PD22H42STA Poulan lawn tractor

User Manual - Page 23

For PD22H42STA.

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SERVICE AND ADJUSTMENTS
NEUTRAL
ENGINE
PULLEY
CLUTCHING
IDLER
STATIONARY --
IDLER
TRANSMISSION
INPUT PULLEY
CENTER SPAN
KEEPER
FIG. 24
TRANSMISSION REMOVAL/REPLACEMENT
Should your transmission require removal for service or
replacement, it should be purged after reinstallation and
beforeoperatingthetractor.See"PURGETRANSMISSION"
in the Operation section of this manual.
TRANSAXLE MOTION CONTROL LEVER
NEUTRAL ADJUSTMENT (See Fig. 25)
The motioncontrollever has been preset atthe 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 inthat position and turn engine
off.
While holding motion control lever in place, loosen the
adjustment bolt.
Move motion control lever to the neutral (N) (lock gate)
position.
Tighten adjustment bolt securely.
NOTE: Ifadditionalclearance isneeded to getto adjustment
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 the motion control lever 1/4 to 1/2 inch in the
direction it is trying to creep.
Tighten adjustment bolt securely.
Start engine and test.
If tractor still creeps, repeat above steps until satis-
fied.
MOTION CONTROL
LEVER
ADJUSTMENT
BOLT
FIG. 25
TO ADJUST STEERING WHEEL ALIGN-
MENT
If steering wheel crossbars are not horizontal (leftto right)
when wheels are positioned straight forward, remove steer-
ing wheel and reassemble per instructions in the Assembly
section of this manual.
FRONT WHEEL TOE-IN/CAMBER
The front wheel toe-in and camber are not adjustable on
your tractor. If damage has occurred to affect the front
wheel toe-in or camber, contact your nearest authorized
service center/department.
TO REMOVE WHEEL FOR REPAIRS
(See Fig. 26)
Block up axle securely.
Remove axlecover, rataining ring and washers toallow
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,
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.
WASHERS
RETAINING
RING
AXLE COVER
I
SQUARE KEY //_
(REAR WHEEL ONL_
FIG.26
23
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