262334 170 Revision A
Figure 4.73: Belts Tension Bolts
5. Loosen three bolts (A) that lock the pulley in position.
6. Loosen adjusting bolt (B); this will loosen the knife
drive belt.
7. Remove the two belts (C) that drive the cross shaft.
8. Remove knife drive timing belt (D) from the rear pulley.
Figure 4.74: Knife Drive Belt Access Panel
9. Open the access panel (A) beside the knife drive box. Line
up the belt with the notch machined into the knife drive
box pulley. Rotate the pulley with the belt in the notch until
it is free for removal.
Figure 4.75: Auger Hoses
NOTE:
Mark the ports and hoses and place port caps or plastic bags
with tie wraps to prevent contamination.
10. To completely remove the belt, you will need to remove
two hoses (A) off of the auger drive motor, and disconnect
knife speed harness (B).
MAINTENANCE AND SERVICING