TM 11-7440-293-14
4-4. CHECKING UNPACKED MATERIEL.
When the installation kit is received, the unpacker must check equipment for damage resulting from
shipment, proper amount of items or park shipped, and if the right units were sent in the kit.
If damage to a unit or a part of the kit other then minor scratches or dents are found, refer to
received and if there is a difference in the amount received, report on forms shown in TM 38-750.
If the part numbers are not the same, check the current Modification Work Order (MWO)
DA Pam 310-1 for a change in parts listing.
Section Ill ASSEMBLY AND INSTALLATION OF ELECTRONICS EQUIPMENT
INSTALLATION KIT
Subject
Para
Tacfire Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Installing Electronic Equipment Table to Radio Mount . . . . . . . . . . . . . . . . . . . . . . . 4-6
Installing Key Generator Rack to Electronic Equipment Table . . . . . . . . . . . . . . . . . 4-7
Installing Message Entry Group Rack to Electronic Equipment
Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Installing Electronic Line Printer Rack to Electronic Equipment
Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Installing Wall Support to Tacfire Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Installing 4-inch Ground Straps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Installing Angle Brackets on PP-1104 Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Angle Brackets on PP-4763 Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Preparation for Drilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Tacfire Rack Mounting Holes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PP-1104 Power Supply and Guard Assembly Mounting Holes . . . . . . . . . . . . . . . . . .
PP-4763 Power Supply Mounting Holes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Pipe Nipple and 30-inch Ground Strap Mounting Holes . . . . . . . . . . . . . . . . . . . . . .
Cable Connector Mounting Hole . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
Curbside Antenna Cable Mounting Holes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Roadside Antenna Cable Mounting Holes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Center Punching Marks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Drilling Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pilot Drilling Marks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
Drilling Forward Area of Truck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
Drilling for Flush Mounting of Rivnuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drilling 90 Cable Connector Hole . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Installing Rivnuts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
Installing Pipe Nipple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Installing Tacfire Rack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30
Installing Radio Mounting Base MT-1029/VRC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Tacfire Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
DC/DC Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Installing DC/DC Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC/DC Switch Routing of Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
lnstalling 30-inch Ground Strap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Curbside Antenna Mount. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Installing Antenna Assembly AS-1729/VRC to Antenna Mount . . . . . . . . . . . . . . . . . . . .
Installing Curbside Antenna Mount Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39
4-4
