Section IV. TROUBLESHOOTING - TM-55-1730-223-130029

TM 55-1730-223-13

Section IV. TROUBLESHOOTING

3-10. TROUBLESHOOTING. Troubleshooting procedures for the maintenance

platform are contained in table 3-5.

Troubleshooting Procedures

MALFUNCTION

INSPECTION

CORRECTIVE ACTION

Noise from wheels.

Check for worn or

damaged parts.

Replace or repair wheel

assembly. (See para 3-24; AVIM only)

Noise from jack-

screws.

Check for worn or

damaged parts.

Replace or repair jack-

screw assembly. (See para 3-33; AVIM only)

Brakes will not

hold platform.

Check for worn or

damaged parts.

Repair brake assembly. (See para 3-24; AVIM only)

Air tool does not operate

or operates slowly.

Air pressure at air outlet.

Repair or replace hose. (See para 3-27)

Electric tool

does not operate.

Step 1. Loose connection

at boxes.

Repair connection. (See para 3-30; AVIM only)

Step 2. Short circuit.

Repair wire or replace

insulation. (See para 3-30; AVIM only)