Service difficulty report · Wire · Boeing 75724APF

Difficulty date
September 18, 2013
Submitted
September 20, 2013
Operation
Air carrier
Aircraft
N434UP
Make and model
Boeing 75724APF
Aircraft serial
25465
Part
Wire
Part number
233N321419
Part serial
D01203
Condition
Burned
Location
Flight Deck
Stage of operation
AP
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

INSPECTION ASE, UPON APPROACH WITH POWER STRONG ACRID RUBBER BURNING ODOR, LASTED APPROX 45 SEC TO 1 MIN, THEN DISSIPATED. FOUND RT TURNOFF LIGHT SWITCH WIRES BURNED, REMOVED PANEL LIGHT CTL LOCKOUT ALL C/B'S FOR PANEL LIGHT CTL. FOUND RT TURN OFF LIGHT SWITCH WIRES BURNED. REMOVED PANEL LIGHT CTL. LOCK OUT ALL CIRCUIT BREAKERS FOR PANEL LIGHT CTL. REPLACED SHORTED RT TURN OFF LIGHT SWITCH IN REF TO SWPM 20-30-00. OPS CK GOOD.

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