Service difficulty report · Warning System · Boeing 747422

Difficulty date
August 31, 2001
Submitted
September 12, 2001
Operation
Air carrier
Aircraft
N108UA
Make and model
Boeing 747422
Aircraft serial
26903
Aircraft time
13,834 hours, 1,682 cycles
Engine
Pwa PW4056
Part
Warning System
Condition
Activated
Location
Cockpit
Stage of operation
AP
How discovered
O
Nature of condition
J
Precautionary procedure
L

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

What was found

DURING APPROACH, UPON GEAR EXTENSION, THE CREW GOT A GEAR DISAGREE INDICATION. A MISSED APPROACH WAS EXECUTED. ACFT TURNED FOR NORMAL LANDING.