Service difficulty report · Indicator · Boeing 737322

Difficulty date
November 18, 2006
Submitted
November 28, 2006
Operation
Air carrier
Aircraft
N398UA
Make and model
Boeing 737322
Aircraft serial
24673
Aircraft time
46,327 hours, 32,083 cycles
Engine
Cfmint CFM563C1
Part
Indicator
Condition
Failed
Location
Airspeed
Stage of operation
TO
How discovered
O
Nature of condition
O
Precautionary procedure
C

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

What was found

ABORTED TAKEOFF AT 100 KTS DUE TO A FAILED AIRSPEED INDICATOR. FAILED AIRSPEED INDICATOR. DEFECTIVE CLUTCH ASSEMBLY, ANTI-AMBIGUITY POT, AND WEAK SPRING BAND. REPLACED AIRSPEED INDICATOR ON A/C. REPLACED ALL DEFECTIVE PARTS ON FAILED INDICATOR.