Service difficulty report · Circuit Card · Boeing 767322

Difficulty date
April 26, 2010
Submitted
May 21, 2010
Operation
Air carrier
Aircraft
N656UA
Make and model
Boeing 767322
Aircraft serial
25394
Aircraft time
73,257 hours, 11,859 cycles
Engine
Pwa PW4060
Part
Circuit Card
Part number
835109
Part serial
81
Condition
Failed
Location
Stall Warning
Component
Stall Warning
Component part number
285T110423
Stage of operation
CL
How discovered
O
Nature of condition
F, J
Precautionary procedure
A

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

What was found

STALL WARNING, RTFL. ACP FIM MM TASK TO FIG.103 SHT 4, BLOCK 7, REFERRED TO FIM MM PSEU BITE CHK FIG 103 SHT 3 BLOCK 2, CODE 007 CARD FAILED. REPLACED PSEU CIRCUIT CARD IAW MM AND CONT FIM. REPLACED L & R STALL WARNING MOD IAW MM. ACFT OK FOR SERVICE.