Disassembly Continued

2. REMOVE HELICAL COMPRESSION SPRING AND SEAR SPRING PIN.

a. Place the thumb safety (1) in 'F' (FIRE) position.

b. Lift the receiver sear (2). Remove the helical compression spring (3) and sear spring pin (4).

Mk19 Machine Gun Disassembled

3. REMOVE THE SEAR HOUSING CAP (SOLENOID).

a. MK 19 MOD 3: Rotate the sear housing cap (5) 90 degrees in either direction and remove.

(Upgunned Weapons Station: Rotate the solenoid (6) 90 degrees in either direction and remove.)

4. REMOVE THE RECEIVER BUFFER BODIES AND THE RECOIL PINS.

a. Raise the receiver sear (2). Using a 1/8 inch alien wrench or a 1/8 inch punch, push the recoil pin (7) on the right-hand side through the access hole in the receiver buffer body (8). Push it far enough to allow the receiver buffer body to move.

b Slide the receiver buffer body (8) forward and remove it. Push the recoil pin (7) out of the sear housing.

c. Repeat this procedure to remove the receiver buffer body and recoil pin on the left-hand side.

Disassembling Machine Gun

5. REMOVE THE RECEIVER SEAR.

a. Using the 1/8 inch allen wrench or 1/8 inch punch, push the headed straight pin (9) from the left-hand side so that it slides out the right-hand side of the sear housing (10).

b. Lift out the receiver sear (2).

Mk19 Machine Gun Disassembled
+1 0

Responses

  • BUNGO
    How to raise compression mk4 2.0 BEV?
    5 years ago

Post a comment