentalSl cars
5 ft. 4* in. (163cm.) 5 ft. 4 in. (162.6cm.)
Turning circle diameter StandardSl cars LongWheelbase S1and BentleyContinental Sl cars Weight, kerbside StandardS1 cars Long WheelbaseSl cars BentleyContinental Sl cars
41 ft. 8 in. (r2.7m.) 43 ft. 0 in. (13'l m.)
40 cwt. (approximate)(2032kgs.) 4l$ cwt. (approximate)(2108kgs.) 38 cwt. (This value is approximate to the mean weights of variousbodies).
A7
ChapterA Rolls-Royce Silver Cloud, Silver Cloud ll and Phantom Y
Workshop Monual
Bentley Sl, Bentley 52 and Bentley Continentol 52
SECTION A2
SPECIFICATION_ 52 CARS o
Engin e Enginedata appearsin TSD 721
Fl 0e
Cooling System Coolantcapacity
2l pints(Imperial),25'21pints(U.S.A.),ll'93 litres.
Pump
Centrifugal
Fan
Five blade
Pump and fan drive
Twin adjustable'Vee'-belts
Radiator matrix
Film type
Radiator shutters
Fixed
Coolant temperaturecontrol
Pressurised systemworking at 7 lb/sq.in.Coolant circulationby centrifugal pump thermostaticallycontrolled by a by-pass thermostatvalve.
Temperatureindicator
On instrumentpanel. Electric, registerswhen ignition switch is'ON'.
Coolant
An inhibitedsolutionof EthyleneGlycol (BSS3150).
Propeller
Shaft Dividedtype,havinga ball and trunnionuniversaljoint and two needleroller universaljoints. The shaft is supported in the centre by a flexibly mounted ball race.
Rear Axle Type
Semifloating
Final drive
Through a hypoid crown wheeland pinion
Pinion teeth Standard52 cars Bentley Continental 52 cars Phantom V cars
13 13 9
Crown wheel teeth Standard52 cars BentleyContinental52 cars PhantomV cars
40 38 35 q -l
Ratio Standard52 cars BentleyContinental52 cars PhantomV cars
3'08: I 2'92: I 3'89: I
Oil capacity of casing Standard52 cars Bentley Continental 52 cars PhantomV cars
1$ pints I $ pints 1$ pints
! N
A8
ChapterA Rolls-Royce Silver Cloud, Silver Cloud ll ond Phontom V Bentley Sl, Bentley 52 ond Bentley Continental 52
!
Brakes Power assjstanceprovided by a servo motor.
c
P .E E
Footbrake
g]
i
Workshop Manual
Handbrake Brakeshoelinings Friction lining area (4 brakes) 52 cars BentleyContinental52 cars Handbrakelever
Independenttwin hydraulic systemwith additional mechanical linkageto rear shoes. Mechanicalto rear wheels FerodoDS2 or Mintex M 14 240sq.in.(1548sq.cm.) 304sq.in.(1960sq.cm.) Twist grip barrel type
Servo Motor General
Servo motor lining
The servo motor operates on the principle of the dry disc clutch. The lined friction plate is driven from the gearbox final shaft at approximately one-fifth of the propeller shaft speed. Ferodo DM8
Cam angle 52 cars Bentley Continental 52 cars
37.5 deg.- twin master cylinders 47 deg.- twin master cylinders
Front Hubs General Wheels and Tyres Wheels Rim wheels Tyres Standard52 cars BentleyContinental52 cars PhantomV cars
Two taper roller races
Bolted-onpressedsteelwheelswith coveringdiscs. Well baserims"6L x 15'00in. 8'20in. x 15'00in. 8'00in. x 15'00in. 8'90in. x 15'00in.
Steering Type Steeringunit Drive Steeringwheeldiameter
Powerassisted Cam and roller Right-hand or left-hand 17 in.
o\
s
Susoension
?
Front
Independent coil spring suspension, hydraulic shock dampers and anti-roll stabiliser.
Rear (except Phantom V)
Semielliptic leaf springs. Controllable hydraulic shock dampers. A special form of axle control rod is fitted which, together with the road springs, takes the torque and brake reaction. The Phantom V is as specified above with the exception of the rear axle control rod which is not fitted to the Phantom V chassis.
Phantom V
A9
ChapterA Rolls-Royce Silver Cloud, Silver Cloud ll and Phontom Y
Ybrkstrop
Manual
Eentley Sf, Bentley 52 and Bentley Continentol 52
Front Shock Dampers Type and make
Rolls-Royce hydraulic double-acting. o
Rear Shock Dampers General
Rolls-Royce hydraulic double-acting. Controllable through a switch on the steering column.
ChassisFrame Type
Box section throughout, with all welded joints.
