Table 20. Water Tank (M50A3) Troubleshooting Procedures

TM 9-2320-361-24-1

0006 00

MECHANICAL SYSTEMS TROUBLESHOOTING - UNIT (Contd)

Table 20. Water Tank (M50A3) Troubleshooting Procedures (Contd).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

1. Check delivery pump propeller

1. If shaft is broken, replace

4. WATER TANK

shafts for broken universal

(WP 0292 00 or WP 0293 00).

COMPARTMENTS

joints or broken shaft.

CANNOT BE SUCTION

2. If universal joints are broken,

FILLED

replace (WP 0141 00).

2. Check transfer PTO for proper

1. If transfer PTO is inoperative,

operation.

check transfer PTO linkage for

proper operation and adjustment

2. If transfer PTO linkage is

operating properly and transfer

PTO is inoperative, replace PTO

(WP 0348 00).

3. Check delivery pump strainer for

1. If delivery pump strainer is

restrictions.

restricted, clean or replace

(WP 0284 00).

2. If water system is clean and

delivery pump drive shaft is

operating at correct speed,

replace delivery pump

(WP 0280 00).