Change Oil In Damper Case, Clean Damper Breather - Komatsu D155A-6 Operation & Maintenance Manual

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SERVICE PROCEDURE

CHANGE OIL IN DAMPER CASE, CLEAN DAMPER BREATHER

The oil is at high temperature immediately after the machine has been operated.Wait for the oil to cool down before carrying
out maintenance.
The undercover is heavy. Do not go directly under the cover when opening or closing it. When removing bolts (4), carry out the
operation at the rear of the point immediately under the cover so that it is possible to escape at any time.
Refill capacity: 1.5 liters (0.40 US gal)
1. Open the engine side cover (1) at the left of the machine; you
can see gauge (G).
2. Remove the undercover (2) at the bottom rear of the chassis as
follows.
1) Remove 2 bolts (3) toward the front of the chassis.
2) Hold down cover and gradually remove 2 bolts (4) at the
machine rear end. (Rainwater or other accumulated water
may flow out, so be careful.)
4 - 84
WARNING
MAINTENANCE
(F)Front of the machine

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