Toro POWER MAX HD - Auger Gear Box Replacement

SeparatingtheAugerandTractionAssemblies(continued)
Figure48
11.Onceseparated,theaugerpulleyisintheopen.
12.Removethepulleyfromtheinputshaft.
13.Removethe4housingboltsontheoutsideoftheaugerhousing.
14.Slidethegearcase,augers,andimpellersoutofthehousing.
AugerGearBoxReplacement
AugerGearBoxInstallation
1.Applyathincoatofanti-seizetotheaugershaftsandtheimpellershaft.
Installtheimpellerandaugers,securewithcapscrewsandlocknuts.Slide
theaugershaftbushingsontheendsoftheaugershaft.
2.Inserttheimpellershaftthroughthebearingontherearoftheaugerhousing.
Thebearingmountingboltsshouldbeslightlyloose.
3.Securetheaugershaftbushingstotheaugersideplateswith4capscrews
(2perside).
4.Applyalightcoatofanti-seizetotheimpellershaftandinstalltheimpeller
pulley.Pushtheaugershafttotherearandpushthepulleyforwardand
secure.Thereshouldbe1/8in.(3mm)fronttobackmovementontheshaft.
AugerGearbox:ServiceandRepairs
Page8–6
POWERMAX®HDServiceManual
3424-820RevA