Kobelco LK450 II Wheel Loader Repair Manual PDF

Manuals: Shop Manual
Publication No: S5RL0008E NA (Oct 1993)
-Specification
– Operations
– Main Component
– Maintenance Standards
– Working Standards

The Section Safety and General information describes the specifications for entire machine and mater, which are instructive for replacement and repairing. Maintenance describes the material, which is helpful for maintenance service and adjustments for entire machine. System describes the operating system like hydraulic system, electric system, components, and so on.

The Section Disassembly describes the removal and installing of assembly mounted on the upper structure and undercarriage, and the assembling and disassembling of the associated hydraulic equipment. Troubleshooting describes how to find the fault.

SPECIFICATIONS.
The following list of basic precautions must be take when doing any repairs:
(1) Read and understand all Warning plates and decal on the machine before Operating, Maintaining or Repairing this machine.

(2) Always wear protective glasses and protective shoes when working around machines. In particular, wear protective glasses when using hammers, punches or drifts on any part of the machine or attachments. Use welders gloves, hood/goggles, apron and the protective clothing when you do welding. Do not wear loose fitting or torn clothing.

Remove all rings from fingers, loose jewelry, confine long hair and loose clothing before working on this machinery.
(3) Disconnect the battery and hang a “Do Not Operate” tag in the Operators Compartment. Remove ignition keys.

(4) If possible, make all repairs with the machine parked on a firm level surface. Block the machine so it does not roll while working on or under the machine. Hang a “Do Not Operate” tag in the Operators Compartment.

Manual Preface

The Manual has been written for the repair specialist. It provides important information on carrying out repair work expertly. Please go carefully through the Manual of the Wheel Loader before starting any repair work. Use the Manual as a reference book and source of information even if you are familiar with Wheel Loader technology. Using the Manual, the experience construction machine mechanic can carry out any necessary repairs expertly.

Sections of the Manual
Do not operate or perform any maintenance on this until all instructions found in the manual and this manual have been thoroughly read and understood.