Jacking System Type
Smith Bevelift jacks
Type and make
Battery Makeandtype Voltage Capacity Earth
F
0c
Either P & R Dagenite- 6 HZP 1ll9 GZF or Exide6){THZrrlL. 12 volts 67 ampere-hours Negativeto chassisframe
lgnition Distributor Make and type Rotation Advancemechanism Firing order
Delco-Remy.Twin contact breakerswith synchronised contact breaker arms. Anti-clockwise Automatic (centrifugalgovernor) Al, 81, A4,B.4,82,A3,83, A2 l, 5, 4, 8, 6, 3, ',|, 2
lgnition Coil Make
Delco-Remyor Lucas
SparkingPlugs Make and type
ChampionRN 8, ChampionRN l3P or LodgeCLNP.
Generator Make Type MaximumoutPut Drive Voltageregulatorand cut-out
Lucas c48 l3'5 volts 35 amperes, Twin'Vee'-belts LucasRB 310,currentvoltagetype
Starter Motor Make and type Rotation Flywheel to pinion ratio
LucasM-45G. 12 volts Anti-clockwise(from front of the engine) 18: I
A10
-i U) ts
{N
\o
Chapter A Rolls-Royce Silver Cloud, Silver Cloud ll ond Phantom V Bentley Sl, Bentley 52 and Bentley Continental 52
H or n s Makeandtype
LucasWT 618.TwinWind-tone
E ! E
Direction Indicators Makeandtype
LucasFL 5. Flashing typeindicators
&
Windscreenwipers
Workshop Manuol
.E
Make and type
Lucas DR 3. Two-speedself-parking
Headlamps Make and type
Lucas RL 700
General
A small red warning light, mounted in the speedometer, is illuminated wheneverthe headlampsare on MAIN BEAM.
Fog Lamps General
Twin fog lamps are fitted which incorporate the front FLASHER element. Theseare double filament pre-focustype bulbs.
Fuse Box General
Large box contains eight circuit fuses. Each circuit fuse is one strand of No. 28 S.W.G. tinned copper wire. Spare fuse wire is provided on a special holder within large fuse box. A small fuse box carries the horn fuse. This is a cartridge type fuse of 25 amp. rating.
Heating, De-misting, De-icing and Ventilation General
Alloy heat exchanger under right-hand front wing, delivering fresh air, heated or at ambient temperature. Independently operatedrecirculatory systemutilising lower half of heatermatrix. Rear window electricallyheated.
Windscreen Washer Make
Lucas S2J 026
General
Electrically operated. Specialliquid has a low surfacetension and anli-fr eezeproperties.
Radio
S o ?,
Make
Radiomobile
Type
501 TA/VT series for use in Belgium, Denmark, Eire, France, Germany, Holland, Norway, Sweden and Switzerland. The 501 TA/VT seriesradio has both medium and long wave reception. 502 TA/VT series for use in Spain, Canada, U.S.A, Japan, Australia and New Zealand. The 502 TA/VT has medium wave reception only. 230 R. radio for use in Africa, Asia, South America, West Indies, Italy and Portugal. The 230 R. radio has medium and short wave receDtion.
A I]
Chapter A Rolls-Royce Silver Cloud, Silver Cloud ll and Phantom V
Workshop Manual
Bentley Sf, Bentley 52 ond Bentley Continentol 52
Body General
Steel and light alloy stressed skin construction has been employed, the floor being an integral part of the body, to ensure optimum strength and rigidity consistent with lightness.
D i m en sio n s
o
r! q1
Wheelbase Standard 52 and Bentley Continental 52 cars Long Wheelbase52 cars Phantom V cars
10ft. 3 in. (312'4 cm.) l0 ft. 7 in. (322-6cm.) 12ft.1in. (368.3cm.)
Track, front Standard 52, Bentley Continental 52 and Long Wheelbase 52 cars
4 ft. r0+in. (r48.6cm.)
Phantom V cars
5 ft. 03 in. (154.6cm.)
Track, rear Standard 52, Bentley Continental 52 and Long Wheelbase52 cars
5 ft. 0 in. (152.4cm.)
Phantom V cars
5 ft. 4in. (162.6cm.)
Overall length (including bumpers) Standard 52 and Bentley Continental 52 cars Long Wheelbase 52 cars Phantom V cars
17fr.7* in. (537.8cm.) 17ft. I I f in. (548cm.) 19ft. l0 in. (624 cm.)
Overall width (over wings) Standard 52 and Long Wheelbase 32 cars Bentley Continental 52 cars Phantom V cars
6 ft. 2t in. (189.8cm.) 6 ft. 1 in. (185.4cm.) 6 ft. 7 in. (200.6cm.)
Overall height (unladen) Standard 52, Bentley Continental 52 and Long Wheelbase 52 cars
5 ft. 4 in. (162.6cm.)
Phantom V cars
5 ft. 9 in. (175.3 cm.)
Turning circle diameter Standard 52 and Bentley Continental 52 cars Long Wheelbase52 cars Phantom V cars
4l ft. 8 in. (12.70 m.) 43 ft. 0 in. (13.1m.) 48 ft. 9 in. (14.86m.)
Weight, kerbside Standard 52 cars Bentley Continental 52 cars Long Wheelbase52 cars Phantom V cars
41'5cwt.(2108kgs.) 38cwt. (1930.5 kgs.) 43 cwt. (2184kgs.) 50 cwt. (2540kgs.)
