Service difficulty report · Stringer · Boeing 747422

Difficulty date
November 28, 2016
Submitted
December 2, 2016
Operation
Air carrier
Aircraft
N107UA
Make and model
Boeing 747422
Aircraft serial
26900
Aircraft time
72,839 hours, 8,342 cycles
Part
Stringer
Condition
Corroded
Location
Bs 1750-1760
Stage of operation
NR
How discovered
V
Nature of condition
O
Precautionary procedure
O

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

What was found

AFT CARGO BAY STRINGER 51R BS 1750 TO 1760 HAS CORROSION. REMOVED CORROSION , TREATED AND PRIMED.