🏷️ Basic Information

Make:

Isuzu

Model:

TF Series

Product Name:

Isuzu TF series Service Repair Manual section 8

Manual Section Identifier:

Section 8

👋 Introduction

Vehicle Class:

Compact Pickup Truck

Key Competitors:

Toyota Hilux, Nissan D21/Frontier, Mazda B-Series, Mitsubishi L200/Triton.

Vehicle Segment Appeal:

Known for durability, reliability, and utility in various markets, often favored for work and off-road applications.

📋 Manual Details

Primary Focus:

Specific system or component group within the Isuzu TF Series

Typical Section 8 Coverage:

Likely covers either the Electrical System, Fuel System, Cooling System, or perhaps specific major component overhauls depending on manual structure.

Estimated Page Count:

Variable, but typically 50-150 pages for a comprehensive section.

Type:

Service Repair Manual

Language:

English

Format:

Likely digital (PDF), potentially available in print.

📖 Manual Coverage

Potential Systems In Section 8:

Electrical System (wiring diagrams, diagnostics, component testing), Fuel System (injection/carburetion, fuel pump, injectors), Cooling System (radiator, thermostat, water pump), or potentially a major powertrain component.

Typical Procedures:

Diagnostic charts, component removal/installation, testing procedures, adjustments, troubleshooting, specifications, torque values, wiring schematics.

Depth:

Comprehensive for the specific section, covering diagnostics, repair, and overhaul procedures for professional technicians and advanced DIYers.

📊 Manual Specifications

Digital Format Details:

Searchable PDF with high-resolution diagrams and text.

Print Quality Expectation:

High-quality, durable paper, clear and legible diagrams.

Print Binding:

Spiral-bound or perfect-bound for lay-flat usability.

Print Paper Type:

Glossy or semi-gloss heavy-weight paper suitable for shop environments.

⚙️ Engine Specifications

Engine Family Examples:

Isuzu G161/G180 (petrol), 4JA1/4JB1 (diesel).

Typical Hp Range:

60-120 HP depending on engine and specific model year.

Injection Type:

Carburetor or Electronic Fuel Injection (EFI) for petrol; Indirect Injection (IDI) or Direct Injection (DI) for diesel.

Engine Configuration:

Inline-4 cylinder.

Bore Stroke Variations:

Varies by specific engine code (e.g., 82mm x 75mm for G180).

Compression Ratio:

Varies (e.g., 8.5:1 for G180, 21:1 for 4JA1 diesel).

Valve Train:

Overhead Valve (OHV) or Overhead Camshaft (OHC).

🔧 Transmission

Transmission Type:

5-speed manual transmission.

Transmission Type:

4-speed automatic transmission (less common).

Drivetrain:

Rear-Wheel Drive (RWD) or Four-Wheel Drive (4WD).

Clutch Type:

Dry single plate.

Transfer Case Features:

Part-time 4WD system with manual or automatic locking hubs.

📐 Dimensions

Wheelbase Options:

Commonly offered in short (approx. 2580mm) and long (approx. 2830mm) wheelbases.

Body Styles:

Single Cab, Extra Cab (Space Cab).

Curb Weight Range:

Approx. 1200-1600 kg depending on configuration.

Payload Capacity:

Approx. 500-1000 kg.

Bed Length Options:

Standard and long bed configurations available.

🛡️ Safety Features

Historical Safety Performance:

Generally basic safety features typical of its era; specific crash test ratings vary by market and year.

Typical Active Safety:

Brake Assist (later models), ABS (optional on some models).

Typical Passive Safety:

Seatbelts, crumple zones (basic).

Brake System Front:

Ventilated Disc.

Brake System Rear:

Drum.

Tire Size Examples:

215/75R15, 235/75R15.

Wheel Bolt Pattern:

5x139.7mm (5x5.5 inch).

💡 Technology Features

Typical Features:

Basic AM/FM radio, cassette player, optional CD player on later models.

Typical Features:

Limited to basic features like power steering (optional/standard on higher trims).

Typical Features:

N/A for most models; basic power outlets.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000-10,000 km or 3-6 months, depending on driving conditions and oil type.

Filter Replacement Interval:

Oil filter at every oil change. Air filter and fuel filter typically every 20,000-40,000 km.

Engine Oil Type:

API SG or higher; SAE 10W-30 or 10W-40 (check specific engine manual for exact viscosity).

Coolant Type:

Ethylene glycol-based antifreeze/coolant, typically a 50/50 mix with distilled water.

Transmission Fluid Type Manual:

API GL-4 SAE 75W-90 or 80W-90 gear oil.

Transmission Fluid Type Automatic:

Dexron III or equivalent.

Brake Fluid Type:

DOT 3.

Common Wear Items:

Clutch wear, suspension bushings, exhaust system corrosion, starter motor reliability, diesel injector pump issues (on older diesels).

Electrical Gremlins:

Wiring harness degradation, particularly in high-humidity or salty environments, affecting various sensors and systems.

Cooling System Concerns:

Radiator leaks, thermostat housing cracks, water pump seal failures.

📚 Vehicle History

Manufacturer Focus:

Isuzu is historically renowned for its diesel engine technology and commercial vehicles, including pickup trucks.

Generation Timeline:

The TF series spanned several generations from the late 1970s/early 1980s through the late 1990s/early 2000s, often sharing platforms or components with other manufacturers' vehicles (e.g., Holden Rodeo in Australia).

Key Production Regions:

Japan, Thailand, Australia, and various other global markets through assembly partners.

Rebadging Partners:

Holden (Rodeo), Chevrolet (LUV, Colorado in some markets), Vauxhall/Opel (Arena).

🏆 Awards & Recognition

Historical Accolades:

While specific awards are rare for individual truck models of this era, the Isuzu TF series gained a reputation for reliability and value in its segment across various global markets.