Toro Groundsmaster 5900 Operator's Manual page 85

Figure 127
1. Idler-stop screw
2. Idler pulley
4. Using a ratchet wrench or similar tool, move
each wing-deck idler pulley away from the drive
belt to release the belt tension and allow the belt
to slip off the wing-deck pulley
5. Remove the bolts securing the hydraulic motor
to the mower deck
Figure 128
1. Mounting bolts
6. Lift the motor off the mower deck and lay it on
top of the mower deck.
7. Remove the old belt from around the spindle
pulleys and idler pulley.
3. 2.5 mm to 4 mm (0.10 to
0.16 inch)
(Figure 127).
(Figure 128).
2. Hydraulic motor
8. Route the new belt around the spindle pulleys
and idler-pulley assembly
9. Adjust the stop screw on the idler pulley and
tighten the jam nuts.
10. Install the belt covers.
Replacing the Wing Mower-Deck
Belts
g009014
Note:
To remove the lower belt, you must remove
the upper belt first.
1. Lower the mower deck to the floor.
2. Remove the belt covers from the top of the
mower deck and set the covers aside.
3. Remove the bolts securing the hydraulic motor
to the mower deck
4. Lift the motor off the mower deck and lay it on
top of the mower deck.
5. Using a ratchet wrench or similar tool, move the
idler pulleys away from the drive belt to release
the belt tension and allow the belt to slip off the
pulleys (Figure
g031805
85
(Figure 129).
114-0922
Figure 129
(Figure 128).
130).
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