ROLLS-ROYCE 1930-1959
	Silver Dawn (1946-51) Engine Bore & Stroke 89mm x 114mm Displacement 4257cc Firing order 1,4,2,6,3,5 Oil pressure (hot) 25 lb./sq. in. Fuel Supply Carburetor Stromberg AAV26M Main 0.044 Compensating 0.54 Slow Running 0.70 Idle Bleed 60 Valving Intake tappet clearance 0.006" (cold) Exhaust tappet clearance 0.012" (cold) Valve-timing indication Flywheel (tappets at 0.030") Intake valve opens 12° ATDC Ignition Breaker gap 0.019" - 0.021" Plug gap 0.025" Ignition timing indication Flywheel Ignition timing TDC (fully retarded) Clutch Clutch type Borg & Beck Single Dry Plate Clutch linings Mintex Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Ferodo Wheel Alignment Toe-In 1⁄16" to 5⁄32" Camber 0° to 1° out (no adjustment) Caster angle +½° to -½° King pin angle 4¼° (3¼° on early models) Silver Dawn (1951) Engine Bore & Stroke 92mm x 114mm Displacement 4566cc Firing order 1,4,2,6,3,5 Oil pressure (hot) 25 lb./sq. in. Fuel Supply Carburetor Zenith Single Choke Valving Intake tappet clearance 0.006" (cold) Exhaust tappet clearance 0.012" (cold) Valve-timing indication Flywheel (tappets at 0.030") Intake valve opens 12° ATDC Ignition Breaker gap 0.019" - 0.021" Plug gap 0.025" Ignition timing indication Flywheel Ignition timing TDC (fully retarded) Clutch Clutch type Borg & Beck Single Dry Plate Clutch linings Mintex Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Ferodo Wheel Alignment Toe-In 1⁄16" to 5⁄32" Camber 0° to 1° out (no adjustment) Caster angle +½° to -½° King pin angle 4¼° Silver Dawn (1952-53) Engine Bore & Stroke 92mm x 114mm Displacement 4566cc Firing order 1,4,2,6,3,5 Oil pressure (hot) 20 - 25 lb./sq. in. Fuel Supply Carburetor Zenith Single Choke AC air cleaner Venturi 1¼ Main 0.060" By-pass 0.054" Pump jet No. 70 Valving Intake tappet clearance 0.006" (cold) Exhaust tappet clearance 0.012" (cold) Valve-timing indication Flywheel mark (tappets at 0.030") Intake valve opens TDC Ignition Breaker gap 0.020" Plug gap 0.025" Ignition timing indication Flywheel mark Ignition timing TDC (fully retarded) Clutch Clutch type Borg & Beck Clutch linings Mintex Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Ferodo Wheel Alignment Toe-In 1⁄16" to 5⁄32" Camber 0° to 1° out (no adjustment) Caster angle +½° to -½° King pin angle 4¼° Silver Wraith (1946-51) Engine Bore & Stroke 89mm x 114mm Displacement 4257cc Firing order 1,4,2,6,3,5 Oil pressure (hot) 25 lb./sq. in. Fuel Supply Carburetor Stromberg AAV26M Main 0.044 Compensating 0.54 Slow Running 0.70 Idle Bleed 60 Valving Intake tappet clearance 0.006" (cold) Exhaust tappet clearance 0.012" (cold) Valve-timing indication Flywheel (tappets at 0.030") Intake valve opens 12° ATDC Ignition Breaker gap 0.019" - 0.021" Plug gap 0.025" Ignition timing indication Flywheel Ignition timing TDC (fully retarded) Clutch Clutch type Borg & Beck Single Dry Plate Clutch linings Mintex Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Ferodo Wheel Alignment Toe-In 1⁄16" to 5⁄32" Camber 0° to 1° out (no adjustment) Caster angle +½° to -½° King pin angle 4¼° (3¼° on early models) Silver Wraith (1951) Engine Bore & Stroke 92mm x 114mm Displacement 4566cc Firing order 1,4,2,6,3,5 Oil pressure (hot) 25 lb./sq. in. Fuel Supply Carburetor Zenith Single Choke Valving Intake tappet clearance 0.006" (cold) Exhaust tappet clearance 0.012" (cold) Valve-timing indication Flywheel (tappets at 0.030") Intake valve opens 12° ATDC Ignition Breaker gap 0.019" - 0.021" Plug gap 0.025" Ignition timing indication Flywheel Ignition timing TDC (fully retarded) Clutch Clutch type Borg & Beck Single Dry Plate Clutch linings Mintex Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Ferodo Wheel Alignment Toe-In 1⁄16" to 5⁄32" Camber 0° to 1° out (no adjustment) Caster