Service difficulty report · Indicator · Boeing 757222

Difficulty date
October 31, 2012
Submitted
December 20, 2012
Operation
Air carrier
Aircraft
N532UA
Make and model
Boeing 757222
Aircraft serial
25072
Aircraft time
74,903 hours, 22,417 cycles
Engine
Pwa PW2037
Part
Indicator
Part number
S231T1001
Part serial
104
Condition
Unreliable
Location
Cockpit
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

CAPT'S AIRSPEED UNRELIABLE, RTFL. ALTN AIR DATA, NO HELP. REPLACED CAPT'S AIR SPEED INDICATOR. CREW COMMENTS, CAPT'S SPEED IND UNRELIABLE IN BOTH NORM AND ALT MODE. CAPT'S ATTITUDE AND STBY INDICATORS ALL SAME READING WITH FIRST OFFICERS.