Service difficulty report · Stringer · Boeing 737824

Difficulty date
April 11, 2026
Submitted
April 13, 2026
Operation
Air carrier
Aircraft
N37290
Make and model
Boeing 737824
Aircraft serial
31601
Aircraft time
67,150 hours, 25,079 cycles
Part
Stringer
Part number
147A3214
Condition
Corroded
Location
Zone 100
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

AFTER EVALUATION OF DAMAGE CORROSION AT STRINGER LOCATED BETWEEN BS 947.5 & 967, S23R & S27R. FOUND DAMAGE TO BE OUT OF LIMITS. AFTER EVALUATION OF DAMAGE CORROSION AT STRINGER 25R. FOUND DAMAGE TO BE OUT OF LIMITS. REPAIRED THE STRINGER IAW SRM 53-00-03-2R-1.