🏷️ Basic Information Identification Make: Mitsubishi Model: Galant Year: 1991 Codes Chassis Code: E33A, E35A, E39A Platform: Mitsubishi Galant (E30) 👋 Introduction Market Position Era: Mid-size sedan/coupe competitor during the early 1990s. Target Audience: Owners and independent repair shops seeking to maintain, repair, or restore their 1991 Mitsubishi Galant. Competitive Analysis Competitors: Honda Accord, Toyota Camry, Nissan Altima, Ford Taurus, Chevrolet Lumina. Key Features Unique Selling Points: The Galant of this era was known for its sophisticated chassis, available all-wheel drive (on VR-4 models), and often stylish design. This manual would cover these advanced features. 📋 Manual Details Coverage Areas Markets Covered: North America, Europe, Japan (likely comprehensive for this generation) Page Count Estimated Page Count: ~1500-2000 pages (typical for full service manuals of this era) Manual Type Type: Full Service and Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete overhaul, diagnostics, fuel system (EFI), ignition system, cooling system, lubrication system, emission control systems Transmission: Manual (F5M21, F5M33), Automatic (A340E, F4A22, F4A33) - overhaul, diagnostics, fluid specifications Drivetrain: Front-wheel drive (FWD), All-wheel drive (AWD - for VR-4 models) - driveshafts, CV joints, differentials Suspension: Front McPherson strut, Rear multi-link - components, alignment, diagnostics, overhaul Steering: Power assisted rack and pinion, steering column, components, diagnostics Brakes: Front discs, Rear discs (potentially drum for some trims) - hydraulic system, ABS (if equipped), components, bleeding, diagnostics Electrical: Wiring diagrams, charging system, starting system, lighting, accessories, diagnostic trouble codes (DTCs), ECU functions Body: Exterior body panels, interior trim, doors, windows, seats, bumpers, chassis structure, rust repair Climate Control: HVAC system, heater core, A/C system components, refrigerant, diagnostics Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plugs, belts, hoses, fluid checks and top-offs Troubleshooting: Systematic diagnostic procedures, symptom-based troubleshooting, wiring diagram interpretation Repair: Engine rebuilds, transmission overhauls, suspension component replacement, brake caliper rebuilding, electrical component repair Restoration: Detailed instructions for component refurbishment and restoration Technical Depth Depth: Comprehensive - covering basic maintenance to full mechanical and electrical system overhauls, including detailed torque specifications, clearances, and diagnostic charts. 📊 Manual Specifications File Format Digital Format: PDF (Portable Document Format) Print Quality Quality: Likely scanned from original factory manuals, offering high-resolution diagrams and text. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Features Searchable Text: Expected to be searchable if OCR (Optical Character Recognition) has been applied to the scanned document. Printable: Yes, allows for printing of specific sections or the entire manual. ⚙️ Engine Specifications Primary Engine Engine Code 1: 4G63 (2.0L SOHC Non-Turbo) Engine Code 2: 4G63 (2.0L DOHC Non-Turbo) Engine Code 3: 6G71 (2.5L V6 SOHC) Engine Code 4: 4G63T (2.0L DOHC Turbocharged - VR-4) Performance Horsepower 1: Approx. 113-135 hp (4G63 SOHC/DOHC) Horsepower 2: Approx. 150-160 hp (6G71 V6) Horsepower 3: Approx. 200-220 hp (4G63T VR-4) Torque 1: Approx. 120-130 lb-ft (4G63 SOHC/DOHC) Torque 2: Approx. 145-155 lb-ft (6G71 V6) Torque 3: Approx. 200-210 lb-ft (4G63T VR-4) Fuel System Fuel Injection: Multi-point Fuel Injection (MPI) or Electronic Fuel Injection (EFI) across all variants. Fuel Type: Unleaded Gasoline Other Engine Block Material: Cast Iron Cylinder Head Material: Aluminum Alloy 🔧 Transmission Standard Transmission Type Std: 5-speed Manual (likely on base models) Optional Transmission Type Opt 1: 4-speed Automatic (e.g., F4A22, F4A33) Transmission Type Opt 2: 5-speed Manual (e.g., F5M33, often on AWD models) Features AWD Availability: Available on VR-4 models, often paired with a 5-speed manual transmission. Fluid Specs Manual Transmission Fluid: API GL-4, SAE 75W-90 or SAE 80W-90 (refer to manual for specific viscosity) Automatic Transmission Fluid: Dexron II / Mercon compatible (consult manual for exact specification, e.g., Diaqueen SPIII) 📐 Dimensions Exterior Length: Approx. 