TB-9-2320-302-13-P-1
CREW PROTECTION KIT PART 1 OF 3
TECHNICAL BULLETIN; OPERATOR’S, UNIT AND DIRECT SUPPORT, MAINTENANCE MANUAL, INSTALLATION INSTRUCTIONS, AND REPAIR PARTS AND SPECIAL TOOLS LISTS
NOVEMBER 2006
TB-9-2320-302-13-P-1 - Page 23 of 380
TB 9-2320-302-13&P-1
0003 00-1
THEORY OF OPERATION
0003 00
GENERAL
The Crew Protection Kit consists of two armored doors, roof armor, windshield ballistic glass, floor armor, firewall
armor, forward and rear side armor panels, rear cab armor panels, an armored access cover (front), and an armored escape
hatch.
The front side armor assembly consists of an armor panel that is mounted to the existing door frame and is bolted in
place of original door hinge. The armored door assembly (which incorporates sliding ballistic glass) is bolted to the front side
armor assembly.
There are three floor armor panels that are attached to each other using brackets and grade 8 bolts. Rear armor panels
rest on the floor armor panels and are supported by corner brackets on right and left side. The roof armor panel is supported by
rear armor panels, side armor, and corner brackets.
The remaining armor panels are fastened to the vehicle using attachment brackets and grade 8 hardware.
Table 1. M915A2 Front Suspension Kit (Part Number: 57K4954)
TM Reference - TM 9-2320-363-20.
QTY
PART NUMBER
NSN
PART DESCRIPTION
2
A16-11814-001
14,000 lb Flat Leaf Suspension Spring,
4"
4
11-09624-095
U Bolt-Suspension, 7/8-14 X 9.5 inch
long
8
16-09040-002
Wear Plate-Spring Pin, Shackle
2
16-11905-xxx
Spacer, Axle Stop to Spring, 1.25 X 4.0
X 6.0 in.
6
16-12373-000
Pin-Spring
8
23-00461-007
Nut-Hex, 7/8-14
24
23-09114-003
Washer-Hardened, 1/2 inch nominal ID
8
23-09114-005
Washer-Hardened, 7/8 inch nominal ID
8
23-09114-009
Washer-Hardened,1 1/8 inch nominal
ID, 1.25”
8
23-09440-250
Screw-Cap, Hex, 1/2-13 X 2.5" long,
Grade 8
8
23-09440-325
Screw-Cap, Hex, 1/2-13 X 3.25" long,
Grade 8
16
23-09860-012
Washer-Flat, 1.25 x 1.88 X 0.031 inch
8
23-13175-108
Nut-Hex, 1/2-13
6
23-13275-000
Fitting, Lubrication, 90 degree Elbow
2
16-13363-011
Shim-Axle, 3.0 degree, 4.0 inch
2
23-09271-138
Pin-Dowel, .75" OD X 1.38" long
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