412
(t) -J t-
{ N
\o
Chapter A Rolls-Royce Silver Cloud, Silver Cloud ll ond Phontom V
Workshop Monuol
Bentley Sl, Eentley 52 ond Bentley Continentol 52
'a a
SE C T ION
j
A3
U N I FI E D N U TS
:1) u.1
= ,= !
U N IF IED
SC R E W T H R EA D S
The need for a common standard of screw threads in the United Kingdom, Canada and the United States of America has led to an agreement between the countries concernedto use UNIFIED THREADS of mutually acceptableform, pitch and diameter.
N OTE
AD ]OIN IN G
C IR C L ES
CASTELLATEDNUT R.R OESIGN ON[Y
HIGH
DUTY
NU-IS
There are three types of unified thread: 1. Unified Coarse.
N OTE AD JOIN IN G C IR C L ES
2. Unified Fine. 3. Unified Special.
N OTE
R IC ISS
AN D
WASHER 'ACT
These unified threads are clearly identified by the standard system of markings, as illustrated in Figure A l. There is little difference between the form of the American national thread and the unified thread; therefore the new threads are largely interchangeable with S.A.E. standards. They are not, however, interchangeable with BSF, and although BSW have the same number of threads per inch as the Unified National Coarse series, interchanging is not recommended due to a difference in the thread form.
U SEO ON C OL D H EAD S ON IY
N OIE
FOR 6 [D
AOJOINING
cl R ctEl
IN
'@"
tr@ N OTE
The following types of thread are used on nuts, bolts and castings fitted to Rolls-Royce and Bentley cars.
FAC IN GS
COUNTERSUNK SCRE\/vS
For all sizes below I in. diameter, BA threads are used. o r
N
For all sizes between t in. and f in. diameter inclusive, the Unified Fine thread is used.
a F
All sizesabove f in. diameter have been classified by Rolls-Royce and Bentley Motors as Unified Special and have 16 threads per inch.
NOTE TURRET ON VISIBLE END OF THREAD
Fig. Al
The Unified Coarse Thread is not used.
A13
N OTE UNF
TU R R IT
F OR
IOEN TIFICAT
Identifcation ofunified threads
HEAD
Rollr-Royce Sllver Cloud lll, ond Phontom V
Workshop Manual Suppfement
Sentlcy 53 ond Bcntlcy Continental 53
CHAPTER A
G E NE R AL IN F O R M AT ION S EC T IO N A { 5P E C IFIC A TION
53 C A R S
l :ngi nc cl ataappcar\ i rr -l ' .S .1).2006.
E ngine
Fuel system Car bur et t e rs A ir c leane r
F uel pum p s F uel t ank c a p a c i ty F uel s t r ain e rs
F uel gauge
' [w o S .t,l . H .D .tt. draphragrrttypc 200 l rr. t' l l rrLr-l 'r , ' , , . A r" rtomati cchokc ftrr c()l d star(i ng. E i ther a P urol ator papcr type cl ctrtentor un orl uclt r 'r l ir t r , . mcsh fi l ter cl emcntdcpcndi ngupr-rttx' l trcl tc()untr ) t hc cr t gr r t t ' w i l l bc operati ng i n. For cl etai l sscc l i ttcst S crrt cc lJu! lct t t t S ccti orrD , dc' al i ngrr i th tl ri s subj cct. ' fw i n S .U . el cctri c. l tt gal l s.(l mp.t 2l ' 6 gal l s.{U .S .) tl l ' l l l rtrcs. Mai n fuel strai nermountc(lort tl rc frame-trtcnrbcrtt t lr ot r l , r l'lhe fuel tank. S mal l garrzestrai ncrat tl rr'carburcttcrut lct \ ; r t t r lt t l the fuel pumps. E l ectri c- - regi si ersw hcn thc i gni ti on rr srtrtchcrl,rt
Cooling system Coolant c a p a c i ty P um p F an F an diam e te r P um p and fa n d ri v c Radiat or m a tri x Radiat or sh u ttc rs Coolant t c m p c ri rl u rcc o n tro l Tcmperattrre
in clica to r
2l pi nts (l nrp.) 25 21 prnts (tl .S .) Il 9.l l rl rc\ (' entri fugal S -hl ade l l l i rr. !,1i rr. :rd.j ustabl' cV cc' bt:l ts l j i l rrt l ypc l ' i xctl l {2 (' . ti 6 C . ()tr l nstrurrtcrl t
l )l ncl .
l :l cctt tc. tc8t\l ct \ rr l l t'tt l l tc tgtl tl i rtl t s rrl l c l t
l s ( )l l . Coolant
A rr i nhi hi tcd
sol uti on
t'1' urtl ryl unc gl yt,'l
(l l S S .l l 5o).
Propeller shaft l ) i v i d c d t y p c , l r a v i n g a b a l l a n d t r u l l l l l ( ) n t t n i v c r sa l j o i n t :r r ttl l w o n c c d l e r t t l l c r u n i v c r s a l j t l i n t s . f h c s h a f t t s sttp p o r tc'tl tn thc ccntre b1' a llcxibly nl()untcd ball rlce.
