Figure29
1.Exhaustbafe
5.Disconnectthewirefromthesparkplug(Figure30).
Figure30
1.Spark-plugwire
6.Cleanaroundthesparkplug.
7.Removethesparkplugfromthecylinderhead.
Important:Replaceacracked,fouled,or
dirtysparkplug.Donotcleantheelectrodes
becausegritenteringthecylindercandamage
theengine.
8.Setthegapontheplugto0.030inch(0.76mm)
(Figure31).
Figure31
1.Centerelectrodeinsulator3.Airgap(nottoscale)
2.Sideelectrode
9.Installthesparkplugandtightentheplugsecurely.
10.Connectthewiretothesparkplug.
11.Tipthesnowthrowerforwardontoitsfronttomake
installingtheexhaustbafeeasier(Figure32).
Figure32
12.Fromtherearleftposition,inserttheexhaustbafe
upintotheshroud.
Note:Ensurethattheupperlipoftheexhaust
bafetsintothetabsontheinsideoftheshroud
(Figure33).
14