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Figure 64
40 inch, 48 inch, and 52 inch Mower Deck shown
1. PTO drive belt guide
2. PTO drive Belt
3. Idler spring
Figure 65
36 inch Mower Deck shown
1. Mower deck belt
2. PTO Drive Belt
3. Idler arm and spring
Adjusting the PTO Drive Belt
Idler Spring Anchor
The position of the PTO idler can be adjusted to
increase or decrease belt tension.
4. PTO engagement pulley
5. PTO drive belt idler pulley
6. Center spindle pulley
4. Clutch pulley
5. Idler pulley
Use Figure 66 for the idler position options.
Figure 66
1. PTO drive belt idler pulley
2. PTO drive Belt
3. Idler spring
Replacing the Pump Drive
Belt
1. Disengage the PTO and set the parking brake.
2. Stop the engine, remove the key, and wait for
all moving parts to stop before leaving the
operating position.
3. Remove PTO drive belt. Refer to Replacing
the PTO Drive Belt in theBelt Maintenance,
page 46.
4. Raise the machine and support it with jack
stands.
5. Disconnect the clutch wire connector from the
wire harness.
6. Disconnect the clutch retainer from the engine
deck (Figure 67).
49
4. Most tension for worn belts
5. Medium tension for normal
belt conditions
6. Least tension for new belts
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