A I (S )
Chopter A
WorkrhopMonuol Supp/rrrcm
Rcar exle Type Final drive Pinion teeth Standard53 cars Long Wheelbase 53 cars BentleyContinental53 cars PhantomV cars Crown wheelteeth Standard53 cars Long Wheelbase 53 cars BentleyContinental33 cars PhantomV cars Ratio StandardS3 cars Long Wheelbase S3 cars BentleyContinental53 cars PhantomV cars Oil capacityof casing Standard53 cars Long Wheelbase 53 cars BentleyContinental53 cars PhantomV cars
Rolfr-Roycr Sllvcr Cloud lll, and PhontomV BarrtloySl ond Bonclsy Contlarnrcf St
Scmi-floating Through a hypoid crown wheel and pinion.
t3 t3 t3 I
40 40 40 35 3.08
I
_r.08I 3.08 3.89 I l f pi nts l fr pi nts l f pi nts l f pi nts
Brakes Foot brake
Hand brake Brakeshoelinings Frictionlining area(4 brakes) 53 cars EarlyBentleyContinental53 cars Late BentleyContinental53 cars PhantomV cars Hand brake lever
Power assistanceprovided by a servo motor. Indcpendenttwin hydraulic system with additional rnechanicallinkage lo rear shoes. Mechaniclrlto rear wheels. Warnrng lamp fitted, operateswhen h and brl ke rs appl i ed and i gnri ron sw i tchedon. fierodo f)S2 or Mintex M l4 2 4 0 sq.rn.( l 54ttsq.cm.) 3 0 4 sq.i n.{ l 9(r0sq.cm.) 2 4 0 sq.i n.( l 54ti sq.cm.) 2 4 0 sq.i n.(1.54t{ sq" cm.) Twist grip barrcl type
Seruo motor General
Scrvomotor lining Cam angle 53 cars Early BcntleyContinental53 cars latc BcntleyContinental53 cars PhantomV cars
l'hc servo ln()t()roperateson the principle of the dry disc clutch. 'Thc lined friction plate is drivcn from the gearbox final shaft at approxlmatcly one-fifth of the propeller shaft speed. F e rodo D MS 3 7 ' 5 "- - tw i n mastcrcyl i nders 47" ----twin master cylinders 3 7 .5' --- tw i n mastercyl i nders 3 7 .5 "* - tw i n mastcrcyl i nders
A2 (S)
Chapter A Rolfr-Roycr Sltvcr Clovd lll, ond Pfiontom V Eantfry 53 ond Emhy Contlncntof 53
Workrhop lAonuol Suplcmrnt
Front hubs General
f\.r'()taper roller races
Wheelr and tyr€s W heels Rim whe e l s Tyres S t anc l a rd5 3 c a rs Long Wheelbase53 cars E ent le yC o n ti n e n ta l5 3 c a rs ' P hant o m V c a rs
Steering Type S t e' er ing unit Dr iv c Steeringwheel diameter
l ]' rl tcd-on pressedstcel w heel s w i th covcri ng cl i s cs. W cl l base ri ms, 6L ;' l i ' 0Oi n. tl ' 20 i n. * t{ 20 in. -8" 00i n. l t' 90i n. --
15' 00i n. 15'00in 15' 00i n. 15' 00i n.
l )ow er assi stcd C arn and rol l cr R i gl rt or l eft-hantl l 7 i n.
Suspension F-ront Rear (except Phantom V)
Phantom V
Intl cpcrrdentcoi l sprrng suspensi on,hytl raul i c shock dar nper s and anti -rol l stabi l i sr' r. S crni -el l i ptilcezrfspri ngs.C ontrol l abl ehydraul i cshockdanr pcr s. A speci alform of arl e control rod i s fi tted which, t oget lr er w i th the road spri ngs,takcs the torque and brake r eact ion. The Phantom V is as specifiedabove with the exception of the rear axle control rod which is not fitted to the Phantonr V chassi s.
Front rhock dannpers Make and type
R ti l l s-R oycehydraul i crl oubl e-acti ng.
Rear shock dampers Make and type Ceneral
trkrlls-Roycehydraulic double-acting. Controllable through a switch on the steeringcolumn.
Chagsis frame Type
Box section through-out,with all welded joints.
Jacking systern 'I'ypu
S rni th l l cvel i l l j acks.
