Technical data

TM 9-1005-319-23&P 0011
0011-4
INSPECTION — ACCEPTANCE AND REJECTION CRITERIA - Continued
4. Inspect carrier key (6) for dents, distortion, or looseness. If dented or loose, see REPAIR OR
REPLACEMENT in this work package.
5. Visually inspect the carrier key screws (8) for looseness and proper staking.
NOTE
Do not attempt to re-torque if there is no loosening of the screws indicated by the
staking marks. Surface "A" must not indicate distortion or damage which impairs
parallelism. A maximum of 0.025 in. (0.064 cm) protrusion in an upward direction is
permissible.
1 v s 0 7 6
S U R F A C E A
S U R F A C E B
0 . 0 2 5 M A X
4 P L A C E S
Figure 4. Inspection of Carrier Key Screws.
1 v s 0 7 5 a
1
9
Figure 5. Inspection of Firing Pin.
6. Inspect tip of firing pin (1) for proper contour. Inspect for pitting, wear, and burrs. Pits or wear in area
(9) is permissible. Replace firing pin if defective.