Target Audience:
Do-it-yourselfers and experienced mechanics
Advantage Over Print:
Less expensive, more convenient, searchable, printable, no wear and tear
Completeness:
Complete official full factory service repair manual
Illustrations:
Hundreds of photos and illustrations
Cost Saving:
Inexpensive way to keep vehicle working properly, significant savings compared to professional mechanic labor costs
Style Coverage:
ALL STYLES COVERED (Indicates broad applicability across different trim levels and configurations of the MJ Comanche).
Vehicle Years:
1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
Estimated Pages:
Hundreds (specific count not provided, but implied to be comprehensive)
Type:
Complete Official Full Factory Service Repair Manual
Engine Service:
Yes (Engine Service / Repair, Fuel Injection, Fuel System, Cooling System, Emission System, Engine Control System)
Transmission Service:
Yes (Transmission Service / Repair, Differential / Drive, Axle)
Chassis And Suspension:
Yes (Suspension, Steering, Chassis / Body, Brakes)
Climate Control:
Yes (Heater/Air Conditional)
Electrical And Electronics
Electrical System:
Yes (Wiring Diagram, Electrical System, Engine Control System)
Body And Interior:
Yes (Chassis / Body, Interior, Heater/Air Conditioner, Restraint System)
Maintenance:
Yes (General Maintenance, Periodic Lubrication)
Repair Procedures:
Yes (Step-by-step instructions based on complete disassembly)
Component Replacement:
Yes (Detailed instructions for replacing all major and minor components).
Diagnostic Charts:
Yes (Troubleshooting sections likely include diagnostic charts and flowcharts).
Depth:
Comprehensive (From general maintenance to complete disassembly and repair, with hundreds of photos and illustrations)
Torque Specifications:
Extensive torque specifications for all critical fasteners and components.
Clearances And Tolerances:
Specifications for essential clearances and tolerances for engine, transmission, and driveline components.
Searchability:
Likely contains searchable text due to PDF format, allowing quick access to specific information.
Printability:
Yes (Printable in its entirety or specific pages)
Binding:
N/A (Digital format, printable)
Paper Type:
N/A (Digital format, printable on user's choice of paper)
Operating Systems:
All Versions of Windows AND Mac
Access Methods:
Direct download to PC, laptop, smartphone, tablet; accessible via web browser
Required Software:
Adobe PDF Reader, Winzip (both free)
Engine Options General:
Multiple gasoline and diesel engines offered throughout the production run
Horsepower Torque Details:
Detailed specifications for all engine variants available, including horsepower and torque figures (specifics vary by engine and year).
Fuel Injection:
Covers fuel injection systems for applicable models, including diagnosis and repair.
Engine Control:
Detailed coverage of the Engine Control System (ECS), including sensor operations, diagnostic trouble codes (DTCs), and component testing.
Available Engines:
Common engines included 2.1L I4, 2.5L I4 (AMC), and 4.0L I6 (AMC). Diesel options (e.g., Peugeot 2.1L Turbo Diesel) were also available early on. Specifics detailed in manual.
Transmission Types:
Manual and automatic transmissions available (specifics vary by year and trim).
Manual Transmission:
Manual transmissions like the AX-4, AX-5, and AX-15 were common. Details on clutch operation, repair, and adjustment.
Automatic Transmission:
Automatic transmissions such as the AW-4 (Jeep/Renault) and later Chrysler 30/42RH were utilized. Manual covers operation, service, and overhaul.
Transmission Features:
Information on transfer cases and 4WD systems is included.
Transmission Fluid:
Specifications and procedures for transmission fluid changes and checks.
Wheelbase:
Available in multiple wheelbase options (e.g., 113.0 inches, 125.0 inches).
Bed Lengths:
Offered with short bed and long bed configurations.
Curb Weight:
Varies based on engine, drivetrain, and configuration (specific weights provided in manual).
Towing Capacity:
Towing capacities varied significantly based on engine, axle ratio, and configuration. Manual will provide specific ratings.
Oil Change Interval:
Typically every 3,000-5,000 miles or 3-6 months, depending on driving conditions and engine oil type (refer to manual for specific recommendations).
Transmission Service Interval:
Recommended every 30,000-60,000 miles for automatic transmissions (refer to manual).
Engine Oil:
Various API classifications and viscosity grades (e.g., 10W-30, 10W-40) depending on engine and temperature range. Manual provides exact specifications.
Coolant:
Ethylene glycol-based coolant, typically a 50/50 mix with distilled water. Specific type and capacity in manual.
Brake Fluid:
DOT 3 brake fluid typically specified.
Power Steering Fluid:
ATF (Automatic Transmission Fluid) or specific power steering fluid depending on system.
Differential Fluid:
GL-5 gear oil typically specified for front and rear differentials. Weights depend on climate (e.g., 80W-90).
Transfer Case Fluid:
Specific transfer case fluid (e.g., ATF+4 or NP231/NP242 specific fluid) will be detailed.
Common Wear Items:
Common issues can include rust on body panels and frame, aging suspension components (bushings, ball joints), exhaust system corrosion, and potential issues with older fuel injection systems.
Engine Related:
Depending on engine choice (e.g., 4.0L inline-six), issues like head gasket leaks or oil pump problems can arise with high mileage, all covered for diagnosis in the manual.
