Segment:
Compact SUV / Off-road utility vehicle.
Competitors 1987:
Suzuki Samurai, Jeep CJ series, early Toyota 4Runner, Mitsubishi Montero/Pajero.
Vehicle Characteristics:
Body-on-frame construction, rugged 4WD system, compact dimensions, capable off-road.
Target Audience:
DIY mechanics, independent repair shops, classic car enthusiasts, restoration projects.
Manual Value:
Essential resource for maintaining, diagnosing, and repairing the 1987 Daihatsu Sportrak, ensuring longevity and optimal performance.
General Coverage:
Comprehensive service and repair procedures for the 1987 Daihatsu Sportrak.
Estimated Pages:
Over 800 pages (typical for factory service manuals of this era).
Type:
Factory Service Manual / Workshop Manual
Format:
Digital (likely PDF), potentially a bound reprint of the original.
Engine:
Engine mechanical, lubrication, cooling, fuel, ignition, exhaust, emissions control.
Transmission:
Manual and Automatic transmission overhaul, diagnosis, and adjustment.
Drivetrain:
Front/Rear axle, differentials, driveshafts, transfer case, 4WD system.
Suspension:
Front and rear suspension components, alignment, shock absorbers, springs.
Steering:
Steering gear, power steering system, steering column.
Brakes:
Brake system components (discs, drums), hydraulic system, parking brake, ABS (if equipped).
Electrical:
Wiring diagrams, charging system, starting system, lighting, instrumentation, accessories.
Body:
Body panels, doors, windows, interior trim, exterior trim, bumpers, glass.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, lubrication.
Troubleshooting:
Diagnostic charts, common problems, symptom-based troubleshooting guides.
Repair:
Step-by-step repair procedures for all major components and systems.
Disassembly Reassembly:
Detailed instructions for component removal and installation.
Specifications:
Torque values, clearances, fluid capacities, electrical resistance values.
Depth:
In-depth mechanical and electrical repair, including complete engine and transmission rebuilds.
Digital Quality:
High-resolution scans with searchable text capabilities (if OCR processed).
Print Readability:
Clear, legible text and diagrams suitable for printing.
Binding:
N/A (for digital format) / Typically perfect-bound or spiral-bound for physical copies.
Paper Quality:
N/A (for digital format) / Original manuals used durable paper stock suitable for workshop environments.
Engine Code:
DL51 (or similar, depending on market)
Engine Type:
Inline 4-cylinder, SOHC
Displacement:
Approximately 2.0 Liters (1998cc or 2.2 Liters depending on variant)
Bore X Stroke:
Refer to manual for specific values (e.g., ~86.0 mm x 86.0 mm for 2.0L)
Horsepower:
Approximately 80-95 HP (depending on engine variant and tuning)
Torque:
Approximately 110-130 lb-ft (depending on engine variant)
Fuel Delivery:
Carburetor (likely Hitachi or similar) or early Fuel Injection (EFI) depending on market and trim.
Fuel Type:
Unleaded Gasoline
Coolant Capacity:
Refer to manual for exact capacity (typically 5-6 Liters)
Oil Capacity:
Refer to manual for exact capacity (typically 4-5 Liters)
Oil Specification:
Refer to manual (e.g., API SG, SAE 10W-30 or 10W-40)
Ignition Type:
Distributor-based ignition system with electronic ignition module.
Type:
5-speed Manual Transmission
Type:
3-speed Automatic Transmission (likely Jatco or similar)
Transfer Case:
Part-time 4WD system with 2WD/4WD High/4WD Low selector (transfer case operation detailed in manual).
Manual Transmission Fluid:
Refer to manual (e.g., GL-4 gear oil, viscosity dependent on temperature).
Automatic Transmission Fluid:
Refer to manual (e.g., Dexron II or equivalent)
Wheelbase:
Approximately 86.6 inches (2200 mm)
Overall Length:
Approximately 140-150 inches (3550-3800 mm) depending on body style.
Overall Width:
Approximately 62-64 inches (1575-1625 mm)
Overall Height:
Approximately 66-70 inches (1675-1775 mm)
Curb Weight:
Approximately 2400-2700 lbs (1090-1225 kg) depending on configuration.
Gross Vehicle Weight Rating Gvw:
Refer to vehicle placard or manual (typically around 3700-4000 lbs).
Wheel Size:
Typically 15 or 16 inches.
Tire Size:
Refer to manual (e.g., 215/75R15, 205R16).
Bolt Pattern:
Refer to manual (likely 5x114.3mm or similar).
Crash Test Data:
Limited official crash test data available from this era, particularly for this model. Manual focuses on mechanical safety aspects.
Braking System:
Front disc brakes, rear drum brakes. ABS may be optional on some higher trims.
Seatbelts:
Front and rear seat belts, manual details adjustment and replacement.
Chassis Design:
Body-on-frame construction provides a robust structure.
Oil Change Interval:
Refer to manual (typically 3,000-5,000 miles or 6 months).
Engine Tune Up:
Refer to manual (spark plugs, timing adjustment, carb/EFI adjustment usually every 15,000-30,000 miles).
Transmission Fluid Change:
Refer to manual (e.g., 30,000-50,000 miles for manual, 20,000-40,000 miles for automatic).
Coolant Type:
Refer to manual (typically ethylene glycol based).
Brake Fluid Type:
Refer to manual (likely DOT 3).
Power Steering Fluid:
Refer to manual (likely ATF Dexron II or equivalent).
Common Wear Items:
Suspension bushings, clutch wear (manual), starter motor, exhaust components, rust (particularly in areas with salt exposure).
Engine Specific Points:
Carburetor adjustment can be finicky; timing belt/chain maintenance critical. Overheating can be an issue if cooling system is not maintained.
Parts Notes:
Parts for older Daihatsu models can be scarce. This manual is invaluable for identifying correct part numbers.
Daihatsu Specialty:
Daihatsu is known for producing small, efficient, and capable vehicles, often with a focus on utility and affordability.
Sportrak Lineage:
The Sportrak (also known as the Rocky in many markets) was Daihatsu's answer to the growing demand for compact, rugged SUVs. It evolved from earlier Daihatsu utility vehicles.
Production Years Model:
Generally produced from the early 1980s to the mid-1990s, with the 1987 model being part of the first generation.
Manufacturing Locations:
Primarily Japan.
