Scag Power Equipment SM-61V, Operator'S Manual

Page: 14 / 45

10
If the drive wheels consistently rotate when foot
pedal control is in neutral, go to step 4.
If the drive wheels inconsistently rotate, i.e. drive
wheels sometimes rotate and sometimes do not
when foot pedal is not depressed, then check
neutral adjustment bolt for "zero free play" in neutral
control spring.
-NOTE-
If there is free play in the foot pedal have your
SCAG servicing dealer inspect the machine and
repair it as needed.
4. If the drive wheels rotate in the forward travel
direction, turn the adjustment bolt clockwise until the
tire rotation stops. If the drive wheels rotate in the
backward travel direction, turn the adjustment bolt
counter-clockwise until the tire rotation stops (See
Figure 5).
Figure 5. Neutral Adjustment
SGB029
Neutral Control
Spring
9/16" Socket
5. Check the adjustment of the right foot control pedal
for full forward speed. The pedal should rest on the
foot plate when the pump is stroked in the full
forward position. To make an adjustment, discon-
nect the ball joint from the pedal arm and loosen the
jam nut (See Figure 6). Place the foot control pedal
forward against the foot rest and adjust the ball joint
on the rod until the stud aligns with the hole in the
arm. Bolt the ball joint to the arm and tighten the
jam nut.
6. Start the engine. The wheels should rotate only
when the foot control pedal is depressed.
BELT TENSION
Stop engine and remove the key from the ignition
before making any adjustments. Wait for all
moving parts to come to a complete stop before
beginning work.
-NOTE-
The Hydro Drive Belt is spring-loaded and
does not require adjustment.
To adjust cutter deck drive and blade belts:
1. Remove belt cover.
CAUTION:
Figure 6. Foot Control Pedal Adjustment
SGB030
Jam Nut
Ball Joint