Dixon 13090-0700 - Manual (Page 29)

Page 29
CARE AND MAINTENANCE
STEERING CONTROL ADJUSTMENTS (continued):
D. Adjusting for Straight Forward Tracking:
In large open area, actuate the control handles into the full forward position. If the mower veers in
either direction (left or right) some adjustment is necessary.
1. If the mower veers to the right, then the right hydrostat needs to be sped up. If the
mower veers to the left, then the left hydrostat needs to be sped up.
2. Stop the machine and shut off the engine.
3. Slightly loosen the bolt at the lower end of the upper linkage assembly on the side that
is slower. Using a 1/8" allen wrench turn the setscrew 1/4 turn in. It may take several
test drives to get the mower to track straight forward.
4. Once the tracking is to the operators liking, completely tighten the bolt on the control
linkage, completely tighten the bolt on the control linkage assembly that was loosened
earlier.
5. Recheck to make sure neutral adjust has not been effected, see procedure A.
REVERSE STOP
SETSCREW
SETSCREW USED TO
ADJUST FORWARD
TRACKING
LOOSEN BOLT ON
LINKAGE
RH LOCKNUT
UPPER LINKAGE ASSEMBLY
TURN THIS ROD TO
ADJUST NEUTRAL
ROD END
BALL JOINT
LH LOCKNUT
FORWARD STOP
SETSCREW
ACCESS HOLE
FENDER CAP