TM 5-3895-372-34
a. Soak a new wiper (8) in hydraulic fluid and install into the shaft end of pump body (9), along with seal (7) and
washer (6).
b.
Clamp the pump body (9) in a vise.
c.
Using a suitable press, install shaft (4) into bearing (3) while supporting bearing inner race.
d.
Install snap ring (2).
e.
Tap shaft (4) with bearing (3) gently into pump body (9); install lock ring (1).
TA 076144
LEGEND:
1. LOCK RING
11.
PACKING
2. SNAP RING
12.
CARTRIDGE
3. BEARING
13.
O-RING
4. SHAFT
14.
BACK-UP RING
5. KEY
15.
O-RING
6. WASHER
16.
COVER
7. SEAL
17.
BOLT (4)
8. WIPER
18.
NAME PLATE
9. PUMP BODY
19.
SCREW (2)
10. BACK-UP RING
Figure 3-1. Repair of Hydraulic Oil Pump.
3-3