Komatsu D61EX-24 Operation & Maintenance Manual page 203

MACHINE OPERATIONS AND CONTROLS
REMARK
When cleaning the stains deposited on the monitor surface such as dusts, brush them off with a clean, soft
and dry cloth.
For sticky dirt such as oil, remove it with glass cleaner for family use on the market (weakly acid to weakly
alkaline, containing no abrasive), and then finish-wipe with a clean, soft, and dry cloth.
10. Check the panels, gauges, and lamps for breakage, and check the bolt for loosening.
Check the panels, gauges, and lamps for abnormality, and replace the failed parts, if any. Clean off any dirt
on the surface.
11. Check the seat belt and mounting hardware.
Check the seat belt and mounting hardware for any abnormality. If any damage is found, ask your Komatsu
distributor to replace it with new one.
12. Check and clean the camera.
Check the camera for any abnormality. If any problem is found, ask your Komatsu distributor for repair.
13. Remove dirt from around the aftertreatment devices.
Check the space around the aftertreatment devices for accumulated dirt and combustible materials (dry
leaves and twigs). If any dirt or combustible materials are found, remove them.
14. Check around the aftertreatment devices for exhaust gas leakage.
Check the pipe between the KDPF and turbocharger and also the KDPF connection for leakage of exhaust
gas (and deposition of soot). If any problem is found, ask your Komatsu distributor for repair.
15. Check around SCR for exhaust gas leakage.
Check the pipe connecting KDPF to SCR and also SCR connection for leakage of exhaust gas (and depo-
sition of urea, etc.) If any problem is found, ask your Komatsu distributor for repair.
16. Check KCCV piping for oil leakage.
Check the pipes (3 pieces) which are connecting the KCCV filter to the turbocharger, oil pan, and cylinder
head for ooze of oil. If any problem is found, ask your Komatsu distributor for repair.
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OPERATION