Service difficulty report · Stringer · Boeing 737824

Difficulty date
June 5, 2024
Submitted
June 21, 2024
Operation
Air carrier
Aircraft
N14242
Make and model
Boeing 737824
Aircraft serial
28805
Aircraft time
75,433 hours, 27,788 cycles
Part
Stringer
Part number
14343261
Condition
Dented
Location
Bs 500a S25r
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

DURING OVER NIGHT MX CHECK, FOUND 4 EA. SMALL DENTS LOCATED AT & FWD OF STA 500A & S- 25R. AND AREA D. W/Y= 125. AREA A. IS OUT OF LIMITS. PICTURE ADDED TO LOG PAGE. EVALUATION OF 4 EA. SMALL SKIN DENTS SEEMS TO BE OVERDRIVEN REF PICS CORROSION FOUND AT STRINGER HAT SECTION AT PULLED HILOK RIVETS FROM A POSSIBLE PREVIOUS REPAIR. DAMAGE AREAS ARE MARKED FASTENER LOCATION AND APPROX 4" AFT REF PICS A, B, C, & D. PER SRM 53-00-01-1A-1, ZONE 2, PAR.B.3.B. COVERING DENTS. AREA A. W/Y= 25, AREA B. W/Y= 37.87, AREA C. W/Y= 43.10 LOCKING LOGPAGE FOR FERRY IN REF WITH GMM 11-30-10 UNLOCKED LOGPAGE. AIRCRAFT HAS ARRIVED AT A BASE FOR REPAIRS. CORRECTING THE STRINGER LOCATION. THE DEFECT IS ON STRINGER 26R.