SDR UIEA2011022400145

Service difficulty report · Skin · Boeing 747446

Difficulty date: February 24, 2011
Submitted: March 10, 2011
Operation: Air carrier
Aircraft: N458MC
Make and model: Boeing 747446
Aircraft serial: 26356
Aircraft time: 56,635 hours, 12,173 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Damaged
Location: Bs 345
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 D-CHECK OF THE DATUM AIRPLANE, A LIGHTNING STRIKE DAMAGE WAS FOUND ON RT FUSELAGE SKIN AT BS 345, S1R-2R . DAMAGE WAS FOUND TO BE BEYOND THE ALLOWABLE LIMIT IAW SRM 53-00-01, FIG 101. (THE DAMAGE WAS REPAIRED IAW SRM 53-00-01, FIG 201, REPAIR 9 AND IAW SIAEC, NRC 359. SOLID FASTENER REPAIR CARRIED OUT ON DAMAGED AREA )