Figure 5-1. Balanced Magnetic Switch, with Troubleshooting Test Points

TM 5-6350-264-14&P-5

NAVELEX EE 181-AA-OMI-060/E121 SA-1955

T.O. 31S9-2FSS9-1-5

(5)

Inspect the complete subsystem for

Magnetic Switch or its components. You should

the presence of dirt, corrosion,

perform the test/inspections in the corrective

moisture, and bits of wire or solder

actions column in the order listed.

inside the housings.

Check all available information on the

equipment for aid in diagnosing problems.

NOTE

Make a visual inspection of the equipment.

Touchup paint is recommended

instead of refinishing whenever

(1)

Inspect the equipment for evidence of

practical.

physical damage.

(6)

Inspect all metal surfaces intended to

(2)

Inspect the terminal strips for clean

be painted for condition of finish and

and secure connections.

(3)

Inspect all wiring and cabling for worn

Refer to figure 5-1 for all test points found in

or frayed insulation and broken wires.

the troubleshooting table.

Step-by-step

troubleshooting

procedures,

including

(4)

Inspect all resistors for discoloration

Trouble, Probable Cause, and Corrective

due to over heating.

Action, are listed in table 5-1.

Figure 5-1. Balanced Magnetic Switch, with Troubleshooting Test Points

5-2