Cellboost 999-823 manual Chain Tension Adjustment

Routine Service and Maintenance

If the chain tension needs to be adjusted:

1.Loosen the adjustment bolt lock nut (Item 2, Figure 4–19)

2.Rotate the chain adjustment bolt (Item 3, Figure 4–19) to increase or decrease pressure on the boom until the proper chain sag is measured.

3.Tighten the adjustment bolt lock nut.

4.On a monthly basis, lubricate the adjustment bolt using the grease zerk (Item 1, Figure 4–19).

3

1

2

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Figure 4–19 Chain Tension Adjustment

4-21