Kawasaki 50ZV Wheel Loader Service Manual

Machinery Type: 50ZV or 50Z5 Wheel Loader
Language English
Format: PDF

Kawasaki 50ZV Wheel Loader Repair Service Manual – 534 Pages
Kawasaki 50ZV Wheel Loader Operating (Owners) Manual – 176 Pages
Parts Catalog: 376 Pages

Manual Details

This manual contains guidelines on repair and maintenance work for the 50ZV Loader. All explanations, drawings and photographs are current at the time of going to press.

Repair and maintenance work should be carried out systematically and logically after thoroughly reading and understanding this manual to ensure that the shovel loader gives reliable, long-term service.

The manual is structured as follows to make it easy to use

SHOP SERVICE MANUAL CONTENT:

• 01 GENERAL OUTLINE
• 10 FUNCTIONS AND CONSTRUCTION
• 20 INSPECTION AND ADJUSTMENT
• 30 DISASSEMBLY AND ASSEMBLY
• 40 MAINTENANCE STANDARDS
  

The most important maintenance operations are those related to safety. The points that  have special significance from the safety point-of-view are indicated with a A mark in this manual. 

Manual Extract: To speed clutches

The neutral position is available for forward/reverse.
However there is no neutral position for speed clutches.
Therefore, after engine starting, the oil fed from the pump is regulated to the specified pressure by the clutch pressure regulator valve, and then directed, through the fixed orifice and pressure detection valve, then through the speed range shift spool (16) to one of the speed clutch piston chambers.

Note
The engine will not start if the shift lever is set to the forward or reverse position. The shift lever must be set to the neutral position to start the engine. Therefore, the machine will not move when the engine is started.
When the 1st speed position, which involves a high reduction ratio, is selected, a certain amount of shock would occur