SDR AALA20040217

Service difficulty report · Wire · Doug DC983

Difficulty date: February 2, 2004
Submitted: February 11, 2004
Operation: Air carrier
Aircraft: N562AA
Make and model: Doug DC983
Aircraft serial: 49344
System (JASC): 2497 · Electrical Power System Wiring
Part: Wire
Condition: Overheated
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

TUL FEEDER CABLE WIRE NUMBERS 3X1C2A, 3X2C2B, 3X1D2A, 3X2D2B TO R2-41 LEFT AUXILLARY POWER RELAY AT LOWER FORWARD EPC PANEL SHOWS SIGNS OF OVERHEATING. ADEL CLAMP FOR CABLE 3X1C2A SHOWS SIGNS OF BEING OVERHEATED. REPLACED WIRE FEEDER CABLES 3X1C2A, 3X2C2B, 3X1D2A, 3X2D2B TO R2-41 LEFT AUXILLARY POWER RELAY AT LOWER FORWARD EPC PANEL AND REPLACED ONE ADEL CLAMP FOR CABLE 3X1C2A PER MM 24-20-06-2. SYSTEM GROUND CHECKED NORMAL OPERATION.

More about the Doug DC-9-83