Komatsu WB93R-5E0 Backhoe Loader Repair Service Manual

Table of Contents

• 10. STRUCTURE AND FUNCTION……………………………………………………………………. 10-1
• 20. TESTING AND ADJUSTING ……………………………………………………………………….. 20-1
• 30. DISASSEMBLY AND ASSEMBLY ………………………………………………………………. 30-1
• 40. STANDARD MAINTENANCE ………………………………………………………………………. 40-1
• 90. OTHER………………………………………………………………………………………………………. 90-1

Composition of Komatsu WB93R-5E0 shop manual

This shop manual has been prepared as an aid to improve the quality of repairs by giving the operator an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity.

This shop manual mainly contains the necessary technical information for operations performed in a service workshop.
The manual is divided into chapters on each main group of components; these chapters are further divided into the following sections.

STRUCTURE AND FUNCTION

This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for troubleshooting.

TESTING AND ADJUSTMENTS

This sections explains checks to be made before and after performing repairs, as well as adjustments to be made at completion of the checks and repairs. Troubleshooting charts correlating «Problems» to «Causes» are also included in this section.

REMOVAL AND INSTALLATION

This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations.

STANDARD MAINTENANCE

This section gives the judgement standards when inspecting disassembled parts.