Maintenance
94
Checking sliding
elements
The sliding elements on the two main lift arms ensure smooth and
even running of the inner lift arms. The sliding elements must be
checked on a regular basis, and readjusted and lubricated if
necessary.
Check if the inner lift arms run correctly. Readjust the sliding
elements if the outer lift arms move in an uneven or jerky way.
Undo the lock nut.
Adjust the sliding element using the screw.
Tighten the lock nut.
Apply grease with a brush onto the sliding surfaces of the inner lift
arm.
When readjusting the sliding elements, make sure that you first tighten
the screws until they lock, then slacken them slightly. If the screws are
fastened too tightly, the inner lift arms will travel with a stiff and heavy
action.
Sliding elements
Internal lift arm
Main lift arm
Summary of Contents for Vicon Andex 724
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