Poulan Pro PR524 415242 Snow Blower Owners Manual

SERVICE AND ADJUSTMENTS
TO REPLACE BELTS (See Fig. 22)
HINT: Insert a 3/8" drive ratchet (in the “ON” position) into
the square hole in  idler arm and rotate ratchet clockwise
to relieve tension.
8.   With tension relieved on idler, install new traction drive
belt around pulleys and inside belt keepers.
The auger and traction drive belts are not adjustable. If the
belts are damaged or begin to slip from wear, they should
be replaced. It is recommended that the belt(s) be replaced
by a Sears service centre/department.
9.
Placeaugerbeltaroundandinsidethegrooveofauger
pulley only.
NOTE: It is recommended that both the auger and traction
drive belt be replaced at the same time.
10.
While your  assistant slowly  raises handles  to rejoin
the auger housing and frame assembly, pull up on the
auger belt and  squeeze sides together above  pulley
so belt is fully seated in groove of pulley.
TheV-beltsonyoursnowthrowerareofspecialconstruction
andshouldbereplacedbyoriginalequipmentmanufacturer
(OEM)  belts available  from your  nearest  Sears service
centre/department. Using other than OEM belts can cause
personal injury or damage to the snow thrower.
11. Bring  snow  thrower completely  together and  check
carefully for proper routing of belts.  If  auger belt has
becomedislodgedfromthepulley(bycatchingtheidler
arm bracket  while  bringing snow  thrower together),
separate the snow thrower  and repeat step 10.  Belt
must be  fully seated in  pulley groove when bringing
the snow thrower together.
12. Install  the  two (2)  hex bolts  and  lock washers  and
tighten securely.
13.
WARNING: Belt replacement  requires
separation of the snow thrower. While
separating the auger housing from the
frame assembly, it is important that an
assistantstandintheoperatingposition
andholdthesnowthrowerhandles.Se-
rious personal injury and/or damage to
theunitcouldoccurifthesnowthrower
should  fall during  the  belt  changing
process.
INSTALLENGINEPULLEY-Placebeltinpulleygroove
and  slide pulley  on  crankshaft.   Install  flat washer,
lockwasher and bolt and tighten securely (41-47 N-m
torque).  Make sure belt is inside belt keeper.
INSTALL BELT COVER and  two (2) screws. Tighten
securely.
INSTALL DISCHARGE CHUTE – See “INSTALL DIS-
CHARGE CHUTE / CHUTE ROTATER HEAD” in the
Assembly / Pre-Operation section of this manual.
FRAME
ASSEMBLY
AUGER
HOUSING
14.
15.
BELT KEEPER
TRACTION DRIVE BELT
ENGINE
HANDLES
FLAT WASHER
PULLEY
1.
2.
REMOVE  GASOLINE  FROM  FUEL TANK  -  Drain
gasoline from fuel tank into  a suitable container, out-
doors, away  from fire or  flame. Wipe  up any spilled
gasoline.
REMOVE  DISCHARGE  CHUTE  -  Loosen  locknut
securing chute rotator head to mounting bracket only
enough to allow  chute rotator head to be  raised and
discharge chute to be removed from snow thrower.
LOCKWASHER
BOLT
IDLER ARM
SQUARE
HOLE
AUGER
BELT
3.
4.
REMOVE BELT COVER  - See “TO  REMOVE BELT
COVER” in this section of this manual.
REMOVEENGINEPULLEY-Removebolt,lockwasher
and flat washer securing pulley to engine crankshaft.
Remove outside (auger) pulley only from crankshaft.
CLUTCHING
IDLER ARM
BRACKET
AUGER PULLEY
BOLT
LOCK
WASHER
5.
SEPARATE SNOW THROWER - With your assistant
standing in the operating position holding the handles,
remove the  two (2)  bolts  and lock  washers holding
auger housing and frame together.
WARNING: As the last bolt is removed,
have your assistant carefully lower the
handles down to the ground.
FRAME
AUGER
6.
7.
REMOVE AUGER BELT from around pulley.
HOUSING
RELIEVE  TENSION  ON  TRACTION  DRIVE BELT
IDLER  and remove  traction  drive belt  from  around
pulleys.
FIG. 22
17
Product Specification
CategoriesPoulan Pro Snow Blower Manuals, Snow Blower Manuals
Tags
Model Year2007
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- 32 pages
LanguageEnglish
Product BrandPoulan Pro. Poulan Pro US phone support. Wheeled (Mowers, Tractors, Tillers, Snow Throwers): 1-800-849-1297, Handheld (Chainsaws, Trimmers, Blowers, Edgers): 1-800-554-6723, Snow Blower
Document File TypePDF
Publisherpoulanpro.com
Wikipedia's PagePoulan
CopyrightAttribution Non-commercial
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