Toro 30487N - Adjusting the Rear Anti-Scalp Rollers; Adjusting the Rollers

Figure21
1.Screw3.Skid
2.Flange-headbolt4.Nut
4.Removetheange-headboltsandnutsfromeachskid.
5.Moveeachskidtothedesiredpositionandsecurethem
withtheange-headboltsandnuts.
Note:Onlyusethetoporcentersetsofholestoadjust
theskids.Thebottomholesareusedwhenswitching
sidesonaGuardianmowerdeck,atwhichtimethey
becomethetopholesontheothersideofthemower.
6.Torquethescrewatthefrontofeachskidto9to11
N-m(80to100in-lb).
AdjustingtheRearAnti-Scalp
Rollers
Wheneveryouchangetheheightofcut,adjusttheheight
oftherearanti-scalprollers.
1.DisengagethePTO,movethemotioncontrolleversto
theneutrallockedpositionandsettheparkingbrake.
2.MovethethrottlelevertotheSlowposition,stopthe
engine,removethekey,andwaitforallmovingpartsto
stopbeforeleavingtheoperatingposition.
3.Afteradjustingtheheightofcut,adjusttherollersby
removingtheangenut,bushing,spacer,andbolt
(Figure22).
Figure22
1.Flangenut
4.Spacer
2.Bushing5.Bolt
3.Anti-scalproller
4.Selectaholesotheanti-scalprollerispositionedtothe
nearestcorrespondingheight-of-cutdesired(Figure
23).
Figure23
1.38mm(1-1/2inches)3.63mm(2-1/2inches)
2.51mm(2inches)4.76mm(3inches)and
higher
5.Installtheangenutbushing,spacer,andbolt.
Note:Torqueto54-61N-m(40-45ft-lb)(Figure22).
AdjustingtheRollers
Mounttherollersinthelowerpositionwhenoperatingin
heightofcutshigherthan64mm(2-1/2inches)andinthe
higherpositionwhenoperatinginheightsofcutlowerthan
64mm(2-1/2inches).
1.DisengagethePTO,movethemotioncontrolleversto
theneutrallockedposition,andsettheparkingbrake.
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