•Slide the belt off of the
NOTE: Jacking the rear of the tractor up off the ground and securing it with jackstands at this point in the procedure will ease the following steps, but is not necessary.
•Remove the rear idler pulley from the double- idler bracket while unrouting the belt from around both the rear and the front idler pulley. Refer to Figure 16.
•Carefully unplug the tractor’s wire harness from the connector on the electric PTO clutch. See Figure 17.
Hex Bolt
Electric |
PTO Clutch |
Connector 
NOTE: View shown from beneath tractor.
Figure 17
•Remove the hex bolt from the center of the electric PTO clutch and gently lower the electric PTO clutch off of the engine crankshaft. Be careful not to lose the flat washer found on top of the electric PTO clutch. See Figure 17.
•The engine pulley is located directly above the electric PTO clutch. Lower the engine pulley far enough to be able to remove the upper drive belt from around it. Be careful not to lose the
IMPORTANT: When remounting the electric PTO clutch, torque the center hex bolt to between 38
•Remove the drive belt by feeding it from both ends toward the front idler pulley on the
•Reassemble by following the above steps in reverse order.
IMPORTANT: When remounting the electric PTO clutch, make certain that the stud found to the right of the engine crankshaft slides up through the hole found in the top of the electric PTO clutch.
•Reroute the new belt around the pulleys and belt keepers EXACTLY as the old one was routed. Refer to Figure 16.
The AutoDrive™ pedal is properly adjusted when the hole found in the
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Front of Tractor
NOTE: View shown from above tractor.
Figure 18
Adjust the AutoDrive™ pedal after replacing the drive belts on your tractor, if necessary, as follows:
•Locate the speed control assembly on the underside of the steering support bracket. See Figure 19.
Idler | Place Wrenches Here | |
Adj. Rod | ||
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Neutral 
Return
Bracket
Pin
Hairpin
Clips
AutoDrive™ Pedal | Speed Control |
Return Spring | Assembly |
Figure 19
•Remove both hairpin clips from the pin which is fastened to the speed control assembly (be careful not to lose the small flat washers found on the pin). See Figure 19.
•Remove the AutoDrive™ pedal return spring.
•Using two 9/16" wrenches, remove the pin from the speed control assembly. See Figure 19.
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