Toro Groundsmaster 3320-D - Page 396

InstallingtheBevelGearCaseandAxleCase(4-WheelDriveAxle)(continued)
g226465
Figure263
1.Dialindicator4.Axlecase7.Verticalend-play
2.Axlecasesupport5.Bevelgearcase
3.Supportshimlocation
6.Knucklepin
C.Useadialindicatortomeasureverticalend-playoftheaxlecase(Figure
263).
Axlecaseassemblyend-play:0.02to0.20mm(0.001to0.008inch)
D.Adjustend-playbyincreasingorreducingthenumberofaxlecase
supportshims.
Note:Axlecasesupportshimsareavailablein0.10mm(0.004inch),
0.20mm(0.008inch),and0.40mm(0.016inch)thickness.
6.Aftercorrectsupportshimshavebeendetermined,removethemounting
screwsandapplyheavystrengththread-lockingcompoundtothescrew
threads.Installthescrews;torquethescrewsto77to91N·m(57to67ft-lb).
IMPORTANT
Correctengagementbetweenthebevelgearsiscriticaltoaxle
performanceanddurability.
DriveAxles:ServiceandRepairs
Page8–54
Groundsmaster
®
3280-D/3320
05138SLRevB