Toro Groundsmaster 3280-D - Page 96

InstallingtheNon-AdjustableFittings(continued)
FittingInstallationTorqueTable
FittingDash
Size
FittingPort
SideThread
Size(inch(es)
-threadsper
inch)
InstallationTorqueInto
SteelPort
InstallationTorqueInto
AluminumPort
4
7/16—2021to25N∙m(15to19ft-lb)13to15N∙m(9to11ft-lb)
5
1/2—2025to29N∙m(18to22ft-lb)15to20N∙m(11to15ft-lb)
6
9/16—1847to56N∙m(34to42ft-lb)28to35N∙m(20to26ft-lb)
8
3/4—1679to97N∙m(58to72ft-lb)48to58N∙m(35to43ft-lb)
10
7/8—14135to164N∙m(99
to121ft-lb)
82to100N∙m(60to
74ft-lb)
12
1–1/16—12182to222N∙m(134
to164ft-lb)
110to134N∙m(81
to99ft-lb)
14
1–3/16—12217to265N∙m(160
to196ft-lb)
131to160N∙m(96
to118ft-lb)
16
1–5/16—12274to336N∙m(202
to248ft-lb)
165to202N∙m(121
to149ft-lb)
20
1–5/8—12335to410N∙m(247
to303ft-lb)
202to248N∙m(149
to183ft-lb)
FlatFromFingerTightTable
Size
FFFT
4(1/4inchnominalhoseortubing)
1.00±0.25
6(3/8inch)
1.50±0.25
8(1/2inch)
1.50±0.25
10(5/8inch)
1.50±0.25
12(3/4inch)
1.50±0.25
16(1inch)
1.50±0.25
HydraulicSystem:GeneralInformation
Page5–12
Groundsmaster
®
3280-D/3320
05138SLRevB