Komatsu PC45MR-30403, Operation And Maintenance Manual

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METHOD FOR CLOSING FLOOR UNIT: CAB SPEC
1.
Remove the lock pin (13) of the second lock, and insert it
into holder hole (16).
If it is hard to remove the lock pin (13), hold the handle (9)
and while pulling it up, remove the lock pin (13).
2.
While pulling the floor lock release lever (8) to FREE posi-
tion (F) with your left hand, hold the handle (9) with your
right hand and push it down slowly to the direction of arrow
(approximately 45 °) to release the first lock.
3.
Hold the handle (9) with your right hand and lower the floor
slowly to the direction of arrow (approximately 45 °).
NOTICE
Check that there is no pinched or damaged wiring har-
ness and piping.
4.
Close the inspection window (7).
5.
Open the engine rear cover (4).
Open the engine rear cover (4) toward you fully and it is
secured by the rod (5).
EXPLANATION OF COMPONENTS OPERATION
3-110