.........SERVICE AND ADJUSTMENTS ......
.............. iii ......... .............. iii/1_1'1'__,
TO REPLACE AUGER SHEAR BOLT " '":'
The augers are securedtothe augershaftwithspecial
bolts (See Fig.35) thataredesignedtobreak(toprotect
the machine)if an obiectbecomeslodged in the auger
housing.Useofa harderboltwiUdestroytheprotection
providedby theshear bolt.
IMPORTANT: TO iNSURE SAFETYAND
PERFORMANCE LEVELS,ONLY
ORIGINAL EQUIPMENTSHEAR
BOLTSSHOULD BE USED.
SHEAR BOLT
AUGER SHAFT
To replacea broken shear bolt, proceedas follows:
• MovethethrottletoSTOP andturnoffallcontrols,.
• Disconnectthesparkplugwire..Besureall moving
partshavestopped,
• Lubricatethe auger shaftzerkfitting (seetheMain
tenance section,pages 15-16).
• Align theholeintheauger withtheholeintheauger
shaft. Install the new shear boll and shear boll
spacer provided.
• Reconnect the spark plug wire.
TO ADJUST TRACK
Ifthesnowthrowerdoesnotmoveforwardevenlyand the
trackslipsslightly,youneedtocheckthetrackas follows:
• Pullup gentlyon thecenterof thetracknear the
center.
Measurethedistancebetweenthetrackandthetop
of the track support frame (See Fig.. 36).
The distanceshould not be more than one and
one-quarter(1-1t4) inches..
ifthedistanceisgreater,youneedtoadjust thetrackas
follows:
• Loosenortighlentheadjustingboltatthe rearofthe
track support frame (See Fig 36) to obtain the
properdistance betweenthe track and the track
supportframe,.
• Adjustthe track onthe oppositesidein the same
manner.
SUPPORT FRAME
FIG. 35
'TRACK (property adjusted)
1-1/4"
TRACK (out of adjustmant)
FIG,.36
22
