Table 1. Unit Preventive Maintenance Checks and Services for Fuel Storage Tank

TM 10-5430-238-12&P

0017 00

Table 1. Unit Preventive Maintenance Checks and Services for Fuel Storage Tank

NOTE

Within designated intervals, these checks are to be performed in the order listed.

ITEM TO BE

EQUIPMENT

ITEM

MAN-

PROCEDURE

INTERVAL

CHECKED

NOT READY/

NO.

HOUR

OR SERVICED

AVAILABLE IF:

Before

Tank (1)

Torn, punctured,

Inspect for tears, punctures, or

or leaking.

leaks (Exclude weeping/wicking

where the tank seams are not

involved and droplets do not form

or run down the side of the tank).

Before

Filler/Discharge

Check for bent or binding stem,

Stem, hand-

Gate Valve (2)

broken hand-wheel, and leakage.

wheel, gasket, or

(Models

cam-lever arms

WTM3KF,

are damaged or

MIL-T-52983B,

leaking.

M52983-50,

PD52983-50,

BA92-162,

FCE574-81-1-

A, SC5430-

97CLE01)

Before

Filler/Discharge

Check for bent or binding stem,

Stem, handle,

Butterfly Valve

broken handle, and leakage.

gasket, cam-

Assembly (3)

lever arms are

(Models BA91-

damaged or

141 &

leaks.

BA91-140)

Before

Filler/Discharge

Check for bent or binding stem,

Stem or handle

Ball Valve (4)

broken handle, and leakage.

is damaged or

(Models BA91-

leaks.

141A &

BA91-140A)

Check for bent or binding stem,

Stem or hand-

Before

Drain Gate

broken hand-wheel, and leakage.

wheel is

Valve (5)

damaged or

(Models

leaks.

WTM3KF,

M52983-50,

BA92-162,

FCE574-81-1-

A, SC5430-

97CLE01)

0017 00-4