Service Manual

ATTACHMENTS
10-34 TX 413 Service Manual
Rev. 001
Fig 124 CLR DSC-0370
21. Use a traction unit to lift the boom to aid in the install
of the chain.
22. Installchainonthesprocketendrstandthenover
the nose roller (Fig. 124).
Fig 123 CLR DSC-0368
20. LooselyinstallboltsandnutsbutDONOTtorque
yet.
Note: Do not torque until the chain is on the boom
and tension has been adjusted (Fig. 123).
23. Turn the adjuster bolt until 1-1/2” - 2-1/2” (3.8 -
6.35cm) droop between the bottom of the boom and
the top of the bottom chain span (Fig. 125).
Fig 125 CLR DSC-0371
24. When proper chain tension is obtained, tighten the
jam nut securely against the boom (Fig. 126).
Fig 126 CLR DSC-0372