Swisher ZT18542 M - Manual (Page 15)

TRACKING ADJUSTMENTS
Adjustments to the unit may need to be made if the unit does not track in a straight line.
The primary reason for the unit not tracking straight is incorrect or unbalanced tire
pressure. Before making any adjustments first check and adjust the tire pressure. DO NOT
EXCEED MAXIMUM RECOMMENDED TIRE PRESSUE.
ADJUST LINKAGE: Place steering levers outward locking them in the neutral position.
Turn off engine and raise seat. Under the seat are (4) adjustment bolts. The two adjustment
bolts toward the seat mount are adjustments for the forward travel. The two bolts toward
the engine are for the reverse travel. Clockwise movement for these will decrease or slow
the travel speed of the individual side. Counterclockwise movement will increase the travel
of the individual side. The linkage is factory set to maximum performance. Adjustment is
made by, first loosening the locking nuts, then rotating the adjustment bolt clockwise on
the opposite side that the unit tracks toward. Adjust forward and reverse to track straight as
needed. When accomplished, adjustment to the steering levers may need to be done. This is
made by loosening the two bolts on the steering lever and aligning with the other. Travel of
the steering levers from front to rear may be accomplished in the same manner, to adjust
for the comfort of the operator.
Neutral-Lock position
Steering levers out
Adjustment bolts
both sides
Front of
Mower
Tracking Adjustment
Diagram
Increase speed
Decrease speed
12