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Daihatsu

1990 Daihatsu Rocky (1st gen) Service and Repair Manual

1990 Daihatsu Rocky (1st gen) Service and Repair Manual

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$17.99
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Vehicle data plateRef 458036
Brand
Daihatsu
Vehicle
Car
Models covered
Rocky (1st gen)
Years
1990
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

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đŸ·ïž Basic Information
Identification
Make:
Daihatsu
Model:
Rocky
Year:
1990
Codes
Chassis Code Designation:
F70 Series (Short Wheelbase), F75 Series (Long Wheelbase)
Engine Code Primary:
HD-C (Diesel)
Engine Code Secondary:
AB20 (Petrol - less common for this manual's focus, but potentially covered)
👋 Introduction
Market Position
Segment:
Compact SUV / Off-road Utility Vehicle.
Target Audience:
Enthusiasts, DIY mechanics, and professional technicians working on the Daihatsu Rocky.
Competitive Analysis
Competitors 1990:
Suzuki Samurai, Jeep Wrangler, Toyota Land Cruiser (smaller models), Mitsubishi Pajero/Montero (smaller models).
Key Features
Vehicle Strengths:
Compact size, robust 4WD system, reliable diesel engine (HD-C), go-anywhere capability, lightweight construction.
Manual Value Proposition
Uniqueness:
Vehicle-specific, factory-issued data, essential for accurate and effective maintenance and repair, avoiding generic information.
📋 Manual Details
Coverage Areas
Models Covered:
All 1990 Daihatsu Rocky (1st gen) models and variants.
Trim Levels Covered:
All trim levels equipped with the specified engine and drivetrain configurations.
Page Count
Estimated Page Count:
Likely 500-800 pages (typical for a comprehensive factory service manual of this era).
Manual Type
Type:
Factory Service and Repair Manual.
Language
Language:
English (assumed for North American market sales, or translated).
Format
Format:
Digital (likely PDF or similar electronic format, based on typical modern sales).
📖 Manual Coverage
Systems Covered
Engine:
Detailed diagnostics, repair, overhaul, and component specifications for the HD-C diesel engine, including fuel system, lubrication, cooling, and emission controls.
Transmission Drivetrain:
Coverage for manual transmissions (e.g., 5-speed), transfer case (4WD system), and drive axles, including service procedures, fluid capacities, and torque specifications.
Suspension Steering:
Front and rear suspension components (leaf springs, shock absorbers), steering system (power steering if equipped), wheel alignment specifications.
Brakes:
Front disc and rear drum brake systems, parking brake, hydraulic system diagnostics and repair, component replacement procedures.
Electrical System:
Wiring diagrams, charging system (alternator, battery), starting system (starter motor), ignition system (if applicable to diesel), lighting, gauges, and accessories.
Body Chassis:
Body panel removal and installation, door mechanisms, interior trim, chassis frame inspection and repair, glass replacement.
Heating Ventilation Air Conditioning:
HVAC system operation, component testing, refrigerant handling (if applicable).
Procedures Included
Maintenance:
Scheduled maintenance intervals, fluid changes (oil, coolant, brake fluid), filter replacements, tune-up procedures.
Troubleshooting:
Diagnostic charts and flowcharts for common drivability issues, electrical faults, and mechanical problems.
Repair:
Step-by-step instructions for component removal, repair, overhaul, and reinstallation across all major vehicle systems.
Specifications:
Torque values, clearances, fluid types and capacities, electrical resistance readings, timing settings, and diagnostic parameters.
Technical Depth
Depth:
Comprehensive: Covers everything from basic fluid checks to complete engine and transmission rebuilds, including detailed electrical schematics and diagnostic procedures.
📊 Manual Specifications
File Format
Digital Format:
PDF (Portable Document Format) or similar e-book format, enabling search functionality and easy navigation.
Print Quality
Scanned Quality:
High-resolution scans ensuring clarity of text and diagrams; may include searchable text if OCR'd.
Binding Type
Digital Binding:
N/A (Digital format; printable pages if desired).
Paper Type
Digital Paper Type:
N/A (Digital format).
⚙ Engine Specifications
Primary Engine
Engine Type:
Naturally Aspirated Diesel.
Engine Code:
HD-C.
Displacement Cc:
2659.
Bore X Stroke Mm:
