Service difficulty report · Frame · Boeing 737*

Difficulty date
February 2, 2022
Submitted
March 10, 2022
Operation
Air carrier
Aircraft
N458WN
Make and model
Boeing 737*
Aircraft serial
33857
Aircraft time
60,475 hours, 35,929 cycles
Part
Frame
Condition
Corroded
Location
Fwd Fuselage
Stage of operation
UK
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

CORROSION FRAME BS 303.9 BETWEEN STRINGER 16L TO STRINGER 17L AT PASSENGER CABIN 2022-55663 / [01] TOOL USED: ULTRASONIC EQUIPMENT: P/N: 45MG S/N: 130064101 DUE DATE: 11-MAR-22;[02] TOOL USED EDDY CURRENT FLAW DETECTOR P/N: NORTEC 600D; S/N2000053402; DUE DATE: 23-APR-22;[03] PERFORMED REPAIR ON FRAME 303.9 BETWEEN STRINGER 16L TO STRINGER 17L AT PASSENGER CABIN I.A.W EA 22-153-00449-WIP1 AND EA 22-153-00449;[04] PERFORMED REPAIR ON FRAME 303.9 BETWEEN STRINGER 16L TO STRINGER 17L AT PASSENGER CABIN I.A.W EA 22-153-00449-WIP1 AND EA 22-153-00449