Service difficulty report · Frame · Doug MD11

Difficulty date
February 11, 2008
Submitted
May 2, 2008
Operation
Air carrier
Aircraft
N294UP
Make and model
Doug MD11
Aircraft serial
48472
Aircraft time
62,889 hours, 8,989 cycles
Part
Frame
Condition
Chafed
Location
Fuselage
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 RT RAM AIR EXHAUST CUTOUT FRAME STRUCTURE I/B FWD LOCATION FOUND DEEP CHAF CAUSED BY RAM AIR ACTUATOR LINKAGE. CHAFING MARK SMOOTHENED AND PROTECTED PER SRM 57-21-01V.2R.40. ORIG THK:0. 093 INCH, MATL REM:0.041" FOUND OUT OF LIMIT PER SRM 53-00-01V.1R.40. HFEC C/OUT IAW DACNDTSPM R.13 PART06-10-01.001 ON REWORKED AREA FOUND NO CRACK EVIDENT. FAB REPAIR STRIP 7075T6X0.100 INCH THK MATL PER EN1079-08. REPAIR STRIP PROTECTED AND FR PRIMED PER SRM 51-21-01V.2R.40. INSTALL REPAIR.

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