SDR UPS00432862

Service difficulty report · Skin · Boeing 747121

Difficulty date: April 20, 2000
Submitted: June 12, 2000
Operation: Air carrier
Aircraft: N681UP
Make and model: Boeing 747121
Aircraft serial: 19661
Aircraft time: 94,119 hours, 24,390 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Skin
Condition: Cracked
Location: Rt Wing Le
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

INSPECTION TYPE:C, RIGHT WING CRACKS AND BULGES AT THE FOLLOWING LOCATIONS; WS 528, WS 550, WS 1084, WS 1158, WS 726, WS 1050, WS 905, WS 1110, WS 355, WS 323, WS 311, OLES 1411. CRACKS REPAIRED PER SRM. CORROSION CLEANED OUT OF LIMITS REPAIR ACCOMPLISHED PER Q/NOTE 16/00.