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
14
X
B
BG
D3
D2
D1A
Item Qty Part Number Description
1 1 03E-95926-0 Pmax spool
2 1 226X42 M5 x 6 set screw
3 1 Available in kit only Pmax inner spring guide
4 1 Available in kit only Pmax inner spring
5 1 Available in kit only Pmax outer spring
6 1 Available in kit only Pmax outer spring guide
7* 1 Available in kit only
Pmax outer spring guide
O-ring
8* 1 Available in kit only Pmax main O-ring
9 1 03E-95570-0 Pmax outer cap
10 1 340-00063-0 Pmax adjustment lock nut
11 1 361-08275-0
Pmax M6x22 adjustment
screw
12 4 361-07253-8 M5 x 45 SHCS
13* 3 108X2V SAE Boss Plug & O-ring
14* 5 Available in kit only Compensator teon O-ring
15 1 325-36001-0 Compensator M4 x 10 roll pin
16 1 226X56 M6 x 6 set screw
17 1 226X26 M4 x 5 set screw
18 1 108X4V Boss plug & O-ring - SAE
19 1 108X8V Boss plug & O-ring
31 1 Not sold separately Compensator housing
*Included in C, L, & AM controls seal kit
Pmax Spool Kit* S2E-20821-5K
Seal Kit (C, L, & AM controls) S2E-20363-5K
* Includes items 1-11, 16 & 17
Item Torque
2 30 in-lbs
9 85 ft-lbs
10 70 in-lbs
12 45 in-lbs
13 35 in-lbs
16 40 in-lbs
17 12 in-lbs
18 11 ft-lbs
19 50 ft-lbs
C0 B-mod Control Exploded View
15
17
12
17
14
19
16
16
2
18
13
1
3
4
5
6
11
10
7
9
8
2
31
C0 Controller Assembly Part Number
S2E-20171-5T

Parker P1/PD Series Specifications

General

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