Toro LT3340 - Roll Bar Adjustment Procedures; Lowering the Roll Bar; Raising the Roll Bar

LoweringtheRollBar
1.Parkthemachineonalevelsurface,lowerthe
cuttingunits,engagetheparkingbrake,shutoff
theengine,andremovethekey.
2.Removethehairpinsfromtheroll-barpinsinthe
pivotbracketsofthelowerroll-barframe(Figure
20).
g290634
Figure20
1.Roll-barpin3.Hairpin
2.Pivotbracketupper(lower
roll-barframe)
4.Upperrollbar
3.Whilesupportingtheweightoftheupperrollbar,
removetheroll-barpinsfromthepivotbrackets
(Figure20).
4.Carefullylowertheupperrollbaruntilitrestson
thestopsofthelowerroll-barframe.
5.Inserttheroll-barpinsinthelowerholesofthe
pivotbrackets(Figure21).
g290636
Figure21
1.Roll-barpin(lowerposition)
6.Secureroll-barpinstothepivotbracketswith
thehairpins.
RaisingtheRollBar
1.Removethehairpinsthatsecuretheroll-barpins
tothepivotbracketsofthelowerroll-barframe.
2.Removetheroll-barpinstothepivotbrackets
(Figure22).
g290636
Figure22
1.Roll-barpin
3.Raisetheupperrollbaruntiltheholesintheroll
baralignwiththepivotbrackets(Figure23).
g290635
Figure23
1.Roll-barpin3.Hairpin
2.Pivotbracketupperhole
(lowerroll-barframe)
4.Upperrollbar
4.Inserttheroll-barpinsthroughtheupperholes
ofthepivotbracketsandtheupperrollbar
(Figure23).
5.Secureroll-barpinstothepivotbracketswith
thehairpins(Figure23).
24