Service difficulty report · Skin Panel · Boeing 747422

Difficulty date
April 7, 2010
Submitted
April 9, 2010
Operation
Air carrier
Aircraft
N175UA
Make and model
Boeing 747422
Aircraft serial
24382
Aircraft time
77,277 hours, 8,771 cycles
Engine
Pwa PW4056
System (JASC)
5755 · Spoilers
Part
Skin Panel
Condition
Delaminated
Location
Spoiler
Component
Spoiler
Component part number
65B0225043
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

NR 1 FLIGHT SPOILER UPPER AFT RIGHT SKIN PANEL CORNER APPEARS DELAMINATED. SPOILER PANEL DELAMINATED. REMOVED NR 1 FLIGHT SPOILER. NEED TO INSTALL NEW SPOILER PANEL. NEW PANEL ONSITE. WORKING PANEL INSTALLATION THEN RIGS.