Service difficulty report · Stringer Fitting · Boeing 737824

Difficulty date
April 16, 2020
Submitted
April 17, 2020
Operation
Air carrier
Aircraft
N14249
Make and model
Boeing 737824
Aircraft serial
28809
Aircraft time
62,410 hours, 23,404 cycles
Part
Stringer Fitting
Part number
148A34503
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

EXFOLIATION CORROSION FOUND AT STA 1016 AFT PRESSURE BULKHEAD STRINGER TIDE S8L REF. AAR N/R:90238690 GENERATED REMOVED AND REPLACED STRINGER TIE FITTING AT STA 1016 AFT PRESSURE BULKHEAD S8L AFT SIDE AS PER B737-800 SRM 51-40-02, EC/RA#5313-01097. ON OR BEFORE THE A/C REACHES 50,000 TOTAL AIRCRAFT CYCLS.PERFORMED ON INSPECTION PER PER PART 2 OF EC/RA#5313-01097.PLANNING TO CONTACT INSPECTION ACCOMPLISHED WORK ACCOMPLISHED REF AAR N/R:90238690 48,000 TOTAL AIRCRAFT CYCLES FOR INSPECTION REQUIREMENTS. ENGINNERING AFTER 47,000 TOTAL AIRCRAFT CYCLES BUT BEFORE