🏷️ Basic Information Identification Make: Porsche Model: 944 Year Range Covered: 1982-1985 Codes Chassis Code: Type 944 👋 Introduction Market Position Vehicle Era: Early 1980s performance coupe Target Audience: Porsche 944 owners, mechanics, and enthusiasts undertaking repairs and restoration Competitive Analysis Class: Front-engine, rear-wheel-drive, 2+2 coupe Key Features Manual Benefit 1: Accurate part numbers for sourcing correct replacements Manual Benefit 2: Visual guidance for complex assembly and disassembly tasks Manual Benefit 3: Essential for DIY mechanics and professional workshops Manual Benefit 4: Cost-effective repair solution by enabling correct part procurement 📋 Manual Details Coverage Areas Primary Coverage: Parts identification and cataloging for repair and maintenance Secondary Coverage: Exploded views for component assembly and disassembly guidance Page Count Estimated Page Count: Extensive (Parts manuals are typically hundreds of pages) Manual Type Type: Parts Catalog / Parts Manual Language Language: English (typical for Porsche parts manuals of this era) Format Format: PDF 📖 Manual Coverage Systems Covered Engine Components: Cylinder block, cylinder head, pistons, crankshaft, camshafts, valvetrain, lubrication system, cooling system, fuel delivery system (carburetor/early injection), exhaust system components Drivetrain Components: Clutch, transmission (transaxle), driveshafts, differential components, axles Suspension And Steering Components: Front and rear suspension arms, control arms, shock absorbers, springs, sway bars, steering rack, steering column components, wheel bearings Brake System Components: Brake calipers, rotors, master cylinder, brake lines, parking brake components Electrical System Components: Wiring harnesses, connectors, fuses, relays, lighting components (headlights, taillights), ignition system components (distributor, coils), starter motor, alternator Body And Chassis Components: Body panels (fenders, doors, hood, trunk lid), bumpers, glass, seals, trim pieces, interior panels, seats, dashboard components, chassis structural members Fuel And Exhaust Systems: Fuel tank, fuel lines, fuel filters, exhaust manifolds, catalytic converter (if applicable), mufflers, tailpipes HVAC Components: Heating and air conditioning system parts (blower motor, evaporator, condenser, ducting) Procedures Included Part Identification: Detailed diagrams with numbered parts and corresponding part numbers Assembly Disassembly Guidance: Exploded views illustrating how components are put together and taken apart Component Relationships: Visual representation of how different parts interact within a system Cross Referencing: Implicit cross-referencing of parts within different assemblies Technical Depth Depth: Comprehensive part-level detail for all major and minor components Diagnostic Support: Indirect support through accurate part identification for replacement and understanding of system configuration Repair Guidance: Facilitates repairs by providing correct part numbers and visual aids for assembly 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable if the PDF was created from a digital source or OCR'd effectively Print Quality Quality: Printable, quality depends on the source PDF Binding Type Binding Type: Digital (PDF), no physical binding Paper Type Paper Type: N/A (Digital Format) Compatibility Operating Systems: All Versions of Windows, Mac, and Linux Requirements Software: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4 (Transverse mounted) Displacement: 2.5 Liters (2479 cc) Bore X Stroke: 104 mm x 71 mm (approximate) Compression Ratio: 9.7:1 (typical for base model) Valvetrain: SOHC, 2 valves per cylinder (later 16V versions introduced for 1986 model year) Engine Mounting: Transverse Balance Shafts: Yes (Designed to counteract vibrations from the inline-4) Performance Horsepower: 143-150 hp (DIN) @ 5500 rpm (for 1982-1983 models) Torque: 205 Nm (151 lb-ft) @ 3000 rpm (for 1982-1983 models) Fuel System Fuel Delivery 1982-1983: Bosch L-Jetronic Fuel Injection Fuel Delivery 1984-1985: Bosch Motronic Fuel Injection (later models) Fuel Type: Unleaded Gasoline Fuel Pump Type: Electric (in-tank) Engine Codes Engine Code Prefix: M44.50 (early models), M44.51 (later models with Motronic) 🔧 Transmission Standard Transmission Type: 5-speed Manual Transaxle (G30/M30 series) Optional Transmission Type: 3-speed Automatic Transaxle (optional) Features Transaxle Layout: Rear transaxle design (engine front, gearbox rear) Clutch Type: Hydraulically actuated dry single-plate clutch Fluid Specifications Manual Transmission Fluid: Porsche spec. ATF Dextron III or equivalent (Check specific manual for exact spec, often SAE 75W-90 GL-4) Automatic Transmission Fluid: ATF Dextron III or equivalent 📐 Dimensions Exterior Length: 4250 mm (167.3 in) Width: 1715 mm (67.5 in) Height: 1275 mm (50.2 in) Wheelbase: 2450 mm (96.5 in) Front Track: 1470 mm (57.9 in) Rear Track: 1490 mm (58.7 in) Weights Curb Weight: 1200-1300 kg (2646-2866 lbs) depending on options Gross Vehicle Weight Rating: Approx. 1700 kg (3748 lbs) Weight Distribution: Near 50/50 front/rear 🛡️ Safety Features Ratings Crash Test Data: Limited official crash test data available from this era by modern standards; known for robust safety cage and structural integrity. Active Features Braking System: Four-wheel disc brakes (standard) Brake Component Size Front: 282 mm (11.1 in) vented rotors Brake Component Size Rear: 294 mm (11.6 in) solid rotors (approx.) ABS Availability: Optional on later models (introduced from 1987 onwards, but early systems may exist as aftermarket or rare factory options in this range). Passive Features Seat Belts: Three-point inertia-reel seat belts (front), lap belts (rear) Steering Column: Collapsible steering column Fuel Tank Protection: Reinforced fuel tank mounting and protection 💡 Technology...