Poulan Pro PP14538 LAWN TRACTOR - Manual (Page 20)

20
SERVICE AND ADJUSTMENTS
TO REPLACE MOTION DRIVE BELT
(See Fig. 18)
Park the tractor on level surface. En gage parking brake.
For as sis tance, there is a belt installation guide decal on
bottom side of left footrest.
BELT REMOVAL -
• Remove mower (See “TO RE MOVE MOWER” in this
section of manual).
NOTE: Observe entire motion drive belt and position of all
belt guides and keepers.
• Remove belt from stationary idler and clutching idler.
• Remove belt downward from around en gine pulley.
• Pull belt slack toward rear of trac tor. Remove belt
upwards from transaxle pulley by de flect ing belt keep-
ers.
• Remove belt from center span keeper and pull belt
away from tractor.
BELT INSTALLATION -
• Carefully work new belt down be tween transaxle belt
keepers and onto the input pulley.
• Slide belt into the center span keeper.
• Pull belt toward front of tractor and roll around the top
groove of engine pulley.
• Install belt through stationary idler and clutch ing
idler.
FIG. 18
TRANSAXLE
PULLEY
STA TION ARY
IDLER
CLUTCHING
IDLER
ENGINE
PULLEY
CENTER SPAN
KEEPER
FIG. 17
02844
IDLER
PULLEYS
MANDREL
PULLEY
MANDREL
PULLEY
BELT KEEPER
ENGINE
PULLEY
WIRE BELT KEEPER
TO CHECK BRAKE
If tractor requires more than five (5) feet to stop at highest
speed in high est gear on a level, dry concrete or paved
surface, then brake must be serviced.
You may also check brake by:
1. Park tractor on a level, dry concrete or paved surface,
depress clutch/brake pedal all the way down and en-
gage parking brake.
2. Place gear shift lever in neutral position.
The rear wheels must lock and skid when you try to manu-
ally push the tractor forward. If the rear wheels rotate, then
the brake needs to be serviced. Contact a qualified service
center.
FIG. 19
ADJUSTMENT
BOLT
NEUTRAL
LOCK GATE
GEARSHIFT LEVER
TRANSAXLE GEAR SHIFT LEVER NEU TRAL-
ADJUSTMENT (See Fig. 19)
The transaxle should be in neutral when the gear shift lever
is in neutral (lock gate) position. The adjustment is preset
at the factory; however, if adjustment is needed, proceed
as follows:
• Make sure transaxle is in neutral.
NOTE: When the tractor rear wheels move freely, the
transaxle is in neutral.
• Loosen adjustment bolt in front of the right rear
wheel.
• Position the gear shift lever in the neutral 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.
• Make sure belt is in all pulley grooves and in side all
belt guides and keep ers.
• Install mower (See “TO IN STALL MOWER” in this sec-
tion of manual).