Inspecting The Belts - Toro 74855 Operator's Manual

1. Blades front to rear
2. Outside cutting edges
Leveling the Mower Deck
1. Set anti-scalp rollers to top holes or remove them
completely for this procedure; refer to
Anti-Scalp Rollers (page
2. Set the height-of-cut lever to the 76 mm (3 inch)
position; refer to Adjusting the Height of Cut (page
3. Place 2 6.6 cm (2-5/8 inches) blocks under each side of
the front edge of the deck, but not under the anti-scalp
roller brackets (Figure
4. Place 2 7.3 cm (2-7/8 inches) thick blocks under the
rear edge of the cutting deck skirt; one on each side of
the cutting deck (Figure
1. Wood block—6.6 cm
(2-5/8 inches) thick
2. Wood block—7.3 cm
(2-7/8 inches) thick
5. Loosen the adjustment bolts on all 4 corners so that
the deck is sitting securely on all 4 blocks
Figure 61
3. Measure from the tip of the
blade to the flat surface
here.
Adjusting the
23).
62).
62).
Figure 62
3. Front edge
(Figure
1. Deck-lift arm
2. Chain
6. Ensure that there is tension on all 4 chains
7. Tighten the 4 adjustment bolts
22).
8. Ensure that the blocks fit snugly under the deck skirt
and that all bolts are tight.
9. Verify that the deck is level by checking the side-to-side
level and front-to-rear blade slope; repeat the deck
leveling procedure if necessary.

Inspecting the Belts

Service Interval: Every 50 hours
Check the belts for squealing when the belt is rotating, blades
slipping when cutting grass, frayed belt edges, burn marks and
cracks are signs of a worn mower belt. Replace the mower
belt if any of these conditions are evident.
63).
43
Figure 63
3. Hook
4. Adjustment bolt
(Figure
(Figure 63).
63).