Toro Greensmaster Flex 1021 - Page 70

AssemblyofDrumDriveGearBoxAssembly(continued)
12.Torquetightenthehollowplugs(16)from12.4to14.6N·m(110to130in-lb).
13.Installthegasket(8)tothedrumdrivehousing.
14.Installthedrumdrivecover(14)tothedrumdrivehousing(25)andsecure
with5socketheadscrews(15).T orquetightenthesocketheadscrewsto
1.7to4.5N∙m(15to40in-lb).Useanalternationpatternandtorquetighten
thesocketheadscrewsto9.6to10.7N∙m(85to95in-lb).
InstallingtheDrumDriveGearBoxAssembly
1.Ifremoved,applyacoatofloctite(blue)tothreadsofthehexagonalshaft
(7).Installthehexagonalshaft(item7inFigure25)tothedrumdrivegear
boxassembly(8).Torquetightenthehexagonalshaftto54to67.7N·m
(40to50ft-lb).
2.ApplyalightcoatofgreaseandinstalltheO-ring(29)tothedrumdrive
housing(25).
3.Installthedrumdrivegearboxassembly(8)totheframeassembly(9)and
securewiththeshoulderbolt(10).
4.Installthedrumdrivegearboxassembly(8)tothetractiondrum(2)and
securewiththe3shoulderbolts(6).
5.Installthe2splinedcouplersontothetransmissiongearboxassembly(1)
anddrumdrivegearboxassembly(8)andsecurewiththetrussscrew(11),
2washers(4)andnut(5).
6.Torquetightenthetrussscrew(11)to10to12.4N∙m(90to110in-lb).
7.Ifrequired,installthetransportwheels;refertoInstallingtheTransportWheel
(page7–29).
8.Attachthesparkplugwiretothesparkplug.
TractionandReelDriveSystems:ServiceandRepairs
Page5–16
Greensmaster
®
Flex1018/1021
20247SLRevA