92.0 x 98.0.
Compression Ratio:
21.0:1.
Power Hp Rpm:
84 HP @ 3600 RPM (approximate).
Torque Lb-Ft Rpm:
150 lb-ft @ 2000 RPM (approximate).
Fuel System
Fuel Delivery:
Direct Injection, Bosch inline injection pump.
Fuel Type:
Diesel Fuel.
Cooling System
Cooling Type:
Water-cooled.
Lubrication System
Oil Capacity Liters:
6.5 Liters (including filter).
Recommended Oil Viscosity:
API CD/CE, SAE 15W-40 (check manual for specific grade based on climate).
🔧 Transmission
Standard
Transmission Type:
5-speed Manual Transmission.
Optional
Transmission Type:
3-speed Automatic Transmission (less common, but may be covered).
Features
Drivetrain:
Part-time 4WD system with selectable 2WD/4WD High/4WD Low.
Fluid Specifications
Manual Transmission Fluid Type:
GL-4 (e.g., SAE 75W-90 or SAE 80W-90 gear oil).
Transfer Case Fluid Type:
GL-4 (e.g., SAE 75W-90 or SAE 80W-90 gear oil).
📐 Dimensions
Exterior
Wheelbase Mm:
2345 mm (Short Wheelbase), 2660 mm (Long Wheelbase).
Length Mm:
3890 mm (SWB), 4240 mm (LWB) (approximate).
Width Mm:
1545 mm.
Height Mm:
1800 mm (approximate, varies with roof type).
Weights
Curb Weight Kg:
1300-1450 kg (approximate, varies with configuration).
Gross Vehicle Weight Rating Kg:
1800-1950 kg (approximate).
Wheels Tires
Wheel Size:
15 inch.
Bolt Pattern:
5x139.7 (5x5.5 inch).
Tire Size Standard:
215/75R15 (common fitment).
đŸ›Ąïž Safety Features
Ratings
Crash Test Data:
Limited official crash test data available for this specific model year from major agencies like NHTSA or IIHS. Emphasis on robust construction for its class.
Active Features
Braking System:
Front Disc Brakes, Rear Drum Brakes. No ABS typically equipped.
Passive Features
Seat Belts:
Standard front seat belts, rear seat belts (if equipped).
Frame Construction:
Body-on-frame construction, providing structural integrity for off-road use.
💡 Technology Features
Infotainment
Audio System:
Basic AM/FM radio, possibly with a cassette player. Aftermarket upgrades common.
Dashboard Features:
Analog gauges for speedometer, tachometer (if equipped), fuel, temperature, oil pressure. Basic warning lights.
Driver Assistance
ABS:
Not typically equipped on this model year.
Traction Control:
Not equipped.
Connectivity
Bluetooth Usb:
Not equipped. Requires aftermarket installation.
🔧 Maintenance
Service Intervals
Engine Oil Change:
Every 5,000 km or 6 months, whichever comes first (diesel).
Fuel Filter Replacement:
Every 20,000 km or 12 months.
Engine Coolant Replacement:
Every 40,000 km or 24 months.
Transmission Fluid Change:
Every 40,000 km or 24 months.
Fluid Specifications
Engine Coolant Type:
Daihatsu Genuine Coolant or equivalent (ethylene glycol-based, typically a 50/50 mix with distilled water).
Brake Fluid Type:
DOT 3 or DOT 4.
Known Issues
Diesel Engine:
Glow plug issues, injector pump wear, potential for injector nozzle clogging with poor fuel quality, exhaust manifold cracks on high-mileage examples.
Suspension:
Worn leaf springs (sagging), shock absorber fatigue, potential for steering box play.
Rust:
Common issue on vehicles of this era, particularly in the body panels, wheel arches, and frame chassis.
Electrical:
Corroded connections, failing grounds, and intermittent issues with switches or gauges due to age.
📚 Vehicle History
Brand Heritage
Daihatsu Overview:
Daihatsu, a subsidiary of Toyota, is Japan's oldest automobile manufacturer, known for its compact and specialized vehicles.
Model Evolution
Rocky Generation 1:
Launched in 1984, the first-generation Daihatsu Rocky (also known as Feroza in some markets) was designed as a compact, rugged off-road vehicle.
1990 Updates:
The 1990 model year represents a refinement of the initial F70/F75 series, often featuring minor cosmetic updates and potential improvements to the HD-C diesel engine's efficiency or emissions.
Production
Production Location:
Japan.
Production Period Gen1:
1984-1997.
🏆 Awards & Recognition
Recognitions
Off Road Capability Awards:
While specific awards are scarce, the Rocky was widely recognized for its excellent off-road prowess and durability in its class, earning a strong following among enthusiasts.
Ratings
Consumer Reviews Historical:
Generally praised for its reliability and off-road ability, though often criticized for its basic interior and less refined on-road manners compared to later SUVs.

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Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

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