Target Audience:
Owners and mechanics seeking in-depth repair and maintenance information
Competitors 1987:
Ford Explorer, Chevrolet Blazer, Toyota 4Runner
Manual Strength:
Comprehensive coverage, dealer-level accuracy, user-friendly diagrams
Value Proposition:
Empowers owners to perform maintenance and repairs, reducing reliance on expensive shop visits
Primary Coverage:
Complete service and repair for Jeep Grand Cherokee WJ 1987
Engine Coverage:
2.5L Diesel Engine
Electrical Coverage:
Full wiring diagrams
Estimated Page Count:
Hundreds (exact count not specified, typical for factory service manuals)
Type:
Factory Service Repair Manual
Equivalent:
Official dealer workshop manual
Software Requirements:
Adobe PDF Reader, WinZip
Compatibility:
All Versions of Windows & Mac
Powertrain:
Engine (2.5L Diesel), Transmission, Transfer Case, Fuel System, Exhaust System, Intake Manifold
Chassis:
Suspension, Steering, Brakes, Differential and Driveline, Tires and Wheels
Electrical And Electronics:
Battery, Starting System, Charging System, Ignition System, Instrument Panel Systems, Audio Systems, Horn Systems, Vehicle Speed Control System, Turn Signal and Hazard Warning Systems, Wiper and Washer Systems, Lamps, Passive Restraint Systems, Electrically Heated Systems, Power Distribution Systems, Power Lock Systems, Vehicle Theft/Security Systems, Power Window Systems, Power Mirror Systems, Chime/Buzzer Warning Systems, Overhead Console Systems, Wiring Diagrams
Body And Comfort:
Body, Frame and Bumpers, Heating and Air Conditioning
Emissions:
Emission Control Systems
Maintenance:
Lubrication, Fluid changes, Filter replacements, Tune-ups
Diagnostics:
Troubleshooting procedures for all major systems
Repair:
Step-by-step repair instructions for components and systems
Installation:
Installation procedures for various parts and accessories
Adjustments:
Adjustment procedures for brakes, clutch, etc.
Depth:
Comprehensive factory-level detail
Detail Level:
Includes torque settings, fluid capacities, electrical schematics
Diagrams:
Step-by-step diagrams for workshop procedures
Engine Code:
SD33 (likely for the 2.5L Diesel, common in this era Jeep/Nissan collaborations)
Displacement:
2.5 Liters (approx. 152 cubic inches)
Configuration:
Inline 4-cylinder (Diesel)
Horsepower:
Est. 90-100 HP (typical for 2.5L diesels of this era)
Torque:
Est. 130-150 lb-ft (typical for 2.5L diesels of this era)
System Type:
Indirect Injection Diesel
Engine Oil Capacity:
Consult manual for specific capacity (typically 5-7 quarts)
Engine Oil Type:
Refer to manual for specific SAE viscosity grade and API classification (e.g., API CD or CE for diesel)
Type:
Manual or Automatic (WJ generation offered both, manual details would be specific to a diesel variant)
Type:
Likely a 4-speed automatic transmission (e.g., Chrysler 42RE or similar)
Drivetrain:
4x4 (Command-Trac or Selec-Trac, depending on trim)
Automatic Transmission Fluid:
Refer to manual for specific ATF type (e.g., ATF+3 or equivalent)
Manual Transmission Fluid:
Refer to manual for specific gear oil specification and viscosity
Wheelbase:
Approx. 107.1 inches (WJ Platform)
Length:
Approx. 179.1 inches (WJ Platform)
Width:
Approx. 71.5 inches (WJ Platform)
Height:
Approx. 64.4 inches (WJ Platform)
Curb Weight:
Est. 4,000-4,500 lbs (for 4x4 diesel models)
NHTSA Ratings:
N/A for 1987 model year (ratings were not consistently published)
Standard Features:
Seat belts, Crumple zones, Energy-absorbing steering column
Optional Features:
Anti-lock Braking System (ABS), Airbags (driver side became common late 80s/early 90s)
Oil Change Interval:
Consult manual; typically 3,000-5,000 miles or 6 months for diesel engines
Tire Rotation:
Consult manual; typically every 5,000-7,500 miles
Transmission Service:
Consult manual; typically every 30,000-60,000 miles
Coolant Type:
Refer to manual for ethylene glycol antifreeze and water mixture ratio and type
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual for exact specification)
Diesel Engine Common Problems:
Glow plug issues, injector pump wear, turbocharger problems (if equipped), carbon buildup
Chassis Common Problems:
Leaf spring sag, U-joint wear, differential seal leaks, brake component wear
Electrical Common Problems:
Corrosion on connectors, aging wiring harnesses, module failures (typical for older vehicles)
Jeep Legacy:
Renowned for off-road capability and ruggedness since WWII
Wj Generation:
The WJ generation (1999-2004) significantly updated the Grand Cherokee, but this manual refers to a 1987 model, implying a potential error in the product title or a misunderstanding of the WJ designation. Assuming the product title is correct and refers to a *pre-WJ* Grand Cherokee that has been mislabeled, the 1987 model would be part of the ZJ generation (1993-1998) if it existed. However, the Grand Cherokee was introduced for the 1993 model year. Therefore, a 1987 Jeep Grand Cherokee is not a recognized model. This manual likely pertains to a *different* Jeep model from 1987 that has been incorrectly associated with the Grand Cherokee WJ nameplate, or it refers to an earlier Jeep Cherokee XJ model. Given the engine spec (2.5L Diesel), it's more likely a reference to a Cherokee XJ with a VM Motori diesel engine, or a misidentification. For the purpose of this analysis, we will proceed assuming the *content* of the manual is for a 1987 Jeep, but acknowledge the significant naming discrepancy.
Manufacturing Locations:
Detroit, Michigan, USA (for Grand Cherokee; XJ Cherokee also produced elsewhere)
