20
IgnitionCoilGASOLINEVEHICLE-ENGINE
IGNITIONCOIL
SeeGeneralWarningsonpage1-2.
TESTINGTHEIGNITIONCOIL
SeeTestProcedure14–IgnitionSparkonpage18-28andTestProcedure15–IgnitionCoilonpage18-29.
IGNITIONCOILREMOVAL
1.Removescrews(1)andfanhousing(2)(Figure20-8,Page20-11).
2.Disconnectignitioncoilprimaryleadwire(12)fromspadeterminal(13)onignitioncoil(11)(Figure20-12,
Page20-14).
3.Removetwobolts(10)andpullignitioncoil(11)fromengine.
510
Figure20-12IgnitionCoil
512
Figure20-13AdjustIgnitionCoilAirGap
IGNITIONCOILINSTALLATION
1.Positionignitioncoil(11)ontoengineandtightentwomountingbolts(10)nger-tightatthistime(Figure20-12,
Page20-14).
2.Rotateywheeluntilitsmagnetispositioneddirectlyunderignitioncoil(11).Useabronzefeelergaugetosetair
gapbetweenignitioncoilandywheelmagnetfrom0.012to0.020in.(0.3to0.5mm)(Figure20-13,Page20-14).
3.Tightenignitioncoilbolts(6)to71in·lb(8N·m).
4.Connectignitioncoilprimaryleadwire(12)toterminal(13)oncoil(Figure20-12,Page20-14).
Page20-142019PrecedentVillager2MaintenanceandServiceManual