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Maintenance
Replacing the PTO
(Power Take Off) Belt
Check PTO (Power Take Off) belt for wear after
every 50 hours of operation.
1.
Raise the rear of the machine and support with
jack stands.
2.
Remove mower drive belt; refer to mower
Operator's Manual.
3.
Remove front mounting bolts and loosen rear
mounting bolts from clutch stop plate, allowing
plate to swing down (Fig. 32).
4.
Push PTO idler pulley rearward and remove
PTO belt from idler and clutch pulleys (Fig. 32).
5.
Install new belt over clutch pulley (Fig. 32).
6.
Move idler rearward and loop belt into top idler
pulley groove (Fig. 32).
7.
Swing clutch stop plate up and secure in position
with previously removed hardware (Fig. 32).
8.
Replace the mower drive belt.
1
4
2
Figure 32
1. Clutch stop plate
2. Front mounting bolt
32
2
3
m–3087
3. PTO Idler pulley
4. Clutch
Adjust Electric Clutch
Check the electric clutch for wear after every 50
hours of operation.
The electric clutch, mounted on the engine, has three
(3) adjustment nuts that all must be adjusted the same
(Fig. 33).
1.
Insert a 0.010 inch (.25 mm) feeler gauge into
the slot, between the clutch disc and magnet
(Fig. 33).
2.
Turn the nut until light resistance is felt on the
feeler gauge.
3.
Repeat for all three adjusting nuts.
3
2
Figure 33
1. Slot
2. 0.010" (25 mm) Feeler
gauge
1
m–3088
3. Adjusting nut
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