TM 5-6640-212-14
Table 5-1. Water Pump Troubleshooting- - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. PUMP VIBRATES OR IS NOISY. - Continued
Step 4.
Check motor for bearing wear.
Disassemble motor from pump and check bearing play,
if excessive, replace bearings or motor.
TS 6640-212-14/5-1
Legend for figure 5-1:
1.
Casing
6. Seal, shaft
2.
Gasket
7. Bracket
3.
Ring
8. Foot
4.
Screw, Lock
9. Deflector
5.
Impeller
10. Motor
Figure 5-1. Water Pimp, Exploded View
5-4
