Service difficulty report · Switch · Boeing 757222

Difficulty date
December 15, 2012
Submitted
December 31, 2012
Operation
Air carrier
Aircraft
N595UA
Make and model
Boeing 757222
Aircraft serial
28748
Aircraft time
57,569 hours, 16,095 cycles
Engine
Pwa PW2037
Part
Switch
Part number
503111
Part serial
235
Condition
Sticks
Location
Audio Panel
Stage of operation
IN
How discovered
O
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

SWAPPED L ASP WITH 1ST OBSERVERS ASP DUE TO CAPT PTT SWITCH STICKING. REPLACED 1ST OBSERVERS ASP, OPS CHECK GOOD.