Service Manual
HYDRAULIC DRIVE SYSTEM
6-536” & 40” Toro GrandStand Service Manual
6
Pump Drive Belt Idler Installation
1. Secure the idler pulley to the idler plate using a bolt,
washers and a nut (Fig. 436).
Note: The pulley hub needs to face the idler plate.
3. Place the large spacer, one friction composite
washerandbushingontothepivotbolt(Fig.438).
2. Place the pivot bolt with washer down through the
engine base (Fig. 437).
Fig. 437 DSCN-2789a
Fig. 438 DSCN-2793a
4. Place the idler assembly onto the pivot bolt (Fig.
439).
Fig. 439 DSCN-2797a
Fig. 436 DSCN-2784a
A. Bolt D. Idler Plate
B. Washer (2) E. Nut
C. Idler Pulley
A B
C
D
B
E