Service difficulty report · Stall Warning · Boeing 7377*

Difficulty date
October 28, 2010
Submitted
January 4, 2011
Operation
Air carrier
Make and model
Boeing 7377*
Aircraft time
16,179 hours
Engine
Ge CFM567B24
Part
Stall Warning
Part number
0861FL1
Condition
Failed
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

(CAN) NOTE: AOA ASSEMBLY TSI AND TSN = 19155 CSI AND CSN = 9062. IAS DISAGREE MESSAGE AT APPROX 70 KTS FIRST OFFICER SIDE AND 60 KTS CAPTAIN SIDE. FIM 31-62-876 ACCOMPLISHED NFF AND PITOT STATIC SYSTEM TEST ACCOMPLISHED IAW 34-21-00 NFF LEFT HAND AOA VANE REPLACED FOR TS IAW MM 34-21-0.

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