TM 55-4920-376-14&P
656-8952) per manufacturerts instruction to the patch
piece and also to the tenting area to be covered by the
patch. Scrape off excess.
TENT SUPPORT FRAME REPAIRS
4.11
Tent supports that are damaged beyond use must be discarded
and replacement procured. If one of the 3/8-16 Hex Screws, p/N
AA4920-7016-17, holding the laterals onto the cover is broken,
proceed as follows:
a. Drill a 3/16" hole through the broken part of the screw.
Extract the broken piece with an "Easyout".
b.
c. Reattach the lateral using a new hex head screw.
ELECTRICAL SYSTEM REPAIRS
4.12
GENERAL
4.12.1
As shown in Figure 5, single phase, 120 VAC, 60 Hertz power
is supplied to the shelter. Four incandescent light fixtures and
two dual receptacles are connected to the 120 Volt AC circuit.
Both lamps and receptacles are protected by a 20 ampere circuit
breaker. All wiring is color-coded for servicing convenience.
4.12.2
120 VAC RECEPTACLE Replacement
When the plug will no longer remain in the receptacle but falls
out from the weight of the cord, or when contact is erratic, the
receptacle should be replaced. For replacement, obtain a polarized
dual receptacle, Arrow Hart 5242 (item 44, Figure 8) or equivalent.
Follow the instructions accompanying the receptacle.
CAUTION - DO NOT WORK ON REPLACING THE RECEPTACLE WHILE THE
CIRCUIT IS ENERGIZED.
4.12.3
POWER FAILURE AND REPAIRS
In the event of circuit overload, the circuit breaker will
trip. A visible red strip below the switch or the switch handle
snapped to mid-position indicates a tripped circuit breaker.
CAUTION - BEFORE THROWING THE CIRCUIT BREAKER HANDLE TO ON,
DETERMINE THE CAUSE OF THE OVERLOAD AND MAKE SUITABLE
REPAIR TO PREVENT REPEATED CIRCUIT BREAKER TRIPPING.
To reset the breaker, push the handle first to the OFF position,
then to the ON position.