Service difficulty report · Structure · Boeing 737824

Difficulty date
August 30, 2019
Submitted
September 2, 2019
Operation
Air carrier
Aircraft
N16234
Make and model
Boeing 737824
Aircraft serial
28946
Aircraft time
64,407 hours, 23,185 cycles
Part
Structure
Part number
141A81121
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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

I/B OF L1 DOOR SCUFF PLATE FLOOR STRUCTURE HAS CORROSION SPOTS BETWEEN STA 344 AND STA 312 REF AAR N/R 99845480. REMOVED CORROSION AT I/B OF L1 DOOR INNER CHORD PER REF SRM 51-10-02 FOUND TO BE OUT OF LIMITS PER REF SRM 53-10-15 REMOVED INNER CORD PER REF 51-40-02 INSTALLED NEW INNER CORD AT I/B OF L1 DOOR SCUFFPLATE FLOOR STRUCTURE PER REF SRM 51-40-02.