Parker Hannin 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
30
7
9
27
22
29
1
5
3
20
19
18
17
16
21
30
10
24
28
26
19
20
25
2
4
2
6
11
12
23
13
14
15
8
C0* Pressure Compensator Control
with Unloading Valve
L0* Load Sense Control
with Unloading Valve
6
Electronic Unload Control B-mod Exploded View
Item
Torque
5 11 ft lbs
6 40 in lbs
8 6 ft lbs
9 22 ft lbs
10 5 ft lbs
18 85 ft lbs
20 70 in lbs
28 50 ft lbs
29 50 ft lbs
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