SDR TSAA0351148

Service difficulty report · Channel · Boeing 73725A

Difficulty date: May 4, 2003
Submitted: July 9, 2003
Operation: Air carrier
Aircraft: N819AL
Make and model: Boeing 73725A
Aircraft serial: 23791
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Channel
Part number: 65317875
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: 9
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

FOUND CORROSION ON C-CHANNEL UPPER STRUCTURE LOCATED BETWEEN BS 312 AND BS 344 AT WL 208, LBL 57. REMOVED AND REPLACED ENTIRE SECTION BETWEEN BS 312 AND BS 344. ALODINE, PRIMED, AND INSTALLED REPAIR PARTS WET WITH FASTENERS MAKING A FAYING SURFACE SEAL. REPAIR COMPLETED IAW SRM 51-40-3. (M)

More about the Boeing 737-25A