Komatsu D155AX-8E0, Руководство по эксплуатации и техническому обслуживанию

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METHOD FOR REPLACING FRESH AIR FILTER
1.
Loosen knobs (1) at the rear left of the machine, and re-
move upper cover (2).
2.
Remove fresh air filter covers (3), and remove fresh air fil-
ters (4).
3.
Remove soil and sand from the sealing surface of fresh air
filter covers (3) and inside of the filter cases.
4.
Install new fresh air filters (4).
REMARK
One of fresh air filters (4) is thin (S), and the other is thick
(L).
Install fresh air filter (4) with thick one (L) down.
5.
Install fresh air filter covers (3).
6.
Install upper cover (2) and tighten knobs (1).
EVERY 1000 HOURS MAINTENANCE
Maintenance for every 250 and 500 hours services should be performed out at the same time.
METHOD FOR CHANGING OIL IN POWER TRAIN CASE, CLEAN POWER TRAIN
PUMP STRAINER AND SCAVENGING PUMP STRAINER
k k
WARNING
• Immediately after the machine is stopped, its parts and oil are still very hot and may cause burn in-
jury. Accordingly, wait until they have cooled down before starting the work.
• The undercover is heavy. Never try to open or close the cover when you are directly under it. When
removing bolts (3), perform the work from the rear of the cover so that you can easily get out of the
way.
• Refill capacity: 90 ℓ
MAINTENANCE PROCEDURE MAINTENANCE
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