SDR 08FDEA02191

Service difficulty report · Stringer · Boeing 727227

Difficulty date: June 7, 2008
Submitted: July 1, 2008
Operation: Air carrier
Aircraft: N487FE
Make and model: Boeing 727227
Aircraft serial: 21490
Aircraft time: 41,518 hours, 28,233 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Part number: 651821041
Condition: Corroded
Location: Zone 200
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

CORROSION ON INSIDE OF STRINGER S-3R AT STA 520 REMOVED .008' CORROSION FROM ORIGINAL STRINGER. THICKNESS OF .036'. REMAINING THICKNESS IS .028" AND STRINGER WHERE DAMAGE IS OUT OF LIMITS. REMOVED DAMAGE SECTION OF STRINGER, FABRICATED REPAIR PARTS, TREATED, PRIMED AND INSTALLED, REFERENCE SRM 53-10-1/FIG NR 1 AND SRM 53-10-3/FIG NR 3, CLASSIFIED AS A MAJOR REPAIR.