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PIVOT BAR ADJUSTMENT BOLTS
FRONT WHEEL ADJUSTMENTS
To adjust the toe-in remove one ball joint, loosen the
lock nut "C" at the ball joint and turn the tie rod ball
joint in or out as required.
TURNING RADIUS
The front wheels should have an equal angle for left
and right turns. If adjustment is necessary, remove
ball joint and loosen lock nut "D," turn the drag link ball
joint clockwise or counterclockwise as required. (See
Figure 30.)
A
CAUTION
Be sure all parts are reassembled tight with
cotter pins in place and spread.
Figure 30. Tie Rod and Drag Link Ball Joints
A
CAUTION
The tractor must be checked every 50 hours
of tractor operation for play between the
front axle and the pivot bar adjustment bolts.
Both adjustment bolt heads must fit against
the front axle. If play is discovered, the pivot
bar adjustment bolts must be adjusted.
If play is discovered between the front axle and the
pivot bar adjustment bolt heads, adjust both bolts as
follows: (See Figure 31.)
1.
Loosen jam nut 3 to 4 turns or as required.
2.
Turn pivot bar adjustment bolt counterclockwise
until it hits against the front axle.
3.
Tighten jam nut.
4.
Repeat the above steps for the other pivot bar
adjustment bolt.
CARBURETOR ADJUSTMENTS
A
WARNING
If any adjustments are made to the engine
while the engine is running (e.g., carbure¬
tor), disengage all clutches and blades.
Keep clear of all moving parts and be careful
of heated surfaces and muffler.
Figure 31
1. Jam Nut
2.
Pivot Bar Adjustment Bolts
3.
Front Axle
22
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