Hino Truck FA4J, FB4J Year 2003 Repair Manual

Product Overview

The Hino Truck 2003 Repair and Service Manual is an essential resource for owners and technicians working on the FA and FB series trucks. This comprehensive guide is presented in a convenient PDF format, available in English, and encompasses detailed procedures for various repairs and maintenance tasks.

Key Features

• Complete Repair Manual spanning 1104 pages for the Hino 2003 Truck FA and FB Series.
• Includes the 330-page Hino Truck 2003 Owners Manual.

Benefits

• Ensures smooth, safe, and economical operation of your Hino 2003 trucks.
• Comprehensive coverage of repair procedures helps prevent improper handling that could lead to injury.
• Contains the latest specifications and product information available at the time of printing.

Usage Recommendations

• Regular inspections and maintenance must be performed as specified to ensure optimal performance.
• Refer to the Owners and Drivers Manual for detailed maintenance tasks.
• Use the manual as a guide for making recommended repairs safely and effectively.

Table of Contents

The manual covers a wide range of topics to assist with truck repair:

• General Introduction
• Engine
• Clutch and Clutch Control
• Transmission and Transmission Control
• Propeller Shaft
• Rear Axle and Front Axle
• Steering
• Service Brake, Parking Brake, and Exhaust Brake
• Wheels & Tires
• Suspension
• Chassis Frame and Cab
• Electrical Equipment, Alternator, Starter, and Compressor
• Turbocharger
• Spring Brake
• Power Steering
• Automatic Transmission
• Antilock Brake System
• Total Electronics System
• Service Specification
• Electrical Wiring Diagrams

Manual Instruction Extract

Assembly: Before assembling, ensure all sliding parts are lubricated with engine oil, and replace the O-rings and gaskets with new ones. Carefully follow the steps to assemble the inlet valve:

1. Install the gasket, valve seat, inlet valve, and valve spring in sequence from the lower side of the cylinder head. Secure the valve holder loosely.
2. Before tightening completely, press the inlet valve from the upper side using a finger or bar, ensuring the valve and spring operate smoothly.
3. Tighten the valve holder to the specified torque using the special tool: Adapter (09481 – 1090), Tightening Torque: 1,000 – 1,200 kg-cm (73 – 86 lb-ft).
4. Verify that the inlet valve stroke is approximately 2.5 mm (0.098 inches).
5. Secure three areas around the outer periphery of the valve holder, ensuring the lower face of the valve holder is flush or recessed relative to the head lower face.