180.1 - 181.7 inches (4575 - 4615 mm) Width: Approx. 67.9 - 68.3 inches (1725 - 1735 mm) Height: Approx. 53.3 - 54.5 inches (1355 - 1385 mm) Wheelbase: Approx. 102.4 inches (2600 mm) Weights Curb Weight: Approx. 2800 - 3300 lbs (1270 - 1500 kg), varies by trim and drivetrain 🛡️ Safety Features Ratings NHTSA Rating 1991: Data for 1991 may be limited; typically 4-star frontal impact for comparable vehicles of the era. Active Features ABS: Available on higher trim levels, particularly the VR-4. Passive Features Airbags: Driver-side airbag became increasingly common; passenger airbags were rare for this model year. Seatbelts: 3-point front and rear seatbelts. 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette player, often with multiple speakers. CD players were optional or aftermarket. Driver Assistance Cruise Control: Standard on most trims, especially higher-end models. Connectivity Phone Integration: Not applicable for this era; aftermarket Bluetooth adapters were not standard. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 - 5,000 miles (6,000 - 8,000 km) or 6 months, whichever comes first (refer to manual for specific conditions). Engine Coolant Interval: Every 2 years or 30,000 miles (48,000 km) (use long-life...
Mid-size sedan/coupe competitor during the early 1990s.
Target Audience:
Owners and independent repair shops seeking to maintain, repair, or restore their 1991 Mitsubishi Galant.
Competitive Analysis
Competitors:
Honda Accord, Toyota Camry, Nissan Altima, Ford Taurus, Chevrolet Lumina.
Key Features
Unique Selling Points:
The Galant of this era was known for its sophisticated chassis, available all-wheel drive (on VR-4 models), and often stylish design. This manual would cover these advanced features.
📋 Manual Details
Coverage Areas
Markets Covered:
North America, Europe, Japan (likely comprehensive for this generation)
Page Count
Estimated Page Count:
~1500-2000 pages (typical for full service manuals of this era)
Manual Type
Type:
Full Service and Repair Manual
Language
Language:
English
Format
Format:
PDF Download
📖 Manual Coverage
Systems Covered
Engine:
Complete overhaul, diagnostics, fuel system (EFI), ignition system, cooling system, lubrication system, emission control systems
Detailed instructions for component refurbishment and restoration
Technical Depth
Depth:
Comprehensive - covering basic maintenance to full mechanical and electrical system overhauls, including detailed torque specifications, clearances, and diagnostic charts.
📊 Manual Specifications
File Format
Digital Format:
PDF (Portable Document Format)
Print Quality
Quality:
Likely scanned from original factory manuals, offering high-resolution diagrams and text.
Binding Type
Binding Type:
N/A (Digital PDF)
Paper Type
Paper Type:
N/A (Digital PDF)
Features
Searchable Text:
Expected to be searchable if OCR (Optical Character Recognition) has been applied to the scanned document.
Printable:
Yes, allows for printing of specific sections or the entire manual.
⚙️ Engine Specifications
Primary Engine
Engine Code 1:
4G63 (2.0L SOHC Non-Turbo)
Engine Code 2:
4G63 (2.0L DOHC Non-Turbo)
Engine Code 3:
6G71 (2.5L V6 SOHC)
Engine Code 4:
4G63T (2.0L DOHC Turbocharged - VR-4)
Performance
Horsepower 1:
Approx. 113-135 hp (4G63 SOHC/DOHC)
Horsepower 2:
Approx. 150-160 hp (6G71 V6)
Horsepower 3:
Approx. 200-220 hp (4G63T VR-4)
Torque 1:
Approx. 120-130 lb-ft (4G63 SOHC/DOHC)
Torque 2:
Approx. 145-155 lb-ft (6G71 V6)
Torque 3:
Approx. 200-210 lb-ft (4G63T VR-4)
Fuel System
Fuel Injection:
Multi-point Fuel Injection (MPI) or Electronic Fuel Injection (EFI) across all variants.