Battery Make anci type Voltage Capacity Earth
Eithcr P & R Dagcnitc -- 6 HZP ll 19 CZIor E xi de- 6X TH Z l l l l -. l 2 v. 67 amperc-hours Negative to chassisfrarne
A3(s)
Chopter A
Workhop Monuol Suppfamcnt
Rollr-RoyccSllver Cloud lll, and PhontomV Scntloy5l and BentloyContlnrntolJJ
lgnition dirtributor Standard S3 cars and Continental 53 cars Make and type R o ta lion Ad va nc e m ec hanism Ig n i tion t im ing Fi ri ng or der Co n t ac t gap Drive Ph a n tom V Make and type Ro ta t ion Ad va nc c nr ec hani s m l g n i t ion t im ing Fi ri n g or der Co n t ac l gap Drive:
Lucas 20 Dtt. Eiglrt lobc cam wrth double contact breakers. Anti -cl ockw i se Automati c centri fugal advance w i th bui l t.i n vacuum ti mi ng control . 2 ' B .T.D .C ' . Al , B l . ,{ 4. 84, 82, A 3, B l , A 2. ( l, 5, 4, 8, 6, 3. 7, 2.) 0 ' 014i n. * - 0.016i n. Through camshaftskew gears Delco-Remv Twrn contact breakerswith synchroniscdcontact b reakcrarrnr. Anti -cl ockw i sc l Automarrr"(ucrrrt' i l uglgovernor) 2 ' ' B .T.D .C , A l , B l , A 4, 84. 82, A -1. B -1.42. ( t , 5, 4, 8, 6, 3, 7, l .) 0.021i n. 0 .0 19i n. Through camshaftskew gears
l g n i t io n coil Ma ke
L u cas
Sparking plugs Ma ke a nd t y pe 9 : I c om pr es s ionra ti o 8 : I c om pr es s ionra ti o Ca rs des t ined f or Au s tra l i a Cap
C h ampi on R N .8 C h ampi on R N .8, C hampi on R N .l -l P or Lodge C LN P . C hampi on t,l N .| 2 Y 0 .025i n.
Generator Ma ke Typ e Ma xi m um out put Dri ve Vo l ta ge r egulat orlnd c u t-o u t
L . ucas (' 4tt 3 5 ampercs.I l 5 v. T w i n' V cr' -bcl ts L ucas R ti -Jl o,t' url crrtvol tagctypc.
Starter motor Ma kc and t y pe Ro ta tion Fl yw heelt o pinion r a ti o
t.ucasM-45(i . 12 v. Auti -cl ockw i sc(from front ol ' thc crtgi ne). ItJ : I
Horns Ma ke and t y pe
L ucas W T 6l tl . Tw i n W i nd-tonc.
Direction indicators Make and type
Lucas combinetl sidc lamps and flushing indicatr>rs,combirred rear stop/tail and ffashing indicators.
A4 (s)
Chapter A Roflr-Royce Sllver Cloud lll, ond Phcntorn V
Ecntlcy53 ond Bcntley Continontol53
WorkshopManuoi Supplcmcnt
Windscreen wipers M ak e and ty p e
Lutas D R 3. ' fw o-spccdsel f-parki ng
Headlamps M ak e and ty p e G ener al
l -ucas5f i n. tw i n sc.l l cdbeam headl amprmounte d hor izont ally i rr cach front w rng. A smal l red ' * ' arrrrngl amp, nrounterl rrr thc sFccdonlet crl\ i l l umi nated w hcncvcr thc headl ampr are swrt chcd [ ( ) m aln trcam. A sw i tch l i l r fl ashi ng thc hcadl amp m ain hcar ns t s rrrcorporatedi n thc di rccti tl n i ndi cator sw i tch .
Fog lamps G ener al
' l -w i n f< rgl amps w rth srngl efi l ament bul hs arc l it t ed.
Fuse box G ener al
Li rrqc box contai nsersht ci rcui t fuscs. l :l ch r:rrcur tl'uscis t 'r t t '' rtrand of N o. 2tt S .W .G. ti nncd c()ppc' rw i rc. Spit r ef r r r l' r , rir t ' i s provi ded on a sJrcci ulhol der w rthrrrl arge l use I A srnal l f' usebox earri esthe l rorn [usc and headlar r r l,l , . i 't rcl ay fuse. Thesearc cartri dge type fuscsol 25 am p. r llr ; r : '
Heating, de-misting, de-icing and ventilation S t andar dS 3 a n d L o n g Wh e e l b a s ec a rs
l hc ' U pper' heat exchangerunder thc ri ght-hand |r ont r vr r r g dr:l i versfresh ai r w hi ch may be heated or at am bient t em pcraturc. A ddi ti onal fresh ai r at ambi ent tcmper at ur ecan be obtai nedfrom a duct i n the l eft-handl ront wing. .I' hc ' Low er' heat cxchangerunder the ri ght-hand l'r ( 'r nt, ', ; 'j, del i vcr, rcci rcul ate
Windscreen washer M ak e G ener al
L.uc:rsS 2J026 H l ectri cal l yoperatcd. S peci all i qui d has a l ow sur t hcet ension ;rnrl unti -freczcpr< l pcrti es.
Radio M ak e T y pe
Make Type
R acl i onrobi l c (r20I Mcdi unr and krnc w ave radi o sui tabl c l i rr t he whole of ' l i uropc w i th the exccpti onof S pai n, P ()rtugala nd lt aly. 622' l - Medi um w ave radi o sui tabl e fi rr the t.l.S A. . ( lar r at la and Japan. 230R Medi um and short w ave radi o sui tabl e l i rr Aliica, Asia. S outh A meri ca, W cst Indi es, l tal y, S pai n and Por t ugal. |tye TCR 20OO/Emedium uavc radio suitahleftrr Australla and New 7-caland"
A5 (S)
C'haprerA
Vorkthop Monuol Supplonnm
Rollr-Roycr Slhcr Ctoud lll, ond Phantom Y
8nncby Jl ond 0lntle y Contlnoatof53
Body Steel and light alloy stressedskin construction has been employed,the ffoor being an integral part of the body, to ensure optimtrm strength and ri gi di ty consi stentw i th l i ghtness.
