Parker 3Z Series - Assembly: Rotation and Final Cover; Reverse Rotation and O-ring Installation; Roll Pin and End Cover Installation

HY13-1597-01/US
3Z Motor Service Procedure
3ZG Series
Parker Hannin Corporation
Hydraulic Pump & Motor Division
Greeneville, TN 37745 US
20
Assembly
CCWCW
A
A
B
B
Timing
mark
Reverse Timing Rotation
Procedure
Install O-ring into
Balance Plate
NOTE
Install Roll Pin
Install End Cover onto
Motor Body
NOTE
Figure48
Figure46
Figure47
Lookingstraightdownatthe
manifoldfromabove,alignthe
alignmentmarkonthedrivelink
withanyoneoftheholesonthe
discvalveandsetthediscvalve
downontothedrivelink.
Rotatethedrivelink15degrees
clockwisetoachievereverse
rotation.(Figure46)
ReplacetheO-ringsealonto
thebottomofthebalanceplate.
(Figure47)
Useyourngerstottheseal
rmlyintothebalanceplate
groove.(Figure48)
Reinstallrollpininsidetheend
cover.Makersuretherollpinis
ushwiththeendcover.
(Figure49)
Installtheendcoverontothe
motorbody.(Figure50)
Verifyalignmentmarkingson
theoutsideofthemotormatch.
Figure49
Figure50