Vehicle Segment:
Compact SUV / Sport Utility Vehicle
Key Target Audience:
Enthusiasts seeking to maintain and repair their Feroza, DIY mechanics, and professional workshops.
Primary Competitors Era:
Suzuki Vitara, Toyota RAV4 (early models), Mitsubishi Pajero Mini, Nissan Rasheen.
Vehicle Design Philosophy:
Lightweight, off-road capable, compact SUV with body-on-frame construction for durability.
Manual Value Proposition:
Provides authoritative, factory-correct information for accurate and efficient repairs, saving time and preventing costly mistakes.
Primary Coverage:
Daihatsu Feroza HD Engine
Secondary Coverage:
Vehicle systems related to engine operation and maintenance
Estimated Page Count:
Likely 500-800 pages (typical for factory service manuals of this era)
Type:
Factory Service Repair Manual
Language:
English (assumed based on product description)
Format:
Print (implied by 'handy, easy to read reference book')
Engine Mechanical:
Engine assembly, disassembly, repair, inspection of cylinder head, block, pistons, crankshaft, camshafts, timing system.
Engine Fuel System:
Fuel injection system (EFI), injectors, fuel pump, fuel filter, pressure regulator, throttle body, intake manifold.
Engine Cooling System:
Radiator, water pump, thermostat, coolant hoses, fan, cooling system troubleshooting.
Engine Lubrication System:
Oil pump, oil filter, oil pan, oil passages, oil pressure checks.
Engine Ignition System:
Ignition coils, spark plugs, ignition timing, distributor (if applicable), ECU control.
Engine Exhaust System:
Exhaust manifold, catalytic converter, muffler, emissions control systems.
Engine Electrical System:
Alternator, starter motor, battery, engine sensors (MAP, TPS, ECT, Crankshaft Position), wiring diagrams specific to engine control.
Transmission Interface:
Engine-to-transmission mounting, clutch operation (if manual), torque converter (if automatic) relating to engine.
Chassis Interface:
Engine mounts, accessory drive belts, engine bay layout and component identification.
Routine Maintenance:
Oil and filter changes, spark plug replacement, air filter replacement, coolant flush, drive belt inspection/replacement.
Disassembly Assembly:
Complete engine disassembly and reassembly with torque specifications and component orientation.
Repair Rebuild:
Cylinder head gasket replacement, piston ring replacement, bearing replacement, valve seat grinding, complete engine overhaul.
Diagnostics Troubleshooting:
Step-by-step procedures for diagnosing engine performance issues, misfires, starting problems, and emissions faults.
Inspection Checking:
Compression testing, oil pressure testing, ignition timing verification, sensor output checks.
Special Tools:
Identification and usage of specialized tools required for specific repair procedures.
Depth:
Comprehensive - covers everything from basic adjustments and routine maintenance to complete engine rebuilds and advanced diagnostics.
File Format Details:
Print format, likely with clear diagrams, illustrations, and exploded views. (If digital, expect PDF with searchable text and image quality.)
Print Quality:
Factory OEM quality (assumed) - clear text, high-resolution diagrams, durable paper.
Binding Type:
Perfect bound or spiral bound (common for service manuals to lay flat).
Paper Type:
Durable, coated paper to withstand shop environment and repeated use.
Engine Family:
Daihatsu HD Series (e.g., HD-C)
Engine Configuration:
Inline 4-cylinder
Displacement:
1.6 Liters (1589 cc)
Valve Train:
SOHC (Single Overhead Camshaft)
Bore X Stroke:
Approximately 76.0 mm x 87.1 mm (typical for HD-C)
Compression Ratio:
Around 9.3:1 (typical for HD-C)
Horsepower:
Approximately 70-90 PS (51-66 kW) at 5000-5500 rpm (depending on exact variant and emissions equipment).
Torque:
Approximately 120-130 Nm (89-96 lb-ft) at 3000-3500 rpm (depending on exact variant).
Fuel Delivery:
Electronic Fuel Injection (EFI) with multi-point injection (MPI) or single-point injection (SPI) depending on market/trim.
Fuel Type:
Unleaded gasoline
Fuel Octane Rating:
Typically 91 RON (Research Octane Number) or higher.
Engine Type:
Naturally Aspirated
Length:
Approximately 3,970 mm (156.3 in)
Width:
Approximately 1,690 mm (66.5 in)
Height:
Approximately 1,630 mm (64.2 in) (Hardtop)
Wheelbase:
Approximately 2,300 mm (90.6 in)
Ground Clearance:
Approximately 190-200 mm (7.5-7.9 in)
Curb Weight:
Approximately 1,200 - 1,350 kg (2,645 - 2,976 lbs) depending on body style and transmission.
Crash Test Ratings:
Limited safety rating data available for this model/era from official bodies like NHTSA/Euro NCAP. Likely basic for the time.
Braking System:
Front: Ventilated disc brakes. Rear: Drum brakes.
Steering:
Power assisted recirculating ball steering (often optional).
Airbags:
Driver airbag typically optional or not available in all markets for the 1991 model year.
Seatbelts:
Front: Three-point with pretensioners (often optional). Rear: Lap belts or three-point belts depending on seating position.
Engine Oil Change:
Every 7,500 - 10,000 km (4,600 - 6,000 miles) or 6-12 months, whichever comes first.
Air Filter Replacement:
Every 15,000 - 20,000 km (9,000 - 12,000 miles) or annually.
Spark Plug Replacement:
Every 30,000 - 40,000 km (18,000 - 24,000 miles) depending on plug type.
Coolant Replacement:
Every 40,000 - 50,000 km (24,000 - 30,000 miles) or 2-3 years.
Engine Oil Type:
API SG or SH, SAE 10W-30 or 10W-40.
Engine Oil Capacity:
Approximately 3.5 - 4.0 Liters (3.7 - 4.2 US Quarts) with filter change.
Coolant Type:
Ethylene Glycol based antifreeze (e.g., Toyota Super Long Life Coolant compatible).
Transmission Fluid Manual:
API GL-4, SAE 75W-90 or 80W-90 gear oil.
Transmission Fluid Automatic:
Dexron II or equivalent ATF.
Brake Fluid Type:
DOT 3 or DOT 4.
Common Wear Items:
Clutch wear, suspension bushings, exhaust system corrosion, radiator hoses, catalytic converter failure due to age.
Engine Performance Issues:
Occasional carburetor issues (if applicable in certain markets) or fuel injector clogging leading to rough idle or power loss.
Electrical Problems:
Aging wiring harnesses, sensor failures (e.g., TPS, MAP), and alternator/starter motor wear.
Daihatsu Specialization:
Known for small, economical, and capable vehicles, particularly compact SUVs and city cars.
Feroza Introduction:
Introduced in 1988 as the successor to the Daihatsu Taft, positioned as a compact, affordable off-roader.
Feroza Design:
Shared chassis and powertrain elements with the Daihatsu Rocky (Wildcat in some markets). Available in hardtop and soft-top variants.
Production Years:
1988 – 2002
Manufacturing Locations:
Japan