SDR AALA970459

Service difficulty report · Stringer · Boeing 727223

Difficulty date: March 5, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N889AA
Make and model: Boeing 727223
Aircraft serial: 21527
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Bs 950
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

TUL - STRINGER 29 LEFT, OUTBOARD LEG OF STRINGER IS CORRODED AT STATION 950E PLUS 2 INCHES, AND 950 E PLUS 18 INCHES, AT FASTENERS EACH END BAY. REMOVED CORROSION, REMOVED ALL FASTENER STATION 950E TO 950F. INSTALLED STRAP 7075-T6 BY .063 THICK WET WITH SEALER. REINSTALLED 1ST O/S HI-LOKS. ALL FASTENER HOLES, SEALED AROUND EDGES. REF ESO 11697 DATED 2-26-97. (M)