TM-9-2330-356-14

SEMITRAILER, TANK: 5000 GALLON, BULK HAUL, SELF LOAD/UNLOAD M967 AND M967A1; SEMITRAILER, TANK: 5000 GALLON, FUEL DISPENSING, AUTOMOTIVE M969 AND M969A1; SEMITRAILER, TANK: 5000 GALLON, FUEL DISPENSING, UNDER/OVERWING AIRCRAFT M970 AND M970A1

TECHNICAL MANUAL; OPERATOR’S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL

OCTOBER 1990

TM-9-2330-356-14 - Page 133 of 528

TM 9-2330-356-14

(item

(goggles and gloves) and use caution to

avoid injury to personnel.

(3) Clean the screen in dry cleaning solvent

11, Appendix E). Use compressed air to dry screen

and to remove any excess material.

(4) Replace screen in spout and then replace

spout on nozzle.

b.

Nozzle Replacement.

Should nozzle need

replacement, notify unit maintenance.

WARNING

Dry cleaning solvent P-D-680 is toxic and

flammable.

Always wear protective

goggles and gloves, and use only in a well-

ventilated area. Avoid contact with skin,

eyes, and clothes, and DO NOT breathe va-

pors. DO NOT use near open flame or ex-

cessive heat. The solvent’s flash point is

100°F-138°F (38°C-59°C). If you be-

come dizzy while using cleaning solvent,

immediately get fresh air and medical help.

If solvent contacts eyes, Immediately wash

your eyes with water and get medical aid.

Compressed air used for drying or clean-

ing purposes must not exceed 30 psi

(207 kPa).

Wear protective clothing

(goggles and gloves) and use caution to

avoid injury to personnel.

(3) Clean the screen in dry cleaning solvent

(item 11, Appendix E). Use compressed air to dry screen

and to remove any excess material.

(4) Replace screen in spout and then replace

spout on nozzle.

b. Removal.

(1) Move ring (fig. 3-27) on coupler back toward

(2) Pull nozzle from hose.

Figure 3-26. Removal of Screen.

3-15. Overwing Nozzle (M970 and M970A1)

a.

Service.

The screen in the nozzle (fig. 3-26) must

be cleaned periodically and whenever flow is restricted

through nozzle.

(1) Unscrew spout (fig. 3-26) from nozzle.

(2) Remove screen from within the spout.

Figure 3-27. Removal of Overwing Nozzle.

3-37