SDR AALA201906269023

Service difficulty report · Receptacle · Boeing 75723N

Difficulty date: June 25, 2019
Submitted: June 26, 2019
Operation: Air carrier
Aircraft: N204UW
Make and model: Boeing 75723N
Aircraft serial: 30886
Aircraft time: 59,327 hours, 16,688 cycles
System (JASC): 2497 · Electrical Power System Wiring
Part: Receptacle
Condition: Arced
Location: Fire Wall
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

AIRCRAFT IN BASE VISIT: MAINTENANCE REPORTS DURING INSPECTION, FOUND #2 ENGINE FIREWALL DISCONNECT CONNECTOR PLUG AND RECEPTACLE D1216J/9 HAS EVIDENCE OF SEVERE ARCING ON PINS 'B' AND 'C'. MAINTENANCE REMOVED & REPLACED RH IDG FEEDER CABLES IAW SWPM 20-10-11, 20-10 -12, 20-10-13, AND AMM 24-11-01. IDG SYS OPS CHECK GOOD IAW AMM 24-11-00.

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