SERVICE
Service - 40
14. Remove the pump drive belt cover.
15. Disengage the pump belt tension spring.
16. Open the left door.
17. Remove the pump belt from the pump drive pulley.
18. Remove the pump belt from the engine pulley
and pull down over the PTO clutch (if equipped)
to remove.
19. Install the new pump belt onto the engine pulley
and pump pulley.
20. Ensure the belt is properly seated in the pulleys
and engage the belt tension spring.
21. If the power unit is not equipped with a PTO kit,
skip to step 27.
22. Reinstall the clutch torque bracket onto the
engine mount frame. Make sure the anti-rotation
bolt on the clutch is located between the rubber
bumpers on the clutch torque bracket. Torque
bolts to 210 in-lbs (24 Nm).
23. Reconnect the PTO wire harness to the clutch.
24. Reinstall the PTO belt onto the clutch pulley.
25. Use a 3/8” drive ratchet to rotate the PTO belt
tension arm far enough to install the belt onto
the belt tension pulley.
26. Reinstall the PTO belt cover and the PTO drive
cover. Torque the bolts to 100 in-lbs (11 Nm).
27. Reinstall the center fender platform and torque
the bolts to 210 in-lbs (24 Nm).
28. Reinstall the left, right, and front engine covers
and torque the bolts to 100 in-lbs (11 Nm).
29. Reinstall the pump belt drive cover and torque
the bolts to 100 in-lbs (11 Nm).
30. Reinstall the operator cushion.
31. Close the left door.
PTO Drive Belt Replacement
1. Park the power unit on a level surface.
2. Engage the parking brake and shut off the engine.
3. Remove the key from the ignition switch.
4. Remove the PTO drive cover.
5. Remove the front, left, and right engine covers.
6. Remove the PTO belt cover.
7. Use a 3/8” drive ratchet to rotate the PTO belt
tension arm far enough to remove the belt from
the belt tension pulley.
8. Remove the PTO belt from the clutch pulley. Pull
the belt end down around the clutch body, then
pull forward and up between the clutch torque
bracket and the power unit frame.
9. Remove the belt from the front idler pulleys.
10. Install the new belt by sliding one end of the belt
down through the main frame in front of the clutch
torque bracket. Pull the end back underneath the
bracket and install onto the clutch pulley.
11. Route the belt forward to the idler pulleys. Twist
the belt so the left side of the belt lays in the
v-idler pulley and the back of the right side of the
belt lays against the flat idler pulley.
12. Use a 3/8” drive ratchet to rotate the PTO belt
tension arm far enough to install the belt onto
the double idler pulley. Position in the groove next
to the pulley mounting bracket.
13. Reinstall the PTO belt cover and the PTO drive
cover. Torque the bolts to 100 in-lbs (11 Nm).
14. Reinstall the left, right, and front engine covers
and torque the bolts to 100 in-lbs (11 Nm).
Wheel Removal & Installation
Wheel Removal:
1. Park the power unit on a level surface.
2. Engage the parking brake and shut off the engine.
3. Remove the key from the ignition switch.
4. Loosen the wheel lug nuts, but do not remove.
5. Lift up the power unit to raise the wheel off the
ground and secure with a jack stand.
6. Remove the lug nuts and lift the wheel off the
mounting studs.
Wheel Installation:
1. Place the wheel onto the mounting studs with
the hub side of the rim against the motor hub.
NOTE: the valve stem will be to the outside of
the power unit.
2.
1
3
4
2
Install the lug nuts and tighten by hand until the
wheel is held against the axle hub.
3. Lift the power unit up slightly
and remove the jack stand.
Lower the power unit to the
ground.
4. Tighten the wheel nuts in
a crisscross sequence as
shown. Torque to 85 ft-lbs
(115 Nm).
Tire Pressure
Maintain tire pressure at 18 psi (124 kPa). Check
the tire pressure prior to operation, as part of the
daily inspection. Keep tires evenly inflated. Keep
tires inflated to the proper pressure to prevent pre-
mature wear and/or poor traction.