Kawasaki 65ZV-2, 65TMV-2 Wheel Loader Service Manual

Machinery Type: 65ZV-2, 65TMV-2 Wheel Loader
Language English
Format: PDF

Kawasaki 65ZV-2, 65TMV-2 Wheel Loader Repair Service Manual – 324 Pages
Kawasaki 65ZV-2, 65TMV-2 Wheel Loader Operating (Owners) Manual – 188 Pages
Parts Catalog: 152 Pages

Manual Details

This manual contains guidelines on repair and maintenance work for the 65ZV-2, 65TMV-2 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: Loading System

The pilot operation system uses the pilot valve pressure to control the spool of the multiple control valve and move the boom cylinder(s) and bucket cylinder(s).
When the control lever is operated, the pilot valve line is opened, and the oil pressure is generated depending on the position of the control lever.

The pilot pressure entering the oil pack to the multiple control valve moves the spool against its return spring.
The spool press-in distance (displacement) depends on the pilot valve pressure.
Oil from the loader pump is then directed through the valve to the cylinder.
Return oil from the cylinders flows through the valve to the oil cooler, return filter and into the tank.
Oil to the pilot valve is supplied from the pump while being reduced to 3.5 MPa (36 kgf/cm2) (512 psi) by the relief valve.
Even if no hydraulic pump supplies oil to the loading and pilot control circuits due to trouble, or if the engine is shut off, the boom can be lowered to the ground by the pressure in the accumulator in the pilot circuit in case of an emergency.