Opel 1930-1959 | |
Opel 1½ litre `47 (1949) / Opel 2½ litre `47 (1949) / Olypia Rekord 1.5 litre (1953-1954) | |
Opel 1½ litre `47 (1949) Engine Bore & Stroke 80mm x 74mm Displacement 1488cc Firing order 1,3,4,2 Oil pressure (hot) 35 lb./sq. in. Fuel Supply Carburetor Opel D/D Valving Intake tappet clearance 0.008" (hot) Exhaust tappet clearance 0.008" (hot) Valve-timing indication Flywheel Intake valve opens 4° BTDC Ignition Breaker gap 0.016" - 0.020" Plug gap 0.028" - 0.032" Ignition timing indication Flywheel Ignition timing 32° BTDC (fully advanced) Clutch Clutch type Single Dry Plate Clutch linings - Brakes Brake type Hydraulic 4-wheel Brake linings - Wheel Alignment Toe-In 5/64" to 5⁄32" (2mm to 4mm) Camber 0° 45' Caster angle 0°±30' King pin angle 6° 30' Opel 2½ litre `47 (1949) Engine Bore & Stroke 80mm x 82mm Displacement 2473cc Firing order 1,5,3,6,2,4 Oil pressure (hot) 35 lb./sq. in. Fuel Supply Carburetor Opel D/D Valving Intake tappet clearance 0.008" (hot) Exhaust tappet clearance 0.012" (hot) Valve-timing indication Flywheel Intake valve opens 4° BTDC Ignition Breaker gap 0.016" - 0.020" Plug gap 0.028" - 0.031" Ignition timing indication Flywheel Ignition timing 26° BTDC (fully advanced) Clutch Clutch type Single Dry Plate Clutch linings - Brakes Brake type Hydraulic 4-wheel Brake linings - Wheel Alignment Toe-In 0" to 1⁄16" Camber 0° 45' Caster angle 0°±30' King pin angle 5° Opel Olypia Rekord 1.5 litre (1953-1954) Engine Bore & Stroke 80mm x 74mm Displacement 1488cc Firing order 1,3,4,2 Oil pressure (hot) - Fuel Supply Carburetor Opel D/D Valving Intake tappet clearance 0.008" (hot) Exhaust tappet clearance 0.012" (hot) Valve-timing indication Mark on Flywheel Intake valve opens 3° BTDC Ignition Breaker gap 0.015" - 0.020" Plug gap 0.035" - 0.039" Ignition timing indication - Ignition timing TDC Clutch Clutch type Single Dry Plate Clutch linings Braided and knotted Brakes Brake type Hydraulic 4-wheel Brake linings - Wheel Alignment Toe-In 0.04" to 0.12" Camber 1°±30' Caster angle 0°±15' King pin angle 7°±15' |