Gencral
Dimenrionr Wheclbase
l0 ft. 3 in. (312'4 cm.) l0 ft, 7 in. (322'6 cm.) l2ft. lin. (368'3cm.)
Standard53 and BentleyContinental53 cars Long Wheelbase53 cars Phantom V cars Track, front Standard 53, Bentley Continental 53 and Long Wheelbase53 cars Phantom V cars
4 ft. l0' in. ( 148'6 crn.) 5 li, 0l in, ( 154'6 cm.)
Track, rear Standard 53, Bentley Continental 53 and Long Wheelbase 53 cars Phantom V cars
5 li. 0 in. 5 fi. 4 in.
( I 52'4crrr.) ( 162.6 cm.)
Overall length* (including bumpers)
cm.) l7 l't. 6l in. (514'0 l7ft.l0iin. (5441cm.) l9 ft. 8l in. (620'2cm.)
StandardS3 and BentleyContinental53 cars Long WheelbaseSJ cars Phantom V cars
* C a rs d es t inedf or A m e ri c a w i l l h e a p p ro x i m a te l ylI i rt. l ongct' O ve ra l l widt h ( t ' r v erwi n g s )
6 lt. 2J in. ( lu9'ttcnr.) 6 tt. I in, ( ltJ5'4 crr.) 6 tt. 7 in. 12(il6 crir.)
Sta ndar dS 3 and Lo n g W h e e l b a s c5 3 c a rs Be n tleyCont inent a lS 3 c a rs Fh a n t om V c ar s O ve ra l l height( unlade n ) Sta n d ar d53. I lent le yC o n ti n e n ta l5 3 l n d L o ng W heelbas e5 3 c a rs Phantom V cars
-511.4 in. ( l (r2' (.cnr.) 5 it. 9 in. ( 175" 1cm.)
'Iu rn i n g c ir c le diam et e r 4l l t. tt i n. (12 70 m.t 4l ft.0 i n. (l .l .l () nr ) 48 fl .9 i n. (14 86 m.)
Sta n dar dS 3 and B en tl e yC o n ti n e n tu lS J c a rs Long WheelbaseS3 cars Phantom V cars Weight, kerbside
4l ' 5 cw t. (2108kgs.) 3l l crvt. (1930' 5kgs.t 4.1cw l . (2l tt4 kgs.) 50 cw t. (2540kgs.)
Standard 53 cars Bentley Continental 53 cars Long WheelbaseS,3cars Phantom V cars
A6 (S)
SECTIONA2 - cHAssIS TONEUE TIGHTENINGCHART TOROUE FIGUftES-
Size
Full Nut Torque
2 B.A.
48 lb. in.
i in LJNF ft in. A.F. ft in. UNF I in. A.F. I in. UNF fs in. A.F. fr in. UNF l in. UNF \)
I in
f in. A.F. ! in. A.F.
UNF
CADMIUI'I PLATED STANDARD PARTS
Half Nut Torque 30lb. in.
to 60 lb. in.
ti 39 kg.m.) kg.m.) to 18 l b. ft. (2'.19 to 32 lb. ft. (4'42kg.m)
iI.39 kg.m.) l3lb. ft. (l'8Okg.m.) to 1i lb ft. (2'0: kg.m.) to 25 lb. ft. (3'46kg.m.) 22 lb. ft. (3'04kg.mI 33lb. fr. (4.56kg.m.)
to 36 lb. ft. (4'98kg.m.)
60 lb. fr. (E.30kg.m.)
(6'22kg.m,) to 65 l b. ft. (9'00kg.m.)
48 lb. ft. (6.53kg.rn)
85 lb. ft. (l l ":-i kg.m.)
to 90 lb. ft. t l1'a4kg.m.)
73lb. ft, (10'10kg.m)
to 52 lb. ft. {7 19kg.m.) ro ?g lb. fr. (10:.;0kg.m.)
8 lb. ft. (0.97kg.rn.) 16lb. ft. (2.?i ke.m.) 29 lb. ft. 14.0ikg.m.) 42 lb. ft. (5.80kg.m.)
ro l 0 l b. fr.
to 45 lb. ft.
5 lb ft. (0'69kg.m,
to 36Ib.in. ro l0 lb. ft
vt
, o ? D o n -o
E a J
rl o
-atl t,
v1
o t a. E
o
n o sq.
r-t o -n o
o
3 aa I
Non-Plated Parts
Setscrews All setscrews are to be torquetightenedro the appropriate figures quoted in the absve table tor full nurs. unless otherwisesFrecifi:d
The following non-platedparts are to be iorque tightened
i
f C ! t
vl
I 0
o I
o
o ta,
3
tc the appropriatefrguresquoted in the above table for cadrni i l mpi atedpa r t s. Rear spring 'U' bolts.
lmportant In order to ensure correct torque tightness figures are obtained for plated parts. all burrs and foreign matter e.g, gnt. greaseand paint must be removetjirom the abutmenr faces of the nuts. setscrews,washersand components.
