Adjusting The Left Side Front-To-Rear Mower Pitch - Toro GrandStand 74534 Service Manual

MOWER DECK
Adjusting the Left Side Front-to-Rear Mower
Pitch
1. Position the left blade front-to-rear.
2. Measure the left blade at the A location, from a
level surface to the cutting edge of the blade tip and
record this measurement (Fig. 717).
3. Measure the left blade at the B location, from a
level surface to the cutting edge of the blade tip and
record this measurement (Fig. 717).
4. The mower blade should be a 1/4" to 3/8" (6 to
10mm) lower at position A than at position B (Fig.
717). If it is not correct, proceed to the following
steps.
7
1. Measure here from the
blade to a hard surface
7-50
Fig. 717
fig. 84 G012784
2. Measure at A & B
5. Loosen the nut on the upper chain bolt and the jam
nut on the adjustment bolt (Fig. 718).
6. Use the adjustment bolt to achieve 1/4" to 3/8" (6 to
10mm) lower in front at A than in the rear at B (Fig.
718).
7. Tighten the nut on the upper chain bolt and the jam
nut on the adjustment bolt.
E
F
G
H
Fig. 718
A. Measure here at the
center of the swivels
(cntr-to-cntr length)
B. Swivel jam nuts
C. Front swivel
36" & 40" Toro GrandStand Service Manual
A
B
C
B
D
fig. 83 G012739
D. Front chain
E. Rear chain
F. Adjustment bolt
G. Jam Nut
H. Upper chain bolt