Market Segment:
Light Commercial Vehicle (LCV) / Pickup Truck. Popular in markets like Australia, South Africa, and parts of Asia.
Competitors:
Competed against vehicles like the Toyota Hilux, Mitsubishi Triton/Pajero Sport, Nissan Navara/Hardbody, Ford Ranger, and Mazda BT-50 of the era.
Durability:
The Isuzu KB TF platform is renowned for its robust construction and legendary diesel engine reliability.
Versatility:
Offered in various configurations including single cab, space cab, double cab, 4x2 and 4x4 drivetrains, catering to a wide range of user needs.
Manual Value Proposition:
Provides factory-level repair information, empowering owners and independent mechanics to perform accurate and efficient maintenance and repairs.
Primary Coverage:
Complete workshop and service procedures for the 1999 Isuzu KB TF 140.
Secondary Coverage:
Maintenance, diagnostics, repair, and specifications for all major vehicle systems.
Estimated Page Count:
Likely over 1000 pages (typical for a comprehensive factory digital repair manual).
Type:
Digital Factory Service and Repair Manual.
Language:
English (Assumed based on product description and target market).
Engine Diesel:
Detailed procedures for diesel engine overhaul, fuel system, lubrication, cooling, and emissions.
Engine Petrol:
Comprehensive repair and maintenance for gasoline engines, including fuel injection, ignition, and exhaust.
Transmission:
Service and repair for both manual and automatic transmissions, including clutch, driveline, and transfer case.
Chassis And Frame:
Frame inspection, repair, and alignment, suspension, steering, and braking system service.
Body And Interior:
Body panel repair, door mechanisms, interior trim, glass replacement, and HVAC system service.
Electrical System:
Complete wiring diagrams, component testing, diagnosis of electrical faults, lighting, and accessories.
Heating And Airconditioning:
Detailed diagnosis and repair procedures for the HVAC system, including refrigerant handling and component replacement.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement.
Diagnostic Procedures:
Systematic troubleshooting guides, symptom-based diagnosis, and electrical diagnostic flowcharts.
Major Repairs:
Engine overhaul, transmission rebuild, differential repair, brake system overhauls, and steering component replacement.
Electrical Repairs:
Wiring harness repair, sensor replacement, ECU testing, alternator and starter motor service, power window and lock repair.
Body Repair:
Dent removal, panel replacement, rust repair, glass replacement, bumper repair and replacement.
Depth:
Comprehensive, from basic maintenance to in-depth component overhaul and system diagnostics. Includes factory specifications and torque values.
Compatibility:
Compatible with all versions of Windows and Mac operating systems.
Features:
Searchable text, zoom in/out functionality.
Printability:
Printable pages for physical reference.
Binding:
Digital (PDF format) - no physical binding.
Paper Type:
Not applicable (Digital format).
Diesel Engine Options:
Likely includes the 4JA1 (2.5L Diesel) and possibly 4JB1 (2.8L Diesel) variants. The '140' in the model name could indicate horsepower or a specific engine code variant.
Petrol Engine Options:
May include engines like the 4ZD1 (2.3L Petrol) or C22NE (2.2L Petrol).
Power Output Diesel 4Ja1:
Approx. 79 hp (59 kW) @ 4300 rpm and 117 lb-ft (158 Nm) @ 2300 rpm (for the 2.5L).
Power Output Diesel 4Jb1:
Approx. 88 hp (66 kW) @ 3800 rpm and 145 lb-ft (197 Nm) @ 2300 rpm (for the 2.8L).
Diesel Fuel System:
Rotary or Inline Injection Pump (Bosch or similar), direct injection or indirect injection depending on specific engine variant. Likely uses glow plugs for cold starts.
Petrol Fuel System:
Fuel injection (MPI - Multi-Point Injection) or carbureted systems, depending on regional specifications and engine variant.
Common Diesel Codes:
4JA1, 4JB1, 4JB1-T (Turbocharged).