Exhaust downtake pipe The torque loadingsfor non-platednuts and bolts apply when engineoil is smearedon the threadsand the bolt or nut fiaces.
{ o
s* J'
r\
l-
r
E+S F o r SPECIALTORQUE TIGHTNESS FIGURES ,s ee ov er l eaf
: 3c
o
Chaptcr A
rllorkshop Monuol Supplcmcnt
Roflr-Royco Slfver Cloud lll, ond Phantom Y
Bcntlcy Jt ond Bcntl:y Cortfncntol 53
SPECIALTOREUE TIGHTNESSFIGURES Torque Bumpcrs -
Front and Rcer l0 lb. ft. ( l'39 kg.m.) to 12lb. ft. (l'66 kg.m.)
f in. dia. UNF nut - Output flange
Dempers -
Front
fs in. dia. UNF nut -
Pistonactuatinglevcr
fi in. dia. UNF filler plug fi in. dia. UNF solenoidcontrolplug I in. dia. UNF rcarplug
Dempers -
60Ib. ft. to 70 lb. ft. l2 lb. ft. to 15lb. ft. l0 lb. ft. to 12lb. ft. 30 lb. fr. to 45 lb, lt.
(8'30kg.m.) (9.68kg.m.) ( l'66 kg.m.) (2.07ke.m.) (l'38 kg.m.) 1l'66kg.m.) (4'15kg.m.) (6.22ks.m.)
60 lb, ft. to 70 lb. ft. l2 lb. ft. to 15lb. ft.
to 12lb. ft. 30 lb. ft. to 45 lb. ft. 45 lb. ft. to 60 lb. ft.
(8'30kg.m.) (9.68kg.m.) (l'66 kg.m.) (2.07kg.m.) (l'38 kg.m.) (l'66 kg.m.) (4.15kg.m.) (6.22kg.m.l (6'22kg.m.) (8'30ke.m.)
35 lb. ft. to 40 lb. ft. 45 lb. fr. to 50lb. ft.
(4'84kg.m.) (5'53kg.m.) (6 22 kg.m.) (6'91kg.m.)
Rear
lc in. dia. UNF nut -
lcvcr Pistonactuating
i6 in. dia. UNF fillerplug
r0 lb.fr.
;i in.,dia.UNF solenoidcontrolplug ; in. dia, UNF rcarplug I in. dia. UNF nut -
DamPcrlinks
Drag Link and Track Rods ball Pins I in. dia. nut securing ll in. dia. UNF ball pin sockctplug
Frame and Fittlngs I in. dia. nut -
150lb. ft. (20'73kg.m.) to l80lb. ft. (24'tl8kg.m.)
Rcar spring front anchorage
Front Surpension B tl in. dia. UNF fulcrumPin lJPPer g ii in. dia. UNF thrcadedbushes- Lowertrianglelevcrs A8 (S)
150lb.ft. {20'73kg.m.) 2501b.ft. (34'57kg.m.)
ChaPterA Rollr-RoyccSlfvor Cfoud lll, and PfrontornY 8rntlq 53 ond Emtby Continrntol 53
t{orkshop Manuol Supplcmant
FuelFumpr I in. dia. coneadaptors(light alloy)
l 7tb. ft. to 20 l b. i t
(2 . 35 kg. m . ) (2 . 77 kg. m . r
17 Ib. i t. to 20 Ib. ft. ,15l b. ft. to 40 l b. ft.
(2 . 35 kg. m ) (2. 77 kg. m . ) (4. 84 kg m ) (5'53 kg. m . )
50 l b ft. 40 l b. ft.
(6. 91 kg. nr ) (5. 53 kg nr I
Fuel Tank * in. dia. adaptor I in. dia. drain plug
Generator C47 * C48 -
Nut Nut -
Hubr -
Retaining fan and pulley Retaining fan and pulley
Front
{ in. dia. UNF screw-
Drum
-10l b. i n. to 15 l b. i n. 45 l b ti . (6. 22 kg. m . ) to 50 l b. ft. (6"91kg. m )
I in. dia. UNF wheelnuts
Hubs -
Rear 45 lb. fi. (6'22kg.rn) to 50 lb. ft. (6'91kg.m.)
