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SERVICE & ADJUSTMENTS
19
Hydro Belt Routing & Replacement
For replacement belt part number refer to Replacement Parts Quick Reference Chart in this manual.
Removal
Disconnect spark plug wire.
Apply parking brake.
Remove both hydro fan covers.
Disconnect wiring from electric clutch.
Remove clutch stop.
Remove the engine-to-deck belt.
Loosen the tension on the idler spring.
If loosening the spring is not enough, disconnect the
idler spring from eyebolt completely.
Remove belt from the engine pulley and from the hydro pulleys.
Replacement
Install new belt by placing it around the hydro pulleys first, then around the idler pulleys and engine
pulley. Refer to routing diagram below.
The belt will be loose at this time.
Tightly secure the belt tension back to its original position.
Reinstall the engine-to-deck belt.
Reconnect wiring to the electric clutch.
Reattach the clutch stop in the groove of the clutch.
Reattach the hydro fan covers.
Check for sufficient tension on all belts.
Reconnect spark plug wire.
1.
Left side hydro
2.
Right side hydro
3.
Hydro belt
4.
Engine pulley / Clutch
5.
Pivoting idler
6.
Idler spring
7.
Idler eyebolt
8.
Inside stationary idler
9.
Large backside stationary idler
10. Small backside stationary idler
11. Clutch stop
Rear of Unit (Bottom View)
5
3
4
11
7
1
10
8
9
6
2
Rotation