Komatsu HB215LC-3, Operation & Maintenance Manual

Page: 393 / 492

1.
Set the work equipment on the level and firm ground in the
maintenance posture as shown in the figure, then lower it
to the ground and stop the engine.
2.
By using a grease pump, pump in grease through the grease fitting shown by arrow.
(1) Boom cylinder foot pin (2 places)
(2) Boom foot pin (2 places)
(3) Boom cylinder rod end (2 places)
(4) Arm cylinder foot pin (1 place)
(5) Boom and arm connection pin (1 place)
(6) Arm cylinder rod end (1 place)
(7) Bucket cylinder foot pin (1 place)
3.
After greasing, wipe off any old grease that is pushed out.
METHOD FOR CHANGING OIL IN ENGINE OIL PAN, REPLACING ENGINE OIL
FILTER CARTRIDGE
k k
WARNING
Immediately after the engine is stopped, its parts and oil are still very hot, and may cause burn injury.
Wait for the temperature to go down, and then start the work.
Refill capacity of oil pan18 ℓ
MAINTENANCE MAINTENANCE PROCEDURE
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