Komatsu PC30MR-5 Operation & Maintenance Manual page 299

MAINTENANCE MAINTENANCE PROCEDURE
(1) Bucket and link connection pin (1 place)
(2) Arm and bucket connection pin (1 place)
(3) Arm and link connection pin (1 place)
(4) Bucket cylinder rod end (1 place)
(5) Links connection pin (1 place)
(6) Blade cylinder foot pin (1 place)
(7) Blade cylinder rod end (1 place)
(8) Blade foot pin (2 places)
(9) Boom swing bracket pin (2 places)
(10) Boom swing cylinder rod end pin (1 place)
(11) Boom foot pin (1 place)
(12) Boom cylinder foot pin (1 place)
(13) Boom cylinder rod end (1 place)
(14) Arm cylinder foot pin (1 place)
(15) Arm cylinder rod end (1 place)
(16) Boom and arm connection pin (1 place)
(17) Bucket cylinder foot pin (1 place)
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