Shaft Seal Removal
1. Orient pump with the shaft pointing up.
2. Remove the spiral ring (J300) from the front housing to release the shaft seal carrier (J275).
3. Pry on the lip of the seal carrier to remove it from the pump.
4. Remove and discard the O-ring (J260) and seal (J250) from the seal carrier.
Remove shaft /seal/bearing
J150
J100
J200
J250
J260
J275
J300
E101 403E
Input Shaft
1. Pull the shaft with bearing out of the pump. If necessary, tap lightly on the shaft to dislodge it from
the internal pump components.
W
Warning
Do not damage the housing bore, shaft or bearing when removing the shaft and shaft seal.
2. Remove the snap ring (J200) using snap ring pliers.
Repair Instructions
H1 45/53/60/68 Closed Circuit Axial Piston Pumps
Disassembly
8
520L0957 • Rev CB • September 2014
