Note

The following data will be legibly marked on the container, by brush-, roll-, or spray-stencil on the same container area with black enamel or stencil ink. If stencil marking is used, letters and numbers must be 3/8 to 1 in. (0.95 to 2.54 cm) high, and the stencil must be sharply cut.

a. PN 12524300 for Standard Receiver Assembly. PN 12524301 for Enhanced Receiver Assembly.

c. Preservation level (A) and date packed (MO/YR).

d. Serial number of receiver.

END OF WORK PACKAGE

CHAPTER 5

DIRECT SUPPORT MAINTENANCE INSTRUCTIONS

M242 25-MM AUTOMATIC GUN AND

M242 25-MM ENHANCED AUTOMATIC GUN

DIRECT SUPPORT

M242 25-MM AUTOMATIC GUN (NSN 1005-01-086-1400) M242 25-MM ENHANCED AUTOMATIC GUN (NSN 1005-01-454-0396)

FEEDER DRIVE ASSEMBLY AND WORM SHAFT ASSEMBLY DISASSEMBLY/ASSEMBLY DISASSEMBLY, CLEANING, INSPECTION, LUBRICATION, ASSEMBLY

INITIAL SETUP:

Tools and Special Tools

Goggles (item 19, WP 0085 00) Rubber gloves (item 18, WP 0085 00) Small arms repairman tool kit (item 43,

WP 0085 00) Small arms shop set (item 35, WP 0085 00) Torque wrench, 0-300 in.-lb (item 50, WP 0085 00)

Materials/Parts

Acid brush (item, 4 WP 0116 00) Dry cleaning solvent (item 27, WP 0116 00) Grease (item 11, WP 0116 00) Lockwire (item 34, WP 0116 00) Preformed packing (2) (AS3551-217) Preformed packing (2) (M83248/1-010) Wiping rags (item 21, WP 0116 00)

Personnel Required

References

WP 0007 00

WP 0025 00 (Marine Corps only)

WP 0074 00

WP 0075 00

WP 0076 00

WP 0077 00

WP 0078 00

WP 0081 00

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