4.8 Lift Arm Lock
^
WARNING
Crushing hazard.
Raised unsupported lift arms can fall,
resulting in death or serious injury.
Never enter the area under raised lift
arms.
Engage Lift Arm Lock
1.
Start engine.
2.
Verify the area is clear of bystanders and
obstructions, and fully raise lift arms.
3.
Engage park brake, shut off engine and
remove key.
4.
Remove quick lock pin (A) and pivot lift arm
lock down until resting on cylinder ram (B).
A
B
Lift Arm Lock Disengaged
5.
Install quick lock pin (A) in lower hole as shown
in Lift Arm Lock Engaged illustration.
A
Lift Arm Lock Engaged
6.
Lower lift arms until lift arm lock is tight against
cylinder barrel.
7.
Stop engine and remove key.
Disengage Lift Arm Lock
1.
Start engine.
2.
Verify the area is clear of bystanders and
obstructions.
3.
Fully raise lift arms.
4.
Shut off engine and remove key.
5.
Pivot lift arm lock up and attach to lift arm with
quick lock pin (A) in upper hole as shown in Lift
Arm Lock Disengaged illustration.
6.
Lower lift arms to ground.
7.
Shut off engine and remove key.
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