Komatsu Utility 76243, Operation & Maintenance Manual

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SERVICE PROCEDURE
MAINTENANCE
4-68
REPLACE CHARGE FILTER ELEMENT
1. Loosen mounting bolts (1), then remove inspection cover
(2).
2. Loosen mounting bolts (3), then remove filter cover (4).
3. Remove drain plug (P) (which can be seen from under the
fender) and drain the oil.
4. Take out spring (5), then remove element (6).
5. Clean the inside of filter case (7) and the parts that were
removed, then install a new element.
Use a genuine Komatsu element.
6. Install inspection cover (2) with bolts (1).
CHECK FOR LOOSE ROPS MOUNT BOLTS
(If equipped)
Check for loose and damaged bolts.
If a loose bolt is found, tighten it to a torque of 927 ± 103 N·m (94.5 ± 10.5 kgf·m)
If a damaged bolt is found, replace the bolt with a genuine Komatsu bolt.