Toro 31902 Operator's Manual page 62

Replacing the Traction Belt
Figure 74
1. Traction belt
2. Insert ratchet here.
3. Pump pulley
Removing the Traction Belt
1. Disconnect the PTO shaft from the attachment
gearbox; refer to your attachment Operator's
Manual.
2. Unplug the clutch-wire-harness connector from
the machine wire harness
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4. Idler pulley
5. Engine pulley
(Figure 75).
1. Clutch wire harness
2. Rubber strap
3. Remove the bolt, washer, and nut from the
rubber strap (Figure
A spacer is contained in the rubber strap; ensure
that this is not misplaced.
4. Have an assistant use a ratchet to release
tension from the belt, then remove the belt from
the pump pulley, idler pulley, and engine pulley.
5. Move the belt over the clutch and forward on the
PTO shaft.
Installing the Traction Belt
1. Move the belt along the PTO shaft, over the
clutch, and onto the engine pulley.
2. Have an assistant use a ratchet to pull the idler
pulley down.
3. Route the belt on the engine pulley, idler pulley,
and pump pulley
4. Remove the ratchet from the idler arm.
5. Ensure that the rubber-strap spacer is in-place.
6. Use the previously removed bolt, washer, and
nut to secure the end of the rubber strap to the
frame.
7. Plug in the clutch-wire-harness connector to the
machine wire harness.
62
Figure 75
3. Bolt, washer, and nut
75) on the frame.
(Figure 74).
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