TM9-2330-388-14
TRAILER ELECTRICAL SYSTEM (Continued)
Table 4-8. SECTION V Unit Troubleshooting (Continued)
POTABLE WATER PUMP
No. Malfunction
No. Malfunction
20.
PUMP FAILS TO PUMP WATER
21. WATER FLOW LESS THAN NORMAL.
Initial Setup
Equipment Conditions
♦
Tanker parked on level ground.
♦
Tools
Parking brakes set and wheels chocked.
♦
General Mechanic's tool kit
All valves closed.
♦
STE/ICE
Enough water in tank to perform test
Personnel
(approximately 300 - 500 gallons.)
Two (Mechanic and Helper)
4-51
