SDR IPXA2016070605462

Service difficulty report · Wire · Boeing 75724APF

Difficulty date: June 15, 2016
Submitted: July 6, 2016
Operation: Air carrier
Aircraft: N429UP
Make and model: Boeing 75724APF
Aircraft serial: 25460
Aircraft time: 24,310 hours, 16,827 cycles
System (JASC): 3297 · Landing Gear System Wiring
Part: Wire
Condition: Shorted
Location: Mlg
Stage of operation: NR
How discovered: 9
Nature of condition: O
Precautionary procedure: O

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

What was found

INSPECTION TYPE: C-13, GEAR DOORS WON'T OPEN WITH GROUND SWITCH, GEAR DOOR CONTROL SWITCHES & LIGHT (P72 PM), GR DR OPEN DR SWITCHES. TROUBLESHOOT AND FOUND BAD RELAY KTO369 AND ALTERNATE GEAR EXTENSION PRESSURE SWITCH AND S10366 WIRES SHORTED TOGETHER REPAIRED WIRING AND REMOVED AND REPLACED BAD PARTS

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