Komatsu D85EX -15 - Every 1000 Hours Service; Change Oil in Power Train Case, Wash Strainers

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MAINTENANCE
SERVICE PROCEDURE
EVERY 1000 HOURS SERVICE
Maintenance for every 250 and 500 hours service should be carried out at the same time.
CHANGE OIL IN POWER TRAIN CASE, WASH STRAINERS (POWER TRAIN PUMP STRAINER, SCAVENGING PUMP
STRAINER)
WARNING
The oil is at high temperature immediately after operations, so wait for the temperature to go down before starting the
operation.
The undercover is heavy. Do not go directly under the cover when opening or closing it. When removing bolts (5), carry out the
operation at the rear of the point immediately under the cover so that it is possible to escape at any time.
Prepare the following.
Refill capacity: 60 liters (15.85 US gal)
1. Remove drain cover (1) at the bottom Right of the power train
case, then loosen drain plug (P) and drain the oil.
Do not remove drain plug (P).
2.
After draining the oil, tighten drain plug (P).
3.
Remove inspection cover (2) in the undercover at the bottom
rear of the machine as follows.
1)
Remove 2 bolts (3) at the Right of machine.
2)
Hold cover (2) in position and gradually remove 2 bolts (4)
at the Left of machine. (Rain water may flow out when
doing this.)
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