Model 5200 High-Level Orderpicker

Section 7.Component Procedures

Mast Section Lift Chain

Lift Chain

Lift chains are important components of the lift truck. The chain system on the mast is designed for efficient, reliable transmission of lifting force from the hydraulic cylinder to the forks. Safe, uninterrupted use of the lift truck depends on correct care and maintenance of the lift chain.

Lift Chain Adjustment

1.Loosen the locking nut on the chain anchor. See Figure7-220 stressed precision chains require periodic maintenance to deliver maximum service life. Refer to “Lift Chains” on page4-5.

2.Tighten the adjusting nut until the chain is free of any twist and in correct tension. Lift chain tension is correct if the lift chain can be forced sideways approximately 1/2 to 1 inch (13 to 25.4 mm) before the lift frame raises slightly.

3.Retighten the locking nut on the chain anchor.

Lift Chain Maintenance

Unsatisfactory chain performance is traced directly to inadequate maintenance. Highly

Publication Number: 1043922A, Revised: 2 Sept 2015

7-123