Parker 3Z Series - Assembly: Initial Steps; Initial Component Assembly

HY13-1597-01/US
3Z Motor Service Procedure
3ZG Series
Parker Hannin Corporation
Hydraulic Pump & Motor Division
Greeneville, TN 37745 US
16
Assembly
Begin reassembly
WARNING
Install the Dust Seal
(D&W)
Install Shaft Seal
Install Output Shaft
Endcover O-rings
Install Shaft End Cover
CAUTION
Figure28
Figure29
Figure26
Figure27
Beginmotorreassemblyona
stableworksurfaceorwithina
vice.Wipeallpartsofthemotor
bodydownbeforereassembly
toensurealldebrisandpaint
chipsareremoved.(Figure26)
Ifthemotorisnotrmlyheld
stableorinthevise,itcould
tipoverduringtheservice
procedures,causinginjury.
Placethedustsealontothe
outputshaftendcover.With
arubbermallet,lightlytap
itinuntilittsushwiththe
endcover.(Figure27)
Usinganarborpress,installthe
shaftsealtotheoutputshaft
cover.(Figure28)
InstallthenewO-ringintothe
outputshaftcover.Pressdown
withngerstoensuretheO-ring
isfullyseated.(Figure29)
Withtheoutputshaftfacing
you,installtheshaftendcover.
(Figure30)
Besurenottorollorpinchthe
O-ringsasyouplacetheoutput
shaftendcoverovertheshaft
itself.
Figure30