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
20
C0 to AM B-mod Conversion Guide
X
B
BG
D3
D2
D1A
X
B
BG
D3
D2
D1A
C0
AM
Remove
Item Description
2 M5 x 6 set screw
17 M4 x 5 set screw
18 Boss plug & O-ring SAE
19 Boss plug & O-ring
Add
Kit #1
S2E-20463-5K
Item Description
21 Differential inner spring guide
22 Differential inner spring
23 Differential outer spring
24 Differential outer spring guide
25
Differential inner spring guide
O-ring
26
Differential inner spring guide
O-ring
27 Differential main O-ring
28 Differential outer plug
29 Differential adjustment lock nut
Kit #2
S2E-20464-0K
Item Description
2
M5 x 6 set screw with 0.8mm
orice
20 AM remote differential spool
18
19
2
17
2
20
21
22
23
24
25
28
29
30
27
26