Fuel Type:
Unleaded Gasoline
Other
Engine Block Material:
Cast Iron
Cylinder Head Material:
Aluminum Alloy
🔧 Transmission
Standard
Transmission Type Std:
5-speed Manual (likely on base models)
Optional
Transmission Type Opt 1:
4-speed Automatic (e.g., F4A22, F4A33)
Transmission Type Opt 2:
5-speed Manual (e.g., F5M33, often on AWD models)
Features
AWD Availability:
Available on VR-4 models, often paired with a 5-speed manual transmission.
Fluid Specs
Manual Transmission Fluid:
API GL-4, SAE 75W-90 or SAE 80W-90 (refer to manual for specific viscosity)
Automatic Transmission Fluid:
Dexron II / Mercon compatible (consult manual for exact specification, e.g., Diaqueen SPIII)
📐 Dimensions
Exterior
Length:
Approx. 180.1 - 181.7 inches (4575 - 4615 mm)
Width:
Approx. 67.9 - 68.3 inches (1725 - 1735 mm)
Height:
Approx. 53.3 - 54.5 inches (1355 - 1385 mm)
Wheelbase:
Approx. 102.4 inches (2600 mm)
Weights
Curb Weight:
Approx. 2800 - 3300 lbs (1270 - 1500 kg), varies by trim and drivetrain
🛡️ Safety Features
Ratings
NHTSA Rating 1991:
Data for 1991 may be limited; typically 4-star frontal impact for comparable vehicles of the era.
Active Features
ABS:
Available on higher trim levels, particularly the VR-4.
Passive Features
Airbags:
Driver-side airbag became increasingly common; passenger airbags were rare for this model year.
Seatbelts:
3-point front and rear seatbelts.
💡 Technology Features
Infotainment
Audio System:
Factory AM/FM/Cassette player, often with multiple speakers. CD players were optional or aftermarket.
Driver Assistance
Cruise Control:
Standard on most trims, especially higher-end models.
Connectivity
Phone Integration:
Not applicable for this era; aftermarket Bluetooth adapters were not standard.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 3,750 - 5,000 miles (6,000 - 8,000 km) or 6 months, whichever comes first (refer to manual for specific conditions).
Engine Coolant Interval:
Every 2 years or 30,000 miles (48,000 km) (use long-life coolant specified in manual).
Spark Plug Replacement:
Every 30,000 - 60,000 miles (48,000 - 96,000 km) depending on plug type (copper vs. platinum).
Timing Belt Replacement:
Crucial for 4G63 engines. Recommended every 60,000 - 90,000 miles (96,000 - 145,000 km) or 5-7 years. Failure can cause catastrophic engine damage (interference engine).
Fluid Specifications
Engine Oil Viscosity:
API SG or SH, SAE 5W-30, 10W-30, or 10W-40 depending on ambient temperature (consult manual).
Coolant Type:
Ethylene Glycol based coolant (typically green or pink) with demineralized water. Mitsubishi recommends Diaqueen Super Long Life Coolant.
Brake Fluid Type:
DOT 3 or DOT 4.
Known Issues
Engine Oil Leaks:
Valve cover gasket, oil pan gasket, and crankshaft seals are common leak points.
Transmission Issues:
Automatic transmission solenoids, torque converter shudder, and manual clutch wear.
Suspension Wear:
Ball joints, tie rod ends, and control arm bushings can wear, leading to noise and alignment issues.
Electrical Gremlins:
Corroded grounds, aging wiring harnesses, and failing sensors can cause intermittent issues.
Rust:
Common areas include wheel wells, rocker panels, and around the windshield.
📚 Vehicle History
Brand Heritage
Mitsubishi Legacy:
Mitsubishi has a long history in automotive manufacturing, known for robust engineering and innovative technologies, particularly in performance and 4WD systems (e.g., Lancer Evolution).
Model Evolution
Galant Lineage:
The E30 generation Galant (1987-1993) represented a significant styling and engineering update from its predecessor, with the introduction of advanced features and the high-performance VR-4 variant.
Production
Production Years E30:
1987-1993
Manufacturing Location:
Japan
🏆 Awards & Recognition
Recognitions
Period Awards:
The Galant, particularly the VR-4, received positive reviews for its performance and handling in automotive publications of the time.
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