Service Manual

InstallinganAdjustableFitting(continued)
IMPORTANT
Beforetighteningthetting,determinethematerialusedfortheport
thettingisbeinginstalledin.Installingattingintoanaluminum
portrequiresreducingtheinstallationtorque.
7.Tightenthettinglocknut(Step4inFigure18):
A.Holdthettinginthecorrectalignmentwithawrenchanduseatorque
wrenchandtightenthelocknuttotherecommendedtorquevaluewithin
thespeciedrangeoftorquevalues;refertotheFittingInstallationT orque
Table(page5–16).Thistighteningprocedurerequiresadrive-adapter
wrench(e.g.,crowfootwrench);refertoCalculatingtheTorqueValues
WhenUsingaDrive-AdapterWrench(page2–5).
B.Ifatorquewrenchisnotavailableorifspaceattheportpreventstheuse
ofatorquewrench,holdthettinginthecorrectalignmentwithawrench
andtightenthelocknutwithasecondwrench.
C.Iftheportmaterialissteel,tightenthettingtothelistedFlatsFrom
FingerTight(FFFT)value;refertotheFlatsFromFingerTight(FFFT)
Table(page5–16).
D.Iftheportmaterialisaluminum,tightenthettingto60%ofthelisted
FFFTvalue;refertotheFlatsFromFingerTight(FFFT)T able(page
5–16).
FittingInstallationTorqueTable
FittingSizeFittingThreadSize
InstallationTorque
IntoSteelPort
InstallationTorqueInto
AluminumPort
1/4BSPP13.5mm(0.52
inch)–19
45to55N·m(33to
41ft-lb)
27to34N·m(20to
25ft-lb)
3/8BSPP16.7mm(0.66
inch)–19
51to62N·m(38to
46ft-lb)
33to38N·m(24to
28ft-lb)
6SAE9/16–1847to56N·m(34to
42ft-lb)
28to35N·m(20to
26ft-lb)
8SAE3/4–1679to97N∙m(58to
72ft-lb)
48to58N∙m(35to
43ft-lb)
10SAE7/8–14135to164N·m(99
to121ft-lb)
82to100N·m(60
to74ft-lb)
FlatsFromFingerTight(FFFT)Table
Size
FFFT
1/4BSPP
1.00±0.25
3/8BSPP
1.50±0.25
6SAE
1.50±0.25
8SAE
1.50±0.25
10SAE
1.50±0.25
HydraulicSystem:GeneralInformation
Page5–16
GreensPro
™
1240/1260
14211SLRevA