angle +½° to -½° King pin angle 4¼° Silver Wraith (1952-53) Engine Bore & Stroke 92mm x 114mm Displacement 4566cc Firing order 1,4,2,6,3,5 Oil pressure (hot) 20 - 25 lb./sq. in. Fuel Supply Carburetor Zenith Single Choke AC air cleaner Venturi 1¼ Main 0.060" By-pass 0.054" Pump jet No. 70 Valving Intake tappet clearance 0.006" (cold) Exhaust tappet clearance 0.012" (cold) Valve-timing indication Flywheel mark (tappets at 0.030") Intake valve opens TDC Ignition Breaker gap 0.020" Plug gap 0.025" Ignition timing indication Flywheel mark Ignition timing TDC (fully retarded) Clutch Clutch type Borg & Beck Clutch linings Mintex Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Ferodo Wheel Alignment Toe-In 1⁄16" to 5⁄32" Camber 0° to 1° out (no adjustment) Caster angle +½° to -½° King pin angle 4¼° Silver Cloud (1956-59) Engine Bore & Stroke 95.3mm x 114.3mm Displacement 4887cc Firing order 1,4,2,6,3,5 Oil pressure (hot) 25 lb./sq. in. Fuel Supply Carburetor Twin SU HD8 (Twin SU HD6 on early models) Needles UC Valving Intake tappet clearance 0.006" (cold) Exhaust tappet clearance 0.012" (cold) Valve-timing indication Flywheel Intake valve opens TDC at 0.030" clearance Ignition Breaker gap 0.020" Plug gap 0.025" Ignition timing indication Flywheel Ignition timing 2° BTDC Clutch Clutch type Rolls-Royce Automatic Transmission Clutch linings - Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Ferodo or Mintex Wheel Alignment Toe-In 1⁄16" to 5⁄32" Camber 0° to ½° out Caster angle Manual steering: -1° (neg); Power steering: 0° King pin angle 4½° at nil camber Silver Cloud (1960) Engine Bore & Stroke 104mm x 91.5mm Displacement 6230cc Firing order A1,B1,A4,B4,B2,A3,B3,A2 Oil pressure (hot) 37 lb./sq. in. Fuel Supply Carburetor Twin SU HD6 Choke 1¾ Main 0.100" Needle SH Valving Intake tappet clearance Hydraulic Exhaust tappet clearance Hydraulic Valve-timing indication Marks on timing gears Intake valve opens 5° ATDC Ignition Breaker gap 0.019" - 0.021" Plug gap 0.024" - 0.027" Ignition timing indication Flywheel Ignition timing 2° BTDC Clutch Clutch type Rolls-Royce Automatic Transmission Clutch linings - Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Ferodo or Mintex Wheel Alignment Toe-In 1⁄16" to 1⁄8" Camber 0° to ½° out Caster angle 0° King pin angle 4½° Phantom IV (1950-59) Engine Bore & Stroke 89mm x 114mm Displacement 5675cc Firing order 1,6,2,5,8,3,7,4 Oil pressure (hot) 25 lb./sq. in. Fuel Supply Carburetor Stromberg AAV 26M Main 0.046 Correction No. 54 Slow running No. 52 Valving Intake tappet clearance 0.006" (cold) Exhaust tappet clearance 0.012" (cold) Valve-timing indication Flywheel Intake valve opens 3½° ATDC at 0.030" clearance Ignition Breaker gap 0.019" - 0.021" Plug gap 0.025" Ignition timing indication Flywheel Ignition timing TDC Clutch Clutch type Borg & Beck 11" dia. Clutch linings Mintex H14 Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Mintex Wheel Alignment Toe-In 1⁄16" to 5⁄32" Camber 0° to 1¼° out Caster angle 10° (neg.) King pin angle 3¼° Phantom V (1960) Engine Bore & Stroke 104mm x 91.5mm Displacement 6230cc Firing order A1,B1,A4,B4,B2,A3,B3,A2 Oil pressure (hot) 37 lb./sq. in. Fuel Supply Carburetor Twin SU HD6 Choke 1¾ Main 0.100" Needle SH Valving Intake tappet clearance Hydraulic Exhaust tappet clearance Hydraulic Valve-timing indication Marks on timing gears Intake valve opens 5° ATDC Ignition Breaker gap 0.019" - 0.021" Plug gap 0.024" - 0.027" Ignition timing indication Flywheel Ignition timing 2° BTDC Clutch Clutch type Rolls-Royce Automatic Transmission Clutch linings - Brakes Brake type Rolls-Royce Hydraulic Mechanical servo-assisted Brake linings Ferodo or Mintex Wheel Alignment Toe-In 1⁄16" to 1⁄8" Camber 0° to ½° out Caster angle 0° King pin angle 4½°