Komatsu H75051, Руководство по эксплуатации и техническому обслуживанию

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Items to be prepared
• Container to catch the drained oil
1.
Lower the bucket to the ground with its bottom level, apply the parking brake, then stop the engine.
2.
Remove the bolts (1) (2 pieces) and remove the cover (2).
3.
Remove the cap of oil filler port (F).
4.
Place a container under the drain plug (3) to catch the
drained oil.
5.
Remove the drain plug (3).
6.
Open the drain valve (4) gradually to drain the oil.
7.
After draining the oil, close the drain valve (4) and tighten
the drain plug (3).
Tightening torque
Drain plug (3): 29.4 ± 4.9 Nm {3.0 ± 0.5 kgm}
Drain valve (4): 63.7 ± 14.7 Nm {6.5 ± 1.5 kgm}
8.
Remove the bolts (5) (2 pieces) and remove the cover (6).
MAINTENANCE MAINTENANCE PROCEDURE
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