SDR FDEA2019100322402

Service difficulty report · Skin · Doug MD11F

Difficulty date: October 2, 2019
Submitted: October 14, 2019
Operation: Air carrier
Aircraft: N586FE
Make and model: Doug MD11F
Aircraft serial: 48487
Aircraft time: 87,323 hours, 20,619 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Part number: ADA30011
Condition: Scratched
Location: Bs 869-929
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

FUSELAGE SKIN BETWEEN BS 869 TO 929, LONGERON 9 RT WAS FOUND WITH SCRATCHES. THE SCRATCHES WERE REMOVED, 0.048", SKIN ORIGINAL THICKNESS 0.068", REMAINED THICKNESS 0.020" FOUND OUT OF LIMITD IAW SRM 53-00-00-2R, FIGURE 202. SKIN REPAIRED IAW SRM 53-00-01-2R, FIGURE 201, REPAIR 1. THE REPAIR WAS CLASSIFIED AS MAJOR IAW GMM 6-2-100.

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