I in. dia.UNF wheelnuts lamps and Body Electrical Fittinys I in. dia.nut - Foglamps
27 lb. fr (3"73kg.m) to 30 lb. ft. (4.15kg.m.t
Pipesand Fittings l, in, British standard pipe titting - fuel I'rltcrdnrin pl r1: B r ak e hos c l o c k -n u ts.. All brake pipe nuts are to be torque tightened .{ll Bijur pipe nuts arc to be torque tightened f in. dia. cone adaptors --- Filter
7 tb. I' t. to 9 l b. l ' t l 0 l h. { i . to 12 l b. ft. t0 rh ri . to l 2 l b. l ' t. 5 lh. fr to 8 l h. fi . l 7 l b. fr. to 20 lb. li
( 0 97 kg. r r r) /l 24 kg. r n ) (l'39 kg. m . t ( l'66 kg. m ( l'39 ke nr ( l'66 kg. nr (0 ( r 9 kg. nr { I 'l I kg. nt (2'35 kg m (2. 77 kg. nr
to 14 l b. ft
(l'94 kg.m.)
| 50 lb. fr to lttOlb. ft. 45 lb. ft. ro 50 lb. fr. 70 lb. fr. to 75 lb ft.
(20'73kg.m) (24'88kg m.i (6 22 kg.mt (6"91kg.ru.1 (9"6ttkg.nr) (10'37ks m.J
r2 t h i. . (l'66 kg.m)
;l in. dia. sleevc-- [;uel pipes
Propellen Shaft I in. dia. UNF nut propellershaftflange ft in. dia. LJNFnut -
Detroitjoint to flange
fi in. dia. UNF nrrt--. Detroitjoint to flange
Ae{s)
Chapter A Rolfr-RoyccSllver Claud lll, and PhantomV
tthrkshop Monuol Supplcmont
Eontlcy 5l and Bcntloy Contlnrntof SJ
Rcar Axle I in. dia. UNF ventilatorplug I in. dia. UNF fillerand drainplug I in. diu. UNF nut -
Pinionffangc
ll in. dia. UNF nut - Pinicnbearing - Axle tubc to end plate i; in. dia, UNF setscrcws -- Axle tubeto wheelbearinglrousing I in. dia. UNF setscrews i; i n . d i a. UNF nut s ; l i n . d i a . UNF nut s -
S e c u ri n ge n d p l a tc to c e n trecasi ng C ro w n w h e e l to d i tl c re n ti a lc a si ng
30 lb. ft. (4'15kg.m.) to 35 lb. ft (4'84kg.m.) 45 lb. rt. (6'22kg.m.1 to 50 lb. ft. (6'91kg.m.1 t95 lb. ft. (27'00kg.m.) to 2l 5 lb. ft. (29.43kg.m.) | 50 lb. fr. (20.73kg.m.) to 180lb. rr. (24'88kg.m.) 22lb. ft. (3.04kg.m.) to 24 lb. ft. (3'32kg.m.) Itl lb. ft. (5'26kg.m.) to 40 lb. ft. (5'53kg.m.) 22lb. fr. (3'04kg.m.) to 24 lb. tt. {,}.32kg.m.) 45 lb. fr. (6'22kg.m.) to 50 lb. ft. (6'91kg.m.)
Side Steering Lever A s torque fi gure for standardparts I i n . d i a . UNF s et s c r e w(n o n rv a i s te da n d n o i d e n ti ti cati onrnarh) (n o n mark) A s torquefi gurefor standardparls w a i s te d a n d n o i d e n ti f i cati on s et s c r e w i n . d i a. UNF ft 17 l b. ft. (5' l I kg,m. ) I i r. d i a . UNF s s t s c r e w(w a i s tc da n d v e ec u ts o n c o rnersof hcxagonfor i denti ti cati on) to 42 l b. ft. (.5.81kg.m. ; 54 l b. i t. (7 47 kg.m. ) f6 i n . d i a. UNF s et s c r e w(w a i s te da n d v e cc u ts o r, c o rnersol ' hexagonl br i denti l rsati on) to 57 l b. ft. (7' 8ttkg.m. 1
Wiring and Fittings 2-1l b. i n. 2 B.n . nut , - S t ar t ernl o to r s o l e n o i d ,ti g h tc n l i g h tl y (becauscol pul l i ng on to rrtbber). i o 30 l b. i n. lit a n d ti $r t en loc k - nut
Yoke end Crois Steering Pivots i i n . UNF adaplor u' ith I i n . rc d u c i n gu d a p to r l b r y okc l uhri ci tti on
-t.5lb. ft. 14t14kg.ml to 40 l b. li. (5' 53 kg.m)
Mircellaneous Al l ch ces c hc r ds c r ewsi n c l u d i n gth o s eo l ' w o rm -d ri v e cl i ps trc to be torque ti ghtcncd to 20 l b i n
I T E MS WH IC H A R E NOT TORQUE TIGHTENED l. 2. 3. 4. 5. 6. 7.
Nuts whichare lockedby riveting retaining- Rcaraxlc 3 Jl in. dia. UNF nut -- Oil sealhorrsrng Woodscrews Bearingend float adjustmentnuts-- l;ront stubaxlcs The I in. dia. screwsin door strikerplates All threadslessthan2 B.A. Front door privatelocksI in. dia. nuts
A Sl Series B 52 Seriesonwards Torquc tighteningfiguresfor the tlrreadsof the engineand genrboxintcriorcompone'nts arc not inclutlcd
A r o( s )
