Table 1. Preventive Maintenance Checks and Services (PMCS) - continued

TM 9-2320-361-24-1

0023 00

PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) (Contd)

Table 1. Preventive Maintenance Checks and Services (PMCS) (Contd).

ITEM

ITEM TO CHECK/

EQUIPMENT NOT

INTERVAL

PROCEDURE

NO.

SERVICE

READY/AVAILABLE IF:

Semiannually Tank body

a. Inspect manhole covers (4) and filler

caps (6) to make sure they seal

properly and are not damaged.

Semiannually

b. Inspect chains (7) and locks (5) to

make sure they are not missing or

damaged.

Semiannually Water

Replace fuel filter elements (WP 0286 00).

separator

M50A3 WATER TANK TRUCKS

filter

NOTE

Refer to TM 9-2320-361-10 for operating

procedures when performing the

following checks:

a. Pump enough water from one

Semiannually Water pump

compartment to another to make sure

system and

water pump system works properly

gravity

and there are no unusual noises,

discharge

vibrations, or leaks.

system

b. Gravity discharge water from one

Semiannually

compartment to a clean container.

Empty enough water to ensure gravity

discharge system works properly and

does not leak.

Inspect manhole covers (4) and filler

Semiannually Tank body

caps (6) to ensure they seal properly and

are not damaged.

0023 00-19