Service difficulty report · Indicator · Boeing 767322

Difficulty date
August 19, 2010
Submitted
August 20, 2010
Operation
Air carrier
Aircraft
N677UA
Make and model
Boeing 767322
Aircraft serial
30029
Aircraft time
32,781 hours, 8,271 cycles
Engine
Pwa PW4056
Part
Indicator
Part number
S231T1106
Part serial
18
Condition
Faulty
Location
Stdby Attitude
Stage of operation
NR
How discovered
9
Nature of condition
N
Precautionary procedure
O

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

What was found

STBY ATTITUDE INDCATOR INDICATES 2.5-3.0 DEGREES AND WHEN COMPARED TO ATTITUDE OF EHSI ON STBY ATTITUDE INDICATOR. REPLACED STBY ATTIDUDE INDICATOR IAW MM AND ACCOMPLISHED TEST IAW MM. INDICATOR OPS CHECKED OK.