20
OilLevelSensorGASOLINEVEHICLE-ENGINE
532
Figure20-9FlywheelNutRemoval
533
Figure20-10FanandFlywheelInstallation
FLYWHEELINSTALLATION
1.Wipeoffanyoilontaperedportionsofcrankshaftandywheel(4)(Figure20-8,Page20-11).
2.Insertwoodruffkey(10)intokeywayofcrankshaft.Thenaligngrooveinywheel(4)towoodruffkey(10)and
pushywheelontocrankshaftuntilitseats.Installandfan(7),atwasher(9),andnut(8)nger-tight.
3.Useastrapwrench(3)tokeepywheelandfanassembly(1)fromturningwhiletighteningywheelnutto80
ft·lb(110N·m)(Figure20-10,Page20-12).SeefollowingCAUTION.
CAUTION
•Theywheelnuthasright-handthreads.Turnitclockwisetotighten,orcounterclockwisetoloosen.
•Becarefulnottodamagethefanblades.Useastrapwrenchtoholdywheel.Donotplacescrewdriver
orprybarbetweenfanblades.
4.Installfanhousing(2)andtightenscrews(1)to90in·lb(10N·m)(Figure20-8,Page20-11).
OILLEVELSENSOR
TESTINGTHEOILLEVELSENSOR
SeeOilLevelSensoronpage18-31.
OILLEVELSENSORREMOVAL
1.Drainoilfromengine.SeeEngineOil–GasolineVehicle,Section20,Page20-2.
2.Removeywheel.SeeFlywheelRemovalonpage20-11.
3.Removebolt(1)securingoilsensorwireclamp(2)toengine.
4.Disconnectoillevelsensorwire(3)fromwireharness(Figure20-11,Page20-13).
5.Removetwobolts(4)securingoilsensor(5)inengine.
Page20-122019PrecedentVillager2MaintenanceandServiceManual