TM 11-7025-221-20
2-21. Front Panel Removal and Installation Instructions.
This task covers:
b. Installation
a. Removal
Equipment Condition
INITIAL SETUP
Notify local users and remote TD-1337(V)/G(s)
Applicable Configurations
that your TD-1337(V)/G is being turned off
All models
for maintenance.
Tools
Genera/ Safety Instructions
Cross-tip screwdriver, No. 2
High voltage is applied to front panel when rack
Hex socket wrench, 3/8-inch opening
power is on. Turn off rack power when re-
moving or installing a front panel.
Personnel Required: 2
Tactical Satellite Microwave System Operator
MOS 26Q
Second person to help support front panel
Action
Remarks
Location/Item
High voltage is applied to front panel when rack power is on. To prevent
a serious shock hazard that could result in DEATH or SERIOUS INJURY,
turn off rack power when removing or installing a front panel.
Removal
POWER CB (1)
1.
Set to OFF
Turn off
2. Rack power
Loosen
Turn counterclockwise to loosen.
3. 8 fasteners (2)
Support front panel and remove
4. 10 sets of screws
Second person support front panel
(3) and washers
screws and washers. Use two
by handles (5) to prevent placing
(4)
persons.
strain on 3 cables attached to front
panel.
5. 3 connectors (6,
Disconnect
Connector (8) has a slide lock that
7, and 8)
must be opened before it can be re-
moved from case connector.
Transport to designated work area.
6. Front panel (9)
2-42
