TM 9-2350-222-20-2-3-2
M240 MACHINE GUN MOUNT ASSEMBLY PROCEDURE
35-9.
1-1/4 pound ball peen hammer
TOOLS:
1/8 in. flat tip screwdriver
1-1/16 in. combination wrench
7/16 in. combination wrench
3/16 in. socket head screw key (Allen wrench)
Needle nose pliers
3/16 in. drift pin punch
Lockwire
SUPPLIES:
Self locking nut (MS21083-N12) (1 Required)
Spring pins (MS16562-35) (2 Required)
Spring pins (MS16562-38) (2 Required)
Spring pins (MS16562-40) (2 Required)
Spring pins (MS16562-45) (2 Required)
Spring pins (MS16562-48) (2 Required)
Spring pins (MS16562-14) (2 Required)
Spring pins (MS39086-150) (1 Required)
One
PERSONNEL:
JPG for procedure to install lockwire
REFERENCE:
FRAME 1
PROCEDURE
STEP
Put traversing and elevating bracket shaft (1) in gun mount base (2).
1.
Using hammer and punch, attach traversing and elevating bracket shaft (1) to gun mount base (2)
2.
with two spring pins (3).
Screw elevating shaft (4) in rear mounting bracket (5).
3.
Put connecting pin (6) in rear mounting bracket (5).
4.
Using hammer and punch, attach connecting pin (6) to rear mounting bracket (5) with spring pin (7).
5.
Slide rear mounting bracket (5) with elevating shaft (4) and connecting pin (6 I on traversing and
6.
elevating bracket (8).
Using hammer and punch, attach connecting pin (6) to traversing and elevating bracket (8) with
7.
spring pin (7).
Position traversing and elevating bracket (8) on gun mount base (2).
8.
Using 1-1/16 inch wrench screw traversing shaft (9) into gun mount base (2) and traversing and
9.
elevating bracket (8).
Put ratchet bracket (10) and knob (11) on traversing shaft (9).
10.
Using hammer and punch, attach knob (11) to traversing shaft (9) with spring pin (12).
11.
Put ratchet bracket (13) and knob (14) on elevating shaft (4).
12.
Using hammer and punch, attach knob (14) to elevating shaft (4) with spring pin (15).
13.
GO TO FRAME 2
Para 35-9
35-34 Change 1
