TM5-6130-301-13&P
Case storage. Repair case with plastic mallet to remove dents, use arc weld in accordance with
MIL-W-45205 class B, Welding, Inert-Gas, Metal-Arc Aluminum Alloys.
BUS bar.
Loosen panel fastener screw (2) and open panel.
Remove screws, nuts and hardware from bus bar support (4).
Remove nuts and washers connecting bus bar (5) from circuit breaker (6).
Remove bus bar connector (7). Remove screw and nut attaching jumper bus bar (8) to bus bar
(5) and remove bus bar.
(12) Wiring harness.
Visually inspect wires for corroded or damaged terminals, burned insulation or other damage.
Check individual wires with ohmmeter for continuity.
If wiring harness has sustained damage and requires repair or replacement, refer to wiring
diagram and wire run list.
b. Reassembly. Reassemble components and hardware in reverse order of disassembly procedure
paragraph 5-2a, step 1 through 7. Refer to Figure 5-2 for wiring diagram and Table 5-2 for components
and wire run list.
5-3. TEST PROCEDURE.
a. With no power and no load connected to the Battery Charging Distribution Panel, use an ohmmeter
to check front-ho-back resistance of each charging station diode in each direction. If the diode fails to show
a high resistance in one direction and a lower resistance in the opposite direction, replace diode.
b. Connect a 1 ohm 50 watt resistor (no load) between the red and black clips of a charging cable. With
the circuit breaker in the OFF position connect the charging cable to the top left uncontrolled charging sta-
tion receptacle. Now set the breaker to its on (UP) position. In 10-25 seconds, the breaker should trip.
If the breaker does not trip, replace it. Repeat the procedure for each of the uncontrolled station circuit
breakers.
5-4. GENERAL. Disassembly and reassembly for most of the components of the battery charger distribu-
tion panel generally involves no more than removal of attaching hardware, and lifting or sliding the compo-
nent from the pad. Disassemble distribution panel only to the extent required to perform necessary
repairs.
a. Cable assembly repair.
Refer to figures 5-3, 5-4 and 5-5, and repair cable assemblies by splicing or replacing broken or
damaged wires.
Replace broken or damaged connectors.
(3) Replace damaged rubber boots.
b. Storage case.
(1) Repair with plastic mallet to remove dents. If necessary, arc weld in accordance with
MIL-W-45205 class B, Welding, Inert-Gas, Metal-Arc Aluminum Alloys.
(2) Replace broken or damaged handles and latches.
