Komatsu PW98MR-10 Operation & Maintenance Manual page 351

MAINTENANCE
(5) Boom swing cylinder base pin (1 point)
(6) Fulcrum link pin (2 points)
(7) Bucket cylinder rod end pin (1 point)
(8) Articulation-bucket connection pin (2 points)
(9) Bucket pushing lever pin (1 point)
(10) Arm and bucket fulcrum lever pin (1 place)
(11) Bucket cylinder base pin (1 point)
(12) Boom-arm coupling pin (1 point)
(13) Arm cylinder head pin (1 point)
(14) Arm cylinder base pin (2 points)
(15) Boom cylinder head pin and two-piece boom articula-
tion (3 points)
(16) Two-piece boom cylinder head pin (1 point)
(17) Two-piece boom cylinder base pin (1 point)
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
Immediately after the engine is stopped, its parts and oil are still very hot, and may cause burn injury.
Accordingly, wait until they have cooled down before starting the work.
Refill capacity of oil pan: 11.5 ℓ
Items to be prepared
• Filter wrench
• Container to catch oil
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WARNING
WENAM00061
MAINTENANCE PROCEDURE
RKA52740
4-47