Note

Guide link tabs into stripper grooves.

Guide link tabs into stripper grooves.

1005 086 1400M242 Sear IndicatorM242 Sear Indicator
ROUND POSITIONER

ASSEMBLY

ASSEMBLY

Crayolathomas
(BOTTOM VIEW)

UNIT

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

AUTO GUN RECEIVER MANUAL CYCLE CHECK

INITIAL SETUP:

Tools and Special Tools

Artillery and turret mechanic's tool kit

(item 41, WP 0085 00) Turret mechanic's supplemental tool kit (item 44, WP 0085 00)

Equipment Conditions

WP 0023 00 Barrel assembly removed WP 0026 00 Automatic gun feeder removed

Tools and Special Tools

Artillery and turret mechanic's tool kit

(item 41, WP 0085 00) Turret mechanic's supplemental tool kit (item 44, WP 0085 00)

1005 086 1400

AUTO GUN RECEIVER MANUAL CYCLE CHECK - Continued

FIRE DIRECTION INDICATOR

FIRE DIRECTION INDICATOR

Nsn 1005 086 1400

Press button in center of straight drive shaft. Pull straight drive shaft down until it stops. Press and release sear release link while turning straight drive shaft in FIRE direction. Does straight drive shaft turn?

r

Does chain move without binding?

Remove bolt and track assembly (WP 0053 00). Try to turn straight drive shaft. Does straight drive shaft turn?

YES.

Does drive gear turn?

Remove direct current motor (WP 0061 00). Try to turn straight drive shaft. Does straight drive shaft turn?

Was this article helpful?

0 0

Post a comment