MAINTENANCE
MAINTENANCE PROCEDURE
4-73
CHECK FOR LOOSENESS OF HIGH-PRESSURE CLAMP, HARDENING OF RUBBER
4
Check that there is no looseness in the high-pressure clamp mounting bolts (1) - (15) in the drawing on the next
page. Check visually and feel with your finger to check that the rubber has not hardened. If there is any problem,
the problem part must be replaced. In such a case, please contact your Komatsu distributor.
NOTICE
If the engine continues to be used when there are loose bolts, hardened rubber, or missing parts, there is
danger of damage or breakage occurring due to vibration and wear at the connections of high-pressure
piping. Always check that the proper high-pressure piping clamps are correctly installed.
Summary of Contents for PC600-7
Page 2: ...1 1 FOREWORD 11 ...
Page 4: ...FOREWORD FOREWORD 1 3 ...
Page 5: ...FOREWORD FOREWORD 1 4 ...
Page 18: ...2 1 SAFETY 12 ...
Page 22: ...SAFETY SAFETY LABELS 2 5 LOCATION OF SAFETY LABELS 2 ...
Page 28: ...SAFETY SAFETY LABELS 2 11 19 Jump start prohibited 09842 A0481 ...
Page 59: ...3 1 OPERATION 13 ...
Page 168: ...MACHINE OPERATIONS AND CONTROLS OPERATION 3 110 Boom operation Bucket operation ...
Page 211: ...4 1 MAINTENANCE 4 ...
Page 277: ...MAINTENANCE MAINTENANCE PROCEDURE 4 67 q Center frame A Important check points q Boom ...
Page 288: ...5 1 SPECIFICATIONS 15 ...
Page 291: ...6 1 ATTACHMENTS AND OPTIONS 16 ...
Page 299: ......