Service Manual

AssemblingtheStarter/Generator
RefertoFigure103forthisprocedure.
1.Makesurethatallthestarter/generatorcomponentsarecleanbefore
assembly.
2.Assemblythestarter/generatorinternalcomponents:
A.Ifthebearingswereremovedfromtherotorassembly,installnew
bearingsontotherotorshaft.Makesurethenewbearingsarefully
pressedontorotorshaft.
B.Iftheisolatorwasremoved,lubricateanewgasketwithdielectriclubricant
andinstallittotheisolator.Fittheisolatortothehousingassemblysothe
statorconductorsandstatorharnesspassthroughtheisolator.
C.LubricateanewO-ringwithdielectriclubricantandinstallitintothe
grooveinthehousing/statorbearingbore.
D.Applyalightcoatingofgreasetotheinsideofanewlipsealandinstall
thesealinthehousing/stator.
E.LubricatethenewO-ringswithdielectriclubricantandinstalltheO-rings
intothegroovesinthecover.Placethewavewasherinthecoverbearing
boreandttherotorassemblyintothecover.
F.Securethebaseplateofthestarter/generatorrotortooltothedriveside
ofthestarter/generatorhousing/statorwiththree3/8–16X3inchcap
screws.
G.Installtherotortoolshaftintothebaseplateandturnitinsotheendofthe
shaftpreventstherotorbodyfromenteringthehousing/statorassembly.
IMPORTANT
Therotormagnetsareverypowerfulandcancausetherotorto
shiftpositionveryrapidlyduringinstallation.Becautiousduring
rotorinstallationtopreventcomponentdamageorpersonal
injury.
H.Whilesupportingtherotorandcoverassembly,slowlyturntherotortool
shafttoallowtherotortobedrawnintothehousing/statorassembly.
Oncetherotorandcoverassemblyisfullyseatedinthehousing/stator
assembly,removetherotortoolbaseplate.
I.Securethecovertothehousingwiththesixangeheadscrewsand
tightenthescrewsfrom19to21N·m(170to190in−lb).
J.Makesurethatrotorrotatesbeforecontinuingwithstarter/generator
assembly.
3.Installthespringbracket(item26).
4.Installthestarter/generatorpulley:
A.Applyanti-seizelubricanttotherotorshaftandtthesquarekeyand
starter/generatorpulleyontotherotorshaft.
B.Installtheatwasherandcapscrew(item24)andtightenthescrew
from36to42N·m(27to31ft−lb)
C.Applyahightemperaturemediumstrengththreadlockingcompound
(Loctite2422orequivalent)andtightenthesquareheadsetscrews(item
25)from14to16N·m(120to140in−lb).
5.Installthestarter/generatorfan:
ElectricalSystem:ServiceandRepairs
Page5–128
Greensmaster®eTriFlex3360and3370
19239SLRevC