MAINTENANCE
SERVICE PROCEDURE
4-75
EVERY 4000 HOURS SERVICE
4
Maintenance for every 250, 500, 1000, and 2000 hours should be performed at the same time.
CHECK PLAY OF TURBOCHARGER ROTOR
Contact your Komatsu distributor to have the rotor play checked.
CLEAN, CHECK TURBOCHARGER
CHECK ENGINE VALVE CLEARANCE, ADJUST
As special tools is required for removing and adjusting the parts, you should request service from your Komatsu
distributor.
CHECK WATER PUMP
Check for leakage of oil or water, and check for clogging of
breather hole (drain hole) (1). If any abnormality is found,
please ask your Komatsu distributor to carry out repairs or
replacement.
CHECK VIBRATION DAMPER
Check that there is no deformation of the surface of damper (1)
and that there are no signs of leakage of damper oil from
around the damper.
If any abnormality is found, please ask your Komatsu distribu-
tor to carry out replacement.
CHECK INJECTOR
Check the color of the exhaust gas visually. If there is any abnormality in the exhaust gas color, contact your
Komatsu distributor for inspection.
For details, see “TROUBLESHOOTING (3-139)“ “Exhaust color is black“.
Water pump
Water pump
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Страница 2: ......
Страница 3: ...FOREWORD 11 ...
Страница 5: ...FOREWORD FOREWORD 1 3 q Machine equipped without cab Back pocket of operator s seat ...
Страница 16: ...NECESSARY INFORMATION FOREWORD 1 14 ...
Страница 17: ...FOREWORD NECESSARY INFORMATION 1 15 ...
Страница 24: ...CONTENTS 1 22 ...
Страница 28: ...SAFETY LABELS SAFETY 2 4 SAFETY LABELS 2 POSITIONS OF SAFETY PICTOGRAMS 2 ...
Страница 211: ...MAINTENANCE 14 WARNING Please read and make sure that you understand the safety volume before reading this section ...
Страница 289: ...SPECIFICATIONS 15 ...
Страница 294: ...HEADREST HANDLING ATTACHMENTS OPTIONS 6 4 HEADREST HANDLING 6 Use the headrest fully pushed in to the lowest position ...
Страница 297: ...INDEX 17 ...
Страница 298: ...INDEX 7 2 ...
Страница 301: ...COLOPHON 18 ...
Страница 302: ...COLOPHON 8 2 D155AX 5 GALEO BULLDOZER Form No EEAM023402 2005 KOMATSU All Rights Reserved Printed in Belgium 09 05 ...