To Replace Mower Blade Drive Belt; To Replace Motion Drive Belt - Poulan Pro 183255 Owner's Manual

TO REPLACE MOWER BLADE DRIVE BELT

(See Fig. 23)
The mower blade drive belt may be replaced without tools.
Park the tractor on level surface. Engage parking brake.
BELT REMOVAL -
• Remove mower from tractor (See "TO REMOVE
MOWER" in this section of manual).
• Work belt off both mandrel pulleys and idler pulleys.
• Pull belt away from mower.
BELT INSTALLATION -
• Work belt around both mandrel pulleys and idler pulleys.
• Make sure belt is in all pulley grooves and inside all belt
guides.
• Install mower (See "To Install Mower" in this section of
manual).
MANDREL
PULLEYS
TO ADJUST BRAKE (See Fig. 24)
Your tractor is equipped with an adjustable brake system
which is mounted on the side of the transaxle.
If tractor requires more than six (6) feet stopping distance at
high speed in highest gear on a level dry concrete or paved
surface, then brake must be adjusted.
• Depress clutch/brake pedal and engage parking brake.
• Measure distance between brake operating arm and nut
"A" on brake rod.
• If distance is other than 1-9/16", loosen jam nut and turn
nut "A" until distance becomes 1-9/16". Retighten jam
nut against nut "A".
• Road test tractor for proper stopping distance as stated
above. Readjust if necessary. If stopping distance is
still greater than six (6) feet in highest gear, further
maintenance is necessary. Contact your nearest au-
thorized service center/department.
SERVICE AND ADJUSTMENTS
IDLER
PULLEYS
FIG. 23
WITH PARKING BRAKE "ENGAGED"
DO NOT TOUCH THIS NUT. IF FURTHER BRAKE ADJUST-
MENT IS NECESSARY CONTACT YOUR NEAREST
AUTHORIZED SERVICE CENTER/DEPARTMENT

TO REPLACE MOTION DRIVE BELT

(See Fig. 25)
Park the tractor on level surface. Engage parking brake. For
assistance, there is a belt installation guide decal on bottom
side of left footrest.
BELT REMOVAL -
• Remove mower (See "TO REMOVE 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 engine pulley.
• Pull belt slack toward rear of tractor. Carefully remove
belt upwards from transmission input pulley and over
cooling fan blades.
• Remove belt from center span keeper and pull belt away
from tractor.
BELT INSTALLATION -
• Carefully work new belt down around transmission
cooling fan 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 clutching idler.
• Make sure belt is in all pulley grooves and inside all belt
guides and keepers.
• Install mower (See "TO INSTALL MOWER" in this
section of manual).
22
NUT
"A"
1-9/16"
JAM NUT
OPERATING
ARM
FIG. 24