Common Petrol Codes:
4ZD1, C22NE.
Manual Transmission:
Likely a 5-speed manual transmission (e.g., Isuzu MYY series or similar).
Automatic Transmission:
Optional 4-speed automatic transmission available on some variants.
Drivetrain:
Available in 4x2 (RWD) and 4x4 (4WD) configurations, with a manual or automatic locking hub system for 4x4 models.
Transfer Case:
Robust transfer case for 4x4 models, often with a low-range gear for off-road capability.
Body Styles:
Single Cab, Space Cab (extended cab), Double Cab.
Bed Styles:
Long bed and short bed options depending on cab configuration and market.
Curb Weight:
Varies significantly by configuration, typically ranging from 1400 kg to 1800 kg.
Gross Vehicle Weight Rating:
Typically around 2500 kg to 3000 kg.
Crash Test Data:
Limited public crash test data available for this specific model year and platform, as testing standards varied globally.
Braking System:
Front ventilated disc brakes, rear drum brakes. ABS (Anti-lock Braking System) was optional or standard on higher trims/later models.
Airbags:
Driver airbag typically standard, passenger airbag optional or not available on all trims.
Seatbelts:
Front seatbelts with pre-tensioners, rear seatbelts depending on cab configuration.
Audio System:
Factory fitted AM/FM radio with cassette player, often with 2 or 4 speakers. CD players were optional or introduced later.
ABS:
Anti-lock Braking System (ABS) was an optional safety feature, not standard across all trims or markets.
Auxiliary Inputs:
Generally not equipped with modern connectivity features like USB or Bluetooth. Aftermarket installation is common.
Oil Change Interval Diesel:
Typically every 5,000 - 7,500 km (3,000 - 5,000 miles) or 6 months for diesel engines.
Oil Change Interval Petrol:
Typically every 5,000 - 7,500 km (3,000 - 5,000 miles) or 6 months for petrol engines.
Timing Belt Interval:
If applicable (some diesel engines might use timing chains, petrol engines might use belts), check manual for specific interval, often around 100,000 km.
Engine Oil Viscosity Diesel:
Commonly API CF or CG-4 rated, SAE 15W-40 or 10W-30 depending on climate. Specific grade in manual is crucial.
Engine Oil Viscosity Petrol:
Commonly API SG or SH rated, SAE 10W-30 or 10W-40. Specific grade in manual is crucial.
Coolant Type:
Ethylene Glycol based coolant, typically a green or orange OAT (Organic Acid Technology) type. Check manual for specific type and mixture ratio.
Transmission Fluid Manual:
GL-4 or GL-5 gear oil, viscosity typically 75W-90 or 80W-90. Specific grade in manual is crucial.
Transmission Fluid Automatic:
Dexron-III or equivalent ATF (Automatic Transmission Fluid).
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Diesel Engine Specific:
Glow plug failure, injector pump issues, turbocharger wear (if turbocharged), overheating due to radiator or thermostat issues, exhaust manifold cracking.
Petrol Engine Specific:
Head gasket failures, ignition system components (coils, spark plugs), carburetor issues (older models).
Drivetrain Specific:
Clutch wear, universal joint wear on driveshafts, transfer case chain stretch (4x4 models), differential leaks.
Suspension And Steering:
Ball joint wear, tie rod end wear, shock absorber leakage, leaf spring fatigue (rear suspension common on pickups).
Body And Chassis:
Rust on body panels, chassis corrosion (especially in coastal or humid climates), door hinge wear.
Isuzu Lc History:
Isuzu has a long history in building reliable diesel engines and robust commercial vehicles, dating back decades.
Tf Generation:
The TF was the third generation of Isuzu's compact pickup truck line, produced from 1988 to 2002. It was sold globally under various names (Isuzu KB, Isuzu Faster, Chevrolet LUV, etc.).
Manufacturing Locations:
Primarily manufactured in Japan, with assembly plants in various international locations (e.g., Thailand, South Africa).