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WALKER MANUFACTURING COMPANY
July 2006
SERVICE INSTRUCTIONS
Speed Control Actuator Adjustment (LH)
Tracking Adjustment - Step 4
1. Start engine and set the FSC switch to a normal
walking speed. Check for equal drive speed for
both wheels.
2. If one wheel is moving too fast, bring the mower
back into NEUTRAL (using the FSC switch) and
slightly tighten the adjustment bolt on the speed
control actuator on the side that is moving faster.
Tracking Adjustment
Control Handle (Pistol Grip) Adjustment - Step 5
1. Loosen jam nut and adjust upper ball joint on upper
lever linkage to achieve a 1" gap between control
handle and pistol grip.
2. Make identical adjustment to the other side of han-
dle. It may be necessary to adjust both wheels in
order to achieve tracking and neutral.
Pistol Grip Position Adjustment
Handlebar Height Adjustment - MW
The height of the handlebar position for operators can
be adjusted (taller for taller operators, shorter for short-
er operators) using the following steps:
1. Unbolt the handlebar connection at the body on
both sides. Unbolt the steering control arms.
2. Reattach handlebar and control arms in corre-
sponding holes.
Handlebar Height Adjustment
3. Recheck the Control Handle (Pistol Grip) Adjust-
ment - Step 5.
DANGER
If the engine must be running to perform
a maintenance adjustment, keep hands,
feet, and clothing from moving parts. DO
NOT wear jewelry or loose clothing.
Adjust Bolt to
Achieve 1/8" to
3/16" Gap
1/8" to
3/16" Gap
Tighten Bolt to
Slow Down
Travel Speed
Use Ball Joint
End to Adjust
A
c
h
i
e
v
e
1
"
G
a
p
H
e
r
e
1
"
Adjustable Steering
Control Rod
Handle Bar
Attachment to Body
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