SDR UPS404648

Service difficulty report · Skin · Boeing 747SR46

Difficulty date: September 30, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N689UP
Make and model: Boeing 747SR46
Aircraft serial: 20133
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Cracked
Location: Nr 4 Door Cutout
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

WHILE ON GROUND, MAINTENANCE FOUND NR 4 LT DOOR LOWER HINGE CUTOUT IS CRACKED, VERIFIED WITH EDDY CURRENT. MAINTENANCE REMOVED PANEL, DRILLED OUT RIVETS AND STOP DRILLED CRACK AND FABRICATED DOUBLER PER SRM 52-10-02. THE WORK WAS PERFORMED IAW EO B747-5210-74684.

More about the Boeing 747-SR-46