SDR F3LA98118

Service difficulty report · Stringer · Boeing 737301

Difficulty date: July 1, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N578US
Make and model: Boeing 737301
Aircraft serial: 23257
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Bs 365
Part time: 3,584 hours
Stage of operation: IN
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

PAE - DURING C-CHECK INSPECTION, REPORTED CORROSION ON STR 25R, BS 365 AT STRINGER SPLICE. MAINTENANCE REMOVED CORROSION (.025 INCH) AND STRINGER FROM BS 360 - BS 420, FABRICATED REPLACEMENT PARTS, AND REPAIRED PER SRM 51-40-2 AND SRM 53-00-3. CYCLES: 1,608.0. (X)