(page 30)
and
Jacking Point Locations (page
.
3.
From the bottom of the machine and at the right
side of the traction pump, loosen the locknut
that secures the neutral return-adjustment screw
(
).
g379040
Figure 106
1.
Neutral return-adjustment
screw
3.
Traction pump
2.
Locknut
WARNING
The engine must be running so the final
adjustment of the traction adjustment
cam can be performed. This could cause
personal injury.
Keep hands, feet, face, and other body
parts away from the muffler, other hot
parts of the engine, and any rotating
parts.
4.
Start the engine and release the parking brake.
5.
Rotate the neutral return-adjustment screw in
either direction until the wheels stop rotating.
6.
Torque the locknut to 22 N∙m (16 ft-lb).
7.
Shut off the engine and remove the key.
8.
Remove the jack stands, and lower the machine
to the ground.
9.
Test drive the machine to ensure that it does not
move when the traction pedal is in the N
EUTRAL
position.
Checking the Rear-Wheel
Alignment
Service Interval:
Every 800 hours—Check the rear
wheel toe-in.
1.
Rotate the steering wheel to position the rear
wheels straight ahead.
2.
Prepare the machine for maintenance; refer to
Preparing for Maintenance (page 43)
.
3.
At axle height, measure the center-to-center
distance at the front and rear of the steering
tires.
Note:
The rear wheel toe-in adjustment is
correct if the difference between the front wheel
measurement and the rear wheel measurement
is 6 mm (1/4 inch) or less. (
g009169
Figure 107
1.
Front of the traction unit
3.
Center-to-center distance
2.
6 mm (1/4 inch) or less
than the rear of the tire
4.
If the measurement is greater than 6 mm (1/4
inch), adjust the rear wheel toe-in; refer to
Adjusting the Rear Wheel Toe-in (page 62)
.
Adjusting the Rear Wheel
Toe-in
1.
Loosen the jam nut on each end of the tie rod
(
).
Note:
The end of the tie rod with the external
groove is a left-hand thread.
62
