SDR UPS06446635

Service difficulty report · Reveal · Boeing 747121

Difficulty date: March 11, 2006
Submitted: April 5, 2006
Operation: Air carrier
Aircraft: N681UP
Make and model: Boeing 747121
Aircraft serial: 19661
Aircraft time: 106,939 hours, 27,146 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Reveal
Condition: Cracked
Location: Cargo Doorway
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

M/D LT NR 2 DOOR CUTOUT BETWEEN STR 24-25L LWR REVEAL FOUND CRACK, CRACK LENGTH 0.125" TO 0.875". M/D LT NR 2 DOOR CUTOUT BETWEEN STR 22L TO STR 26L REVEAL, FRAME STRAP HINGE SPLICE AND AFT INNER CHORD ANGLE REPAIRED AS PER HX RS NR R53-10-35471. THIS REPAIR IS TIME LIMITED FOR 24 MONTHS OR 1500 FLT CYC WHICHEVER COMES FIRST AT THAT TIME A PERMANENT REPAIR IS TO BE INSTALLED. REF UPS EO NR B747-5310-24078-A.