SDR FDEA201305231076

Service difficulty report · Longeron · Doug MD11F

Difficulty date: May 23, 2013
Submitted: June 10, 2013
Operation: Air carrier
Aircraft: N589FE
Make and model: Doug MD11F
Aircraft serial: 48491
Aircraft time: 69,647 hours, 13,775 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Longeron
Part number: A5A71242
Condition: Corroded
Location: Zone 100
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

CENTER CARGO, BS 5-123 TO 1541, LONGERON 48R FOUND CORRODED. REPAIRED IAW SRM 51-21-01 REVISION 52 , MATERIAL REMOVED 0.006 INCH, MATERIAL REMAINED 0.064 INCH , ORIGINAL THICKNESS 0.070 INCH AND FOUND WITHIN LIMIT AS PER SRM 53-00-00 FIGURE 202 REVISION 52 REPAIR CLASSIFIED MINOR AS PER FEDEX GMM 6-2-100 REVISION 116

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