169441 162 Revision D
1. Shut down the engine, and remove the key from the ignition.
2. Open the endshield. For instructions, refer to 4.3.1 Opening Hinged Endshield, page 116.
Figure 4.83: Knife Drive
3. Loosen two nuts (A) on the belt idler bracket to relieve the
belt tension.
4. Loosen nut (B) on the idler pulley and slide the idler
downward to loosen the belt.
Figure 4.84: Inboard Side of Endsheet
5. Loosen two bolts (A) on the endsheet.
Figure 4.85: Knife Drive V-Belts
6. Loosen two bolts (A) on the knife drive mounting bracket.
7. Turn adjuster bolt (B) to loosen the two V-belts (C), then
remove the V-belts.
MAINTENANCE AND SERVICING