MAINTENANCE
7-9
Articulation Lock
CAUTION: Before beginning to work near the
chassis center hinge (4), install articulation lock bar
(2) to securely lock and prohibit movement between
the front and rear chassis. Avoid accidents from
unexpected movement of the machine.
1. Align the front and rear chassis centers with each other.
2. Remove β-form pin (5) to remove set pin (1) from the
rear frame hole.
3. Pull out and rotate articulation lock bar (2) to align it
with the front chassis hole (3).
4. Install set pin (1) into the front chassis hole (3) and the
articulation lock bar tip end hole. Install β-form pin (5) to
lock the articulation lock bar (2) in position.
1
3
5
2
4
1
2
5
MNEC-01-060
MNEC-01-061
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