TM 5-3810-206-35
KEY to fig. 3-33:
1
Washer
8
Seal
15
Gasket
22
Bearing
29
Washer
2
Screw
9
Bolt
16
Gasket
23
Gear
30
Seal
3
Elbow
10
Elbow
17
Gasket
24
Shaft
31
Bolt
4
Plug
11
Seal
18
Cover
25
Bearing
32
Nu t
5
Gasket
12
Screw
19
Washer
26
Lock
33
Housing
6
Nut
13
Bolt
20
Bolt
27
Retainer
34
Slinger
7
Impeller
14
Elbow
21
Bolt
28
Screw
Figure 3-33. Water pump, for engine model D333TA, exploded view.
(3) Remove oil cooler oil outlet line (TM 5-3810-
c. Cleaning, Inspection, and Repair. Refer to
206-12).
(4) Install a 5/16-18 NC forged eyebolt in oil
this water pump in a similar manner.
cooler housing; attach a suitable lifting device; remove
four mounting bolts, and remove water pump and oil
3-27. Oil Cooler for En gine Model D333TA
cooler as a unit.
(5) Remove four bolts securing water pump
a. Removal and Installation. Remove and install oil
cover, housing or core.
cooler with water pump as a unit (para 3-26).
(6) Install by reversing procedures in steps (1)
b. Disassembly and Reassembly.
through (5) above.
(1) Refer to figure 3-34 and remove the oil
b. Disassembly and Reassembly.
cooler cover and elbows as required.
(1) Refer to figure 3-33 and disassemble water
(2) Refer to figure 3- 35 and remove core, hose
pump as required.
and elbows as required.
(3) Reassemble by reversing procedures used
in disassembly.
Note. Impeller nut (6) is removed by
c. Cleaning, Inspection, and Repair.
turning counterclockwise while the
impeller (7) is removed by turning
clockwise.
Note. If oil cooler core has excessive
scale deposits, the cooling system
(2) Reassemble
in
reverse
order
of
must be cleaned.
disassembly.
(1)
Discard al gaskets, clean all parts and
l
dry thoroughly before inspection or reassembly, and
Note. During reassembly maintain
assure that all scale has been removed from core.
0.005 to 0.015 inch clearance
between impeller and body. Torque
impeller nut to 50-55 ft-lb.
3-41
