HEMTT C4ISR MOUNTING HARDWARE KIT INSTALLATION

II111450-1

Rev. A

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2. HEMTT C4ISR MOUNTING HARDWARE KIT INSTALLATION

2.1 EQUIPMENT AND MATERIALS

The equipment and materials required to install the C4ISR Mounting Hardware Kit onto the

HEMTT are provided in Table 1.

Table 1. Equipment and Materials required to install the C4ISR Mounting Hardware Kit

Description

Part Number

Automotive General Mechanics Tool Kit

SC5180-90-N26

1/2-in. Drill

Commercially Available

9/32-in. Drill Bit

Commercially Available

Ball Peen Hammer

Commercially Available

Cold Chisel

Commercially Available

2.2 GENERAL INSTALLATION INSTRUCTIONS

NOTE

These Installation Instructions will provide the illustration directly

after that installation callout, and the text will be on either the

same page or the facing page, where practical. All necessary

information, torque values, tool numbers, and materials used will

be provided so that the unit can be assembled without reference

to another part of the installation instructions.

a. Before beginning the assembly of a part, remove all corrosion-preventative

compound (if any) and any accumulated foreign matter.

b. All nuts, bolts, and screws used in the installation of the Kit must be coated with

Loctite 242 thread lock adhesive and tightened to standard torque values, unless

otherwise stated. The locknuts supplied with the Kits do not require Loctite 242.

A list of standard thread / pitch sizes and the corresponding torque values are

provided in Appendix A.

c. Inspect the Rear Cab Armor Panels, P/N 106724-3 / -4 for welded studs. If the

Panels contain welded studs, perform the following procedure:

1. Remove all of the welded studs from the Rear Cab Armor Panels,

P/N 106724-3 / -4.

2. Suggested stud removal process: Use a ball peen hammer and medium-

sized cold chisel. Align the chisel's edge against the base of the stud where

the stud adheres to the Armor Panel. Dislodge the stud using repeated

hammer blows on the chisel until the stud is freed from the Armor Panel. If

one is available, an air chisel may be used to remove the studs.

3. Prime / paint any exposed bare metal after the stud is removed.

2.3 PERSONNEL SKILL LEVEL

The installation skill level required to complete the installation of the Kit shall be MOS 63S,

Heavy Wheel Vehicle Mechanic.

0040 00-10