Replacing The Pump-Drive Belt; Adjusting The Belt Guides - Toro Z Master 8000 Series Operator's Manual

14. Engage the PTO lever and check the alignment.
15. Check and adjust the belt guides as stated in
Adjusting the Belt Guides (page
Replacing the Pump-Drive
Belt
1. Park the machine on a level surface, move the
speed-control lever to the N
disengage the PTO, 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. Remove the PTO Belts; refer to
PTO Belts (page
4. Pull the spring idler or remove the spring to
relieve the tension of the pump-drive belt.
5. Remove the old belt.
6. Route the new belt onto the sheaves as shown
in the decal located on the back of the left drive
shield (Figure 62).
Figure 62
1. Pump-drive belt
2. Pump
3. Idler
7. Install the PTO belts; refer to
Belts (page 49).
50).
position,
EUTRAL
Replacing the
49).
4. Pump
5. Idler
6. Engine
Replacing the PTO

Adjusting the Belt Guides

1. Park the machine on a level surface, move the
speed-control lever to the N
disengage the PTO, 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. With the engine off, engage the PTO lever.
4. Adjust the belt guides as shown in
1. 3 mm (1/8 inch)
2. 11 mm (7/16 inch)
3. 3 mm (1/8 inch) clearance
g006838
50
position,
EUTRAL
Figure
Figure 63
4. Rotate the wireform guide
to center the belts in the
guide.
5. 6 mm (1/4 inch)
6. 8 mm (5/16 inch)
63.
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