This collection contains the following 2 manuals:
Komatsu PC27MRX-1,PC30MRX-1,PC35MRX-1 O&M manual.
Komatsu PC27MRX-1,PC30MRX-1,PC35MRX-1,PC40MRX-1 shop manual.

Manual descriptions:

Komatsu factory workshop manual. This manual cover several models.
Model and serial number range.
PC27MRX-1 11574 AND UP
PC30MRX-1 10001 AND UP
PC35MRX-1 3930 AND UP
PC40MRX-1 1001 AND UP
PC45MRX-1 1001 AND UP

Pages 946
File type PDF
This factory service manual has easy-to-read text sections
with top quality diagrams, pictures and illustrations. The
step by step instructions show you how to fault find or
complete any repair or overhaul, correctly and efficiently,
saving time and avoiding costly mistakes. All specifications
and tolerances are listed. Functions of components and
systems are also explained.

Komatsu PC27MRX-1,PC30MRX-1,PC35MRX-1 operation and maintenance manual.
This is a factory manual. 247 pages.
Model and serial number range
PC27MRx -10001 and up
PC30MRx-10001 and up
PC35MRx-1001 and up

This operation and maintenance manual provides essential
information with regard to the operation and maintenance
of this machine. Careful handling, correct periodical
inspections and maintenance. This manual should always
be present with machine.