Install The Lift Arms
Install Inner arm
1. Place the appropriate lift arm assembly in the lift heads.
2. Install the lift head pins into the lift head and through the holes in the arm assembly.
3. Each arm restraint gear can be oriented in a left or right configuration on the arms. Each arm and
arm restraint gear must be positioned in the proper location in the lift head
4. Place each gear ring against the lift head pin and align the holes in the gear ring with the
threaded holes in the arm ears. Ensure that the teeth on the gear ring mesh smoothly with the teeth
on the gears of the lift head
5. Verify the operation of the arm restraints by pulling up on of the arm restraint pin. Pivot the arms
back and forth and test the operation of the arm restraint pin in various positions
6. Ensure that the arms do not move when a force of approximately 100 pounds or less is applied
laterally to the fully extended arms.
Summary of Contents for High-Lift Equipment YL-250W
Page 13: ...oil tubes Two post Clear floor Lift Two post Base plate Lift ...
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Page 20: ...4 Oil leakage outside 5 The sound is uncommon ...