Description

Komatsu PC30R-8, PC35R-8, PC40R-8, PC45R-8 Excavator Service Manual

Komatsu Excavator PC30R-8, PC35R-8, PC40R-8, PC45R-8
Publication:SEBM012604, WEBM000300, WEBM000301
Format: PDF
Language: English

Komatsu PC30R-8, PC35R-8, PC40R-8, PC45R-8 Excavator Service Manual – 588 Pages
Komatsu PC35R-8, PC45R-8 Excavator Service Manual – 278 Pages
Komatsu PC35R-8, PC45R-8 Excavator Service Manual – 282 Pages and 271 Pages

Table of Content of the Komatsu Excavator PC30R-8, PC35R-8, PC40R-8, PC45R-8 Manual:

01 GENERAL………………………………………………………………………………………………. 01-1
10 STRUCTURE AND FUNCTION…………………………………………………… 10-1
20 TESTING AND ADJUSTING ……………………………………………………….. 20-1
30 DISASSEMBLY AND ASSEMBLY …………………………………………….. 30-1
40 MAINTENANCE STANDARD………………………………………………………. 40-1
90 OTHERS ………………………………………………………………………………………………… 90-1

1. Composition of shop manual
This shop manual contains the necessary technical information for services performed in a workshop. For ease of understanding, the manual is divided into the following sections.

01. General
This section explains the specifications of the Komatsu PC30R-8, PC35R-8, PC40R-8, PC45R-8 Excavator.

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

20. Testing and adjusting
This section explains measuring tools and measuring methods for testing and adjusting, as well as the adjusting method of each part. The standard values and judgment criteria for “Testing and adjusting” are explained in “Standard value table”.

30. Disassembly and assembly of Komatsu Excavator PC30R-8, PC35R-8, PC40R-8, PC45R-8
This section explains the special tools and procedures for removing, installing, disassembling, and assembling each component, as well as precautions for them. In addition, tightening torque, and quantity and weight of coating material, oil, grease, and coolant necessary for the work are also explained.

90. Others
– Chassis volume
This section gives hydraulic circuit diagrams and electrical circuit diagrams.
– Engine volume
This section explains the method of remanufacturing and repairing engine and replacing parts.