Komatsu WA800-3E0, Руководство по эксплуатации и техническому обслуживанию

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SERVICE PROCEDURE
MAINTENANCE
4-60
EVERY 1000 HOURS SERVICE 4
Maintenance for every 50, 100, 250 and 500 hours service should be carried out at the same time.
CHANGE OIL IN TRANSMISSION CASE, CLEAN STRAINER 4
WARNING
q
The parts and oil are at high temperature immediately after the engine is stopped, and may cause
burns. Wait for the temperature to go down before starting the work.
q
When removing the oil filler cap, turn it slowly to release the internal pressure, then remove it.
q
Refill capacity: 140 liters
1. Stop the engine and wait for the temperature at all parts to
go down.
2. Set a container to catch the oil under drain plugs (1) and
(2), then remove drain plug (1) and loosen plug (2) to drain
the oil.
To prevent the oil from pouring out suddenly, loosen drain
plug (2) and remove it gradually.
3. After draining the oil, install drain plugs (1) and (2).
4. Loosen bolt (3), then remove cover (4) under the brake
component box.
5. Set a container to catch the oil under the transmission filter.
6. Remove transmission filter drain plugs (5) (6 places), drain
the oil, then tighten the plug again.