1989-1994 Porsche Carrera 911, 964, Carrera 2 and Carrera 4 Service & Repair Manual • P/N 928.105.247.07
Porsche Models Covered & Key Technical Specifications
Models: Porsche 911 Carrera 4, Porsche 911 Carrera 2
Sub-models / Variants: 964 Series, Coupé
Model Years: 1989–1994
Technical Data:
- Engine designation: M 64/01
- Engine displacement: 3600 cc (219.7 cu in)
- Configuration: 6-cylinder, horizontally opposed
- Compression ratio: 11.0:1
- Max engine power: 184 kW (250 HP) at 6100 rpm
- Max torque: 310 Nm (228 ft-lb) at 4800 rpm
- Valve clearance: 0.10 mm (intake and exhaust, cold)
- Engine oil capacity: 11.5 liters (approx. 9 liters for oil change)
- Manual transmission oil capacity: 3.8 liters
- Front axle oil capacity: 1.2 liters
- Spark plug gap: 0.8 ± 0.1 mm
- Battery capacity: 12 V / 72 Ah
- Firing order: 1-6-2-4-3-5
Porsche Manual Features & Content Preview
Porsche 911 Carrera 4 & 964 (1989–1994) Technical Specifications & Diagnostic Reference
- Instant download PDF covering 1989–1994 Porsche 911 Carrera 2 and Carrera 4 models (964 series).
- Contains 47 pages of exact technical specifications, fluid capacities, and diagnostic data for the M 64/01 flat-six engine.
- Fully searchable OCR text layer lets you instantly jump to specific repair references, torque tables, or electrical diagrams.
- Official OEM publication P/N 928.105.247.07.
Whether you are running diagnostics on the DEE Digital Engine Electronics or verifying crankshaft tolerances, this official documentation provides the exact baseline data required for your workshop. It outlines factory-recommended clearances, fault memory access via the System Tester 9288, and detailed maintenance schedules for 12,000-mile (20,000 km) intervals. The document strictly focuses on mechanical parameters and diagnostic thresholds rather than step-by-step repair walkthroughs. Working on the M 64/01 drivetrain involves complex, high-tension systems. Always verify your equipment and consult certified training protocols before servicing fuel delivery or heavy mechanical components to ensure a safe shop environment.
The manual delivers a comprehensive breakdown of essential fluid capacities and mechanical thresholds. You will find precise documentation for the 11.5-liter engine oil capacity, manual transmission oil changes, and complete brake fluid specifications. Vital engine parameters are clearly listed, noting the 0.10 mm intake valve clearance alongside the 11.0:1 compression ratio standard across all M 64/01 variants. Chassis data is equally thorough, highlighting critical tightening sequences like the 50 Nm front axle torque and steering system parameters.
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