Parker P1/PD Series User Manual

Parker Hannin Corporation
Hydraulic Pump and Power Systems Division
Marysville, Ohio USA
Bulletin HY28-2708-02/SVC/EN | July 2019
Medium Pressure Axial Piston Pumps
P1/PD B-mod Service Information
31
B-Mod Unload Control Assembly Part Numbers
Item No Qty C0* Part No L0* Part No Description
1 5 605-10070-0 605-10070-0 Teon O-ring - ARP 012
2 2 325-36002-0 325-36002-0 Locator Pin - M3x10
3 1 S2E-20325-0 S2E-20325-0 Adapter Block Assembly
4 4 605-10069-0 605-10069-0 Teon O-ring - ARP 011
5 1 108X4V 108X4V Boss plug & O-ring
6 1 ** 226X56 Load Sense Isolation Set screw - M6x6
7 1 03E-95186-0 03E-95186-0 Control Housing
8 1 108X4V ** Load Sense port plug - SAE #4
9 1
** 492-15528-0 Load Sense port adapter tting (Metric) - SAE #4 to M12x1
** 492-15527-0 Load Sense adapter tting (BSPP) - SAE #4 to "1/4 BSPP
10 4 361-07313-8 361-07313-8 Socket head cap Screws - M5x75
11 1 03E-93156-0 03E-93156-0 Pmax spool
12 1 Available in kit only Available in kit only Pmax inner spring guide
13 1 Available in kit only Available in kit only Pmax outer spring
14 1 Available in kit only Available in kit only Pmax inner spring
15 1 Available in kit only Available in kit only Pmax outer spring guide
16 1 675-00009-0 675-00009-0 Pmax outer spring guide O-ring - ARP 009
17 1 695-00912-0 695-00912-0 Pmax plug O-ring - ARP 912
18 1 03E-93173-0 03E-93173-0 Pmax cap
19 2 311-50003-0 311-50003-0 Adjustment screw - M6x25
20 2 340-00056-0 340-00056-0 Adjustment lock nut - M6
21 1 03E-93157-0 03E-93157-0 Differential spool
22 1 Available in kit only Available in kit only Differential spring inner guide
23 1 Available in kit only Available in kit only Differential spring
24 1 Available in kit only Available in kit only Differential spring outer guide
25 1 675-00009-0 675-00009-0 O-ring - ARP 009
26 1 618-15022-0 618-15022-0 Back-up ring - ARP 009
27 1 695-00906-0 695-00906-0 Differential plug O-ring - ARP 906
28 1 03E-93174-0 03E-93174-0 Differential cap
29 1 517-00172-5 517-00172-5 Cartridge valve body
30
1 517-00186-5 517-00186-5 Unload 12VDC cartridge valve coil
1 517-00174-5 517-00174-5 Unload 24VDC cartridge valve coil
B-Mod Unload Control Kits
Unload Control Service Kit* S2E-20824-5K
Seal Kit S2E-20825-5K
*Includes items 6 and 11-28
Electronic Unload Control B-mod Exploded View
Control Assembly
Part Numbers
C03 S2E-20764-5T
C06 S2E-20765-5T
L03 SAE S2E-20756-5T
L03 BSPP S2E-20757-5T
L03 Metric S2E-20758-5T
L06 SAE S2E-20759-5T
L06 BSPP S2E-20760-5T
L06 Metric S2E-20761-5T

Parker P1/PD Series Specifications

General

Brand	Parker
Model	P1/PD Series
Category	Water Pump
Language	English