Articulation Lock; Inspection/Maintenance Side Access Cover - Hitachi ZW 370-6 Operator's Manual

Articulation Lock

d
CAUTION: Before beginning to work near the chassis
center hinge, install articulation stopper (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 chassis hole.
3. Pull out and rotate articulation stopper (2) to align it
with the front chassis hole (3).
4. Install set pin (1) into the front chassis hole (3) and the
articulation stopper tip end hole. Install β-form pin (5) to
lock the articulation stopper (2) in position.

Inspection/Maintenance Side Access Cover

d
CAUTION:
 Always close side covers (1) during operation.
 Do not keep side covers (1) open on a slope or when
a strong wind is blowing. Failure to do so may be
dangerous because side cover (1) may unexpectedly
close.
 Take care not to pinch your fingers when opening/
closing the side covers (1).
 In case the machine is equipped with the fenders (2)
on side covers (1), never ride on the fenders (2).
When opening side cover (1), pull latch (3).
MAINTENANCE
1
7-8
3
2
1
2
3
95Z7B-7-8-1
5
95Z7B-7-8-2
2
95Z7B-1-140-1