Komatsu D37EX-21 User Manual

D31EX, PX-21
D37EX, PX-21
D39EX, PX-21
SERIAL NUMBER
D31EX-21 - 50501 and up
D31PX-21 - 50501 and up
D37EX-21 - 5501 and up
D37PX-21 - 5501 and up
D39EX-21 -1501 and up
D39PX-21 -1501 and up
BULLDOZER
Unsafe use of this machine may cause serious injury or
death. Operators and maintenance personnel must read
this manual before operating or maintaining this
machine. This manual should be kept inside the cab for
reference and periodically reviewed by all personnel who
will come into contact with the machine.
Operation &
Maintenance Manual
EEAM023900
WARNING

Komatsu D37EX-21 Specifications

General

Brand	Komatsu
Model	D37EX-21
Category	Construction Equipment
Language	English

Summary

FOREWORD

SAFETY INFORMATION

Details on safety precautions, signal words, and machine labels for safe operation.

NECESSARY INFORMATION

SAFETY

SAFETY LABELS

Information on warning signs, pictograms, and their positions on the machine.

GENERAL PRECAUTIONS

PRECAUTIONS FOR OPERATION

Safety measures to be taken before and during machine operation.

PRECAUTIONS FOR MAINTENANCE

Safety guidelines and warnings for performing maintenance tasks on the machine.

OPERATION

STARTING ENGINE

MACHINE OPERATION

TROUBLESHOOTING

Guidance for identifying and resolving common machine problems and errors.

MAINTENANCE

SERVICE PROCEDURE

SPECIFICATIONS

SPECIFICATIONS