Poulan Pro PP155H42 Operator's Manual page 24

SERVICE AND ADJUSTMENTS
TRANSAXLE MOTION CONTROL LEVER
NEUTRAL ADJUSTMENT (See Fig. 34)
The motion control lever has been pre set at the factory
and adjustment should not be necessary.
• Loosen adjustment bolt in front of the right rear wheel,
and lightly tighten.
• Start engine and move motion control lever until tractor
does not move forward or backward.
• Hold motion control lever in that position and turn engine
off.
• While holding motion control lever in place, loosen the
adjustment bolt.
• Move motion control lever to the neutral (lock gate)
position.
• Tighten adjustment bolt securely.
NOTE: If additional clearance is needed to get to ad just-
ment bolt, move mower deck height to the lowest position.
After above adjustment is made, if the tractor still creeps
forward or backward while motion control lever is in neutral
position, follow these steps:
• Loosen the adjustment bolt.
• Move motion control lever 1/4 to 1/2" (6.3 to 12.7 mm)
in the direction it is trying to creep.
• Tighten adjustment bolt securely.
• Start engine and test.
• If tractor still creeps, repeat above steps until satisfied.
MOTION CONTROL
LEVER
NEUTRAL
ADJUSTMENT
Fig. 34
TO REMOVE WHEEL (See Fig. 35)
• Block up axle securely.
• Remove axle cover, retaining ring and washers to allow
wheel removal (rear wheel contains a square key - Do
not lose).
• Repair tire and reassemble.
• On rear wheels only: align grooves in rear wheel hub
and axle. Insert square key.
RE TAIN ING
RING
AXLE
COVER
SQUARE KEY (REAR
WHEEL ONLY)
• Replace washers and snap retaining ring securely in
axle groove.
• Replace axle cover.
NOTE: To seal tire punctures and prevent flat tires due
to slow leaks, tire sealant may be purchased from your
local parts dealer. Tire sealant also prevents tire dry rot
and corrosion.
TO AD JUST STEER ING WHEEL ALIGN MENT
If steering wheel crossbars are not horizontal (left to right)
when wheels are positioned straight forward, remove steer-
LOCK
ing wheel and reassemble per instructions in the Assembly
GATE
section of this manual.
FRONT WHEEL TOE-IN/CAMBER
Your new tractor front wheel toe-in and camber is set at the
factory and is normal. The front wheel toe-in and camber
BOLT are not adjustable. If damage has occurred to affect the
factory set front wheel toe-in or camber, contact a qualified
service center.
24
WASH ERS
Fig. 35