MAINTENANCE PROCEDURE
CHECK ROAD LINER (MACHINES EQUIPPED WITH ROAD LINER)
If the road liner are in the following condition, they must be repaired or replaced, so please contact your Komatsu
distributor for repair or replacement.
Height of lug
If lug height "a" is reduced by wear, the drawbar pull will
●
drop. If "a" is less than 5 mm (0.2 in), replace with a new
part.
When making judgement whether to replace, repair, or
continue using road liner, please contact your Komatsu dis-
tributor.
Replace road liner
When all the road liners of the machine need to be
●
replaced, ask your Komatsu distributor to replace them.
When only some of the road liners need to be replaced,
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replace them by using the road liner replacing tools. Order
the tools from your Komatsu distributor.
CHECK ELECTRICAL INTAKE AIR HEATER
Before the start of the cold season (once a year), contact your Komatsu distributor to have the electrical intake air
heater repaired or checked for dirt or disconnections.
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MAINTENANCE