DRAIN FITTING ASSEMBLY (MODELS BA91-141 and BA91-140) SERVICE AND REPAIR

TM 10-5430-238-12&P

0029 00

OPERATOR AND UNIT MAINTENANCE MANUAL

(INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

COLLAPSIBLE FABRIC TANKS, FUEL STORAGE,

10,000 AND 20,000 GALLON

DRAIN FITTING ASSEMBLY (MODELS BA91-141 and BA91-140)

SERVICE AND REPAIR

INITIAL SETUP

Tools

Equipment Condition

Tool Kit General Mechanics

Fuel tank drained

(Item 1, WP 0033 00)

(WP 0005 00)

Torque Wrench (in-lb)

(Item 2, WP 0033 00)

Materials/Parts

Mandatory Replacement Parts

Antiseize Tape

O-Ring

(Item 7, WP 0040 00)

(Item 15, WP 0042 00)

Detergent

(Item 3, WP 0040 00)

Dry Cleaning Solvent

(Item 4, WP 0040 00)

Rags, Wiping

(Item 6, WP 0040 00)

Sealing Compound

(Item 8, WP 0040 00)

Silicone Compound

(Item 9, WP 0040 00)

DISASSEMBLY

1. Pull outward on cam-lever arms (1) of dust cap (2).

2. Remove dust cap (2) from female quick-disconnect coupling (3).

3. Pull outward on cam-lever arms (4) of female quick-disconnect coupling (3)

4. Remove female quick-disconnect coupling (3) from flanged adapter (5).

5. Remove chain assembly (6) from flanged adapter (5).

6. Remove eight screws (7) and washers (8) from flanged adapter (5) and tank fitting.

7. Remove flanged adapter (5) and O-ring (9). Discard O-ring (9).

SERVICE

WARNING

Dry cleaning solvent, A-A-59601, used to clean parts, is potentially dangerous

to personnel and property. It produces toxic and flammable fumes. Use only in

well ventilated areas. Avoid repeated and prolonged skin contact. Do not use

solvent near an open flame or near excessive heat. The flash point of the

solvent is 100F to 130F (38 C to 59 C).

1. Clean all parts with dry cleaning solvent and dry thoroughly with rags.

0029 00-1