13.
Tighten the jam nut on the rear linkage (
14.
Ensure that the wheel hub moves freely between
the caliper brake pads.
15.
Repeats steps
to
for the right side.
16.
Rotate the drive wheel release handle to
the operating position; refer to
Drive-Wheel-Release Valves (page 32)
.
17.
Install the rear tires and torque the lug nuts to
129 N∙m (95 ft-lb).
18.
Remove the jack stands.
Belt Maintenance
Inspecting the Belts
Service Interval:
Every 50 hours
Check the belts whenever they squeal while rotating,
the blades slip while cutting grass, or if the belts have
frayed edges, burn marks, or cracks. If any of these
conditions occur, replace the belts.
Replacing the Mower Belts
Replacing the Wing Deck Belts
Squealing when the belt is rotating, blades slipping
when cutting grass, frayed belt edges, burn marks
and cracks are signs of a worn mower belt. Replace
the belt if any of these conditions are evident.
1.
Park the machine on a level surface, disengage
the blade-control switch, and engage the parking
brake.
2.
Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3.
Lower the mower to the 76 mm (3 inches) height
of cut.
4.
Remove the 2 lynch pins from the outer belt
cover and remove the outer cover (
).
5.
Rotate the inside belt cover upward (
g243946
Figure 60
1.
Inside belt cover
3.
Lynch pin
2.
Outer belt cover
6.
Remove the floorboard.
7.
Using a ratchet in the square hole in the idler
arm, rotate the idler arm rearward to remove
tension on the idler spring (
).
8.
Remove the belt from the mower deck pulleys
(
).
52
Summary of Contents for Air Cool Z Master 74090
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