SERVICE AND ADJUSTMENTS
IMPELLER SHEAR BOLTS
WARNING: To avoid serious injury, before
performing any service or adjustments:
The impeller is secured to the impeller shaft with two (2)
capscrew/shearboltsandhexnuts.Shouldaforeignobject
or ice become lodged in the impeller, the capscrews are
designed to break, preventing damage to any other com-
ponents. If impeller does not turn when auger control lever
is engaged, check to see if the capscrews have sheared.
To replace the capscrew/shear bolts:
1.
Be sure the on/off switch is in the
OFF position.
2.
3.
Remove safety ignition key.
Make sure the augers and all moving
parts have completely stopped.
1.
Disengage all controls and move throttle control to
STOP position. Wait for all moving parts to stop.
4.
Disconnect spark plug wire from
spark plug and place wire where it
cannot come in contact with plug.
2.
Remove safety ignition key and disconnect spark plug
wire from spark plug. Place wire where it cannot come
in contact with spark plug.
SNOW THROWER
3. Align holes in impeller hub with holes in impeller shaft
and install two (2) new 1/4-20 x 1-5/8" capscrew/shear
bolts. Install 1/4-20 locknuts and tighten securely.
TO ADJUST SNOW THROWER HEIGHT
See “TO ADJUST SKID PLATES” and “SCRAPER BAR”
in the Operation section of this manual.
CAUTION: Do not substitute. Use only original
equipment capscrew/shear bolts as supplied
with your snow thrower.
CHUTE DEFLECTOR
The chute deflector, attached to the top of the discharge
chute, is provided to direct discharging snow away from
the operator. If the deflector becomes damaged, it should
be replaced.
4. Insertsafetyignitionkeyandreconnectsparkplugwire
to spark plug.
1
/4-20
1/4-20 x 1-5/8
CAPSCREW /
SHEAR BOLT
1/4-20 x 2
SHOULDER /
SHEAR BOLT
LOCKNUT
WARNING: To avoid serious injury,
never operate your snow thrower with
the deflector removed or damaged.
IMPELLER HUB
IMPELLER
SHAFT
•
Tochangedirectionand/ordistancesnowisdischarged,
see “TO CONTROL SNOW DISCHARGE” in the Op-
eration section of this manual.
SHEAR BOLTS (See Fig. 21)
AUGER SHEAR BOLTS
Both right and left-hand augers are secured to the auger
shaft with a shear bolt and hex nut. Should a foreign ob-
ject or ice become lodged in the augers, the shear bolts
are designed to break, preventing damage to any other
components. If one or both augers do not turn when auger
control lever is engaged, check to see if one or both of the
bolts have sheared. To replace the shear bolts:
AUGER
HUB
1/4-20
LOCKNUT
AUGER HUB
FIG. 21
AUGER SHAFT
1.
Disengage all controls and move throttle control to
STOP position. Wait for all moving parts to stop.
TO REMOVE BELT COVER (See Fig. 22)
2.
Remove safety ignition key and disconnect spark plug
wire from spark plug. Place wire where it cannot come
in contact with spark plug.
1.
Remove the two (2) screws securing belt cover to
frame.
2.
•
Remove belt cover.
3.
4.
Align hole in auger hub with hole in auger shaft and
install a new 1/4-20 x 2" shear bolt. Install 1/4-20
lock nut and tighten securely.
Replace belt cover by installing cover and screws and
tighten securely.
CAUTION: Do not substitute. Use only original
equipment shear bolts as supplied with your
snow thrower.
Insertsafetyignitionkeyandreconnectsparkplugwire
to spark plug.
FRAME
BELT COVER
FIG. 22
SCREWS
16
| Categories | Poulan Pro Snow Blower Manuals, Snow Blower Manuals |
|---|---|
| Tags | Poulan Pro PP291EPS30 |
| Model Year | 2010 |
| Download File |
|
| Language | English |
| Product Brand | Poulan 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 Type | |
| Publisher | poulanpro.com |
| Wikipedia's Page | Poulan |
| Copyright | Attribution Non-commercial |
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