Service difficulty report · Stringer · Boeing 737924ER

Difficulty date
July 22, 2024
Submitted
August 12, 2024
Operation
Air carrier
Aircraft
N27421
Make and model
Boeing 737924ER
Aircraft serial
37094
Aircraft time
51,564 hours, 18,105 cycles
Part
Stringer
Part number
147A321526
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
O
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 FOUND ALONG STRINGER 25L LOCATED BETWEEN STA 947.5 AND STA 986.5 REF AAR N/R 9893206 ACCOMPLISHED REPAIR ON STRINGER 25L BETWEEN STA 947.5 AND STA 986.5 AS PER B-737-900ER SRM 53-00-03-2R-1 REPAIR 1 PARAGRAPH 4 FIG 203 WORK ACCOMPLISHED BY V934258