SDR EIAA2006068

Service difficulty report · Skin · Boeing 747SR46

Difficulty date: April 14, 2006
Submitted: May 22, 2006
Operation: Air carrier
Aircraft: N477EV
Make and model: Boeing 747SR46
Aircraft serial: 20784
Aircraft time: 73,634 hours, 35,203 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Cracked
Location: Bs 2276-2299
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

DURING C CHECK AT TAECO, STRESS CORROSION CRACK AND CORROSION WERE FOUND ON RT FUSELAGE SKIN BETWEEN STA 2276 AND 2299. DAMAGE TRIMMED OUT AND REPAIR DOUBLER INSTALLED AND CORROSION BLENDED OUT PER SRM 51-10-01, BOEING SR1D1-181882088,SRM 53-30-03, ECRA 477-51-111-1 AND FINISH PER AMM51-21

More about the Boeing 747-SR-46