Cleaninginspectionrepair

1. Thoroughly clean Bolt (1) using CLP (item 1, app D) and wipe dry with Wiping Rag (item 3, app D). Bolt must be free of oil, dirt, corrosion and carbon prior to inspection.

2. Inspect Bolt Body (1) for cracks using Inspection Penetrant (item 6, app D), Firing Pin Hole (2) for elongation and Bolt Face (3) for pits.

3. If Bolt Body (1) is cracked Firing Pin Hole (2) is elongated, or Bolt Face (3) exhibits more than minor pits replace with a new bolt.

Benelli Bolt Face

Replacement of Bolt (1) may also be required if headspace requirements cannot be met during maintenance of Barrel Assembly.

3-8. MAINTENANCE OF SLIDE ASSEMBLY.

This task covers:

Disassembly/Cleaning/lnspection/Repair/Reassembly

INITIAL SETUP

Tools and Special Tools

Personnel Required

Shop Set, Small Arms, Field Maintenance

MOS 45B Small Arms Repairer

SC 4933-95-CL-A11

MOS 2111 Infantry Weapon Repairer

Tool Kit, Small Arms Repairman

(USMC)

USMC TAM No. E2900

References

Materials/Parts

TM 9-1005-201-10

Cleaner, Lubricant, and Preservative (CLP)

TM 08671A-10/1

(item 1, app D)

Wiping Rag (item 3, app D)

Equipment Condition

Inspection, Penetration (item 6, app D)

Slide Assembly removed.

Firing Pin and Spring removed.

DISASSEMBLY

DISASSEMBLY

1. Place Slide Assembly (1) in protective jawed vice with Feed Roller Assembly (2) facing you and Spring Pin (3) accessible.

2. Drive out Spring Pin (3) and discard. NOTE

3. Remove Feed Roller Assembly (2) and Feed Roller Assembly (2) is un-

Spring (4). der spring tension. Care should be taken not to lose parts when

3. Remove Feed Roller Assembly (2) and Feed Roller Assembly (2) is un-

Spring (4). der spring tension. Care should be taken not to lose parts when

Firing Pin The M249

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