Husqvarna 1130ST Snow Blower Owners Manual

SERVICE AND ADJUSTMENTS
TO REPLACE BELTS (See Fig. 23)
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 qualified service center.
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.
NOTE: It is recommended that both the auger and traction
drive belt be replaced at the same time.
9.
Place auger belt around and inside the groove of auger
pulley only.
TheV-beltsonyoursnowthrowerareofspecialconstruction
andshouldbereplacedbyoriginalequipmentmanufacturer
(OEM)beltsavailablefromyournearestdealer.Using    other
than OEM belts can  cause personal injury or  damage to
the snow thrower.
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.
11.
12.
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.
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.
Install  the two  (2)  hex bolts  and lock  washers  and
tighten securely.
13. INSTALLENGINEPULLEY-Placebeltinpulleygroove
and slide pulley on crankshaft. Install flat washer, lock-
washer and  bolt and  tighten securely  (30-35  ft. lbs.
torque).  Make sure belt is inside belt keeper.
FRAME
ASSEMBLY
AUGER
HOUSING
14.
INSTALL BELT  COVER and two (2)  screws. Tighten
securely.
15.
INSTALL DISCHARGE CHUTE – See “INSTALL DIS-
CHARGE CHUTE / CHUTE ROTATER  HEAD” in the
Assembly / Pre-Operation section of this manual.
BELT KEEPER
TRACTION DRIVE BELT
ENGINE
HANDLES
1
.   REMOVEGASOLINEFROMFUELTANK-Draingaso-
line from fuel tank into a suitable container, outdoors,
away from fire or flame. Wipe up any spilled gasoline.
FLAT WASHER
PULLEY
LOCKWASHER
BOLT
2.
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.
IDLER ARM
SQUARE
HOLE
AUGER
BELT
3
.   REMOVE  BELT COVER  - See “TO  REMOVE BELT
COVER” in this section of this manual.
CLUTCHING
IDLER ARM
BRACKET
4
.   REMOVEENGINEPULLEY-Removebolt,lockwasher
and flat washer securing pulley to  engine crankshaft.
Remove outside (auger) pulley only from crankshaft.
AUGER PULLEY
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.
BOLT
LOCK
WASHER
WARNING: As the last bolt is removed,
have your assistant carefully lower the
handles down to the ground.
6.
REMOVE AUGER BELT from around pulley.
7
.   RELIEVE  TENSION  ON  TRACTION  DRIVE  BELT
IDLER  and remove  traction  drive  belt from  around
pulleys.
FRAME
AUGER
HOUSING
FIG. 23
17
Product Specification
CategoriesHusqvarna Snow Blower Manuals, Snow Blower Manuals
Tags
Model Year2003, 2004
Download File
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- 32 pages
Document TypeOwner's Manual
LanguageEnglish
Product BrandHusqvarna, Snow Blower
Document File TypePDF
Publisherhusqvarna.com
Wikipedia's PageHusqvarna
CopyrightAttribution Non-commercial
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