Parker Hannifin Corporation
Gear Pump Division
Youngstown, Ohio USA
19
Service Manual HY09-SM020/US
Instructions for Change of Rotation
ASSEMBLY
1) Before assembling the unit, stone off the machined
surfaces. This will remove any nicks or burrs that
may have resulted from the disassembly.
2) Air blast all parts and wipe them with a clean,
lint-free cloth before starting the assembly.
Note: PGP020 series thrust plates are designed for
bi-rotational operation and do not have to be rotated.
3) Place one thrust plate with pocket seals over the
shaft end cover bearings. Be sure the pocket
seals are properly fitted in the thrust plate pocket
seal grooves.
4) Insert the gear shaft with the shaft installation
sleeve into the shaft end cover with a twisting
motion. Insert the idler gear.
5) Rotate the gear housing 180° and carefully slide
over the gear set. Make sure both section seals
stay in the seal grooves during assembly. Keep the
drive gear and idler gear in the same gear bore as
previously marked.
6) For multiple units: Place the thrust plates with
pocket seals over the bearings on both sides of the
bearing carrier. Be sure the pocket seals are
properly fitted in the thrust plate pocket seal
grooves.
7) Rotate the bearing carrier 180° and install over the
gear set and gear housing.
Note: If the bearing carrier has an L-shaped porting
configuration, it cannot be used. A new bearing carrier
will have to be machined with the proper configuration.
8) Insert the gears into the bearing carrier.
9) Rotate the gear housing 180° and carefully slide
over the gear set. Make sure both section seals
stay in the seal grooves during assembly.
10) Place the port end cover with the thrust plate over
the gear set. If the port end cover is ported, it must
be inverted.
11) Insert the cap screws or the studs into the unit and
torque in a cross-corner pattern to 2400 in. lbs
(200 ft. lbs).
PGP020 Service Manual
PGP020
™
Series
Gear Housing
Содержание TL-3
Страница 1: ...TL 3 OWNER OPERATOR MANUAL ...
Страница 17: ...Petersen Industries Inc TL Owner s Manual ...
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Страница 97: ...Service Manual PGP020 Effective July 1 2006 Supersedes All Others Service Manual HY09 SM020 US PGP020 Series ...
Страница 116: ...Parker Hannifin Corporation Gear Pump Division Youngstown Ohio USA 20 Notes ...
Страница 117: ...Parker Hannifin Corporation Gear Pump Division Youngstown Ohio USA 21 Notes ...
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