108
MAINTENANCE
Daily Inspection (Every 10 Hours)
Pressurizing the hydraulic tank
1. Start the engine and run it at low speed.
2. With the vent plug (1) removed, set the
safety lock lever to the released position.
¡Hydraulic tank pressurization posture
3. Fully extend the bucket, arm, boom and
offset cylinders. (Tank pressurization
posture)
4. Stop the engine and set the safety lock
lever to the locked position.
5. Tighten the vent plug (1), then pressurize.
E4G013
作動油タンク加圧姿勢
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