IMPORTANT: BELT FINGER MUST BE between 1/16
to 1/8 in. (1.6–3 mm) from belt with attachment clutch
engaged or belt grabbing may occur causing impeller
to rotate while attachment clutch is disengaged.
CAUTION: Always support Sno-Thro frame and
housing when loosening the cap screws holding
them together. Never loosen cap screws while
unit is in service position.
6.
Adjust clutch per Attachment Clutch/Impeller Brake
Adjustment below.
IMPORTANT: To avoid bending bottom cover, when
tipping unit apart, support handlebars firmly or tip unit
up on housing and remove bottom cover by removing
four cap screws before separating unit.
7.
8.
Replace chute crank and secure with spring pin.
Replace belt cover and secure with screws.
6.
7.
Support Sno-Thro frame and housing (Figure 6).
3
Remove top two cap screws and loosen lower cap
screws holding blower housing to frame (one on
each side).
4
2
1
8.
9.
Hold the brake away from the attachment pulley
and separate housing from unit. Lower handlebar
on floor.
Remove attachment drive belt from lower pulley
(hold brake away from belt).
2
1
3
8
5
6
6
7
7
1.
Belt Finger
5. Traction Belt Idler
6. Engine Sheave
7. Attachment Pulley
8. Attachment Belt Idler
2.
3.
4.
Attachment Drive Belt
Traction Drive Belt
Camshaft Pulley
OS6810
Figure 7
4.10
REPLACEMENT
TRACTION DRIVE BELT
4
NOTE: Housing and frame must be tipped apart and
attachment drive belt removed from engine sheave in
order to change traction drive belt (Figure 6 & 7).
5
1.
2.
3.
4.
Pinion and Gear
Spring Clip Pin
Chute Crank
5. Bottom Cover
6. Belt Cover
7. Universal Joint
CAUTION: Always support Sno-Thro frame and
blower housing when loosening the cap screws
holding them together. Never loosen cap screws
while unit is in service position.
Housing Bolt Holes
OS1731
1.
2.
Remove attachment drive belt (See Remove
Attachment Drive Belt).
Figure 6
Replace Attachment Drive Belt ()
Pull idler away from traction drive belt and remove
belt from idler, camshaft pulley and driven pulley (it
may be necessary to turn camshaft pulley using
recoil starter handle).
1.
Place new belt onto lower pulley and while holding
brake out of way, tip unit together.
2.
3.
4.
Secure blower housing to frame with cap screws.
Place belt onto engine sheave.
NOTE: To gain clearance, engage traction clutch and if
necessary pull back attachment brake/idler arm.
Make sure engine sheave and attachment pulley
align, and belt rides on idler.
3. Replace traction drive belt.
5.
Replace belt finger.
4. Replace attachment drive belt (See Replace
Attachment Drive Belt).
4
- 16
| Categories | Ariens Snow Blower Manuals, Snow Blower Manuals |
|---|---|
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Ariens, Snow Blower |
| Document File Type | |
| Publisher | ariens.com |
| Wikipedia's Page | Ariens |
| Copyright | Attribution Non-commercial |
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