Ariens SNO-THRO 932 User Manual download pdf (Page 14)

Lubrication and Maintenance (Continued)

Attachment Drive Belt

WARNING: Stop engine, remove key,

wait for moving parts to stop and

remove wire from spark plug before

attempting any repairs, adjustments,

inspections or cleaning unit.

WARNING: Gasoline is highly flammable

and its vapors are explosive. Handle

with care. Never allow smoking

materials, sparks or flame (match, pilot

light, etc.) near equipment or fuel

container.

_________________________

CAUTION: When unit is tipped up onto

housing, remove enough fuel so that no

spillage will occur.

Attachment Belt Idler

Attachment Drive Belt

Traction Drive Belt

Traction Belt Idler

Attachment Drive Pulley

Belt Finger

Figure 9: Drive Belts

To replace drive belt, remove hardware securing

discharge chute bracket to engine and lift discharge

chute off housing.

Remove two cap screws securing belt guard to unit,

belt guard and attachment belt from engine pulley (it

may be necessary to turn engine pulley by pulling on

rewind starter rope).

Remove top cap screws and loosen lower cap

screws holding attachment to frame.

Push down on handlebar. Unit will separate; rest

handlebar on floor.

Remove attachment drive belt from pulley (hold brake

away from belt).

Place attachment drive belt on auger/impeller pulley

and while holding brake out of the way, tip unit

together. Assemble unit in reverse order.

WARNING: Belt fingers must be

between 1/16” to 1/8” from belt with

attachment clutch engaged or belt

grabbing may occur causing impeller to

rotate while attachment clutch Is

disengaged.

________

NOTE: Make sure pulleys align. If alignment is

necessary, loosen attachment pulley set screws,

reposition pulley and tighten set screws.

WARNING: When attachment clutch is

engaged, impeller brake disengages. If

brake is not 1/16” to 1/8” from belt when

clutch is engaged, or does not contact

belt when clutch is disengaged, adjust

idler per instructions in Adjustments

Section of this manual.

Traction Drive Beit

NOTE: Housing and frame must be tipped apart to

change traction drive belt. (See Attachment Drive

Belt above).

Pull idler away from belt and remove belt from idler

pulley, engine and driven pulley (it may be necessary

to turn engine pulley using rewind starter).

Replace traction drive belt in reverse order making

sure pulleys align. If alignment is necessary, loosen

engine pulley set screws, reposition pulley and

tighten set screws.

Check alignment of attachment drive pulley and align

per instructions in Attachment Drive Belt above if

necessary.

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Ariens SNO-THRO 932 User Manual Page 14

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