Bush Hog MS1300P, Руководство оператора

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MS1300P
Manure Spreader
Service and Maintenance
35
9.8.2 Replace the Drive Belts
IMPORTANT! Always replace drive belts as a matched set.
Recheck the drive belt tension after 10 hours of use.
01462
2 1
Fig. 24 – Tensioning a Drive Belt
1. Remove the belt-drive shield.
2. Loosen (do not remove) the four bearing-mount bolts (2).
3. Turn the drive belt tensioning nut (1) counterclockwise to
loosen it.
4. Push down on the drive belts to pull the bearing over until
the drive belts are loose enough to remove.
5. Remove the drive belts, and then install a new set of belts.
6. Slide the bearing to snug up the belts.
7. Turn the belt tensioning nut clockwise to apply tension.
8. Check the drive belt tension. For instructions, see Adjust
the Drive Belt Tension on page 34 .
9. Make sure that the pulley alignment is correct, and then
tighten the four bearing-mount bolts.
10. Reinstall the belt-drive shield.
9.9 Beater-bar Paddles
For optimal performance, inspect the beater-bar paddles on a
regular basis and replace paddles that are worn or damaged.
Contact your Bush Hog dealer to purchase replacement paddles.
2 1 3
01467
Fig. 25 – Paddle Replacement
1. Set the machine to a safe condition. For instructions, see
Safe Condition on page 10 .
2. Remove the gearbox-coupler hex bolt and lock nut (1) to
release the beater bar.
3. Rotate the beater bar to access the required paddle (3).
4. Remove the three bolts and serrated nuts that secure
the paddle to the paddle holder (2), and then remove the
paddle.
5. Align a new paddle with the paddle-holder holes.
6. Install the three bolts and nuts to secure the paddle to the
paddle older (if required, use new fasteners).
7. Tighten the paddle bolts and nuts to the recommended
torque. For more information, see
Common Bolt Torque
Values on page 38 .
8. Repeat Steps 3–7 for each additional paddle that requires
replacement.
9. Align the beater-bar hole with the gearbox-coupler hole, and
then install the hex bolt and lock nut to secure the beater
bar.
10. Tighten the hex bolt and lock nut to the recommended
torque.