SDR UIEA2020031700486

Service difficulty report · Wire · Boeing 74747UF

Difficulty date: March 14, 2020
Submitted: March 17, 2020
Operation: Air carrier
Aircraft: N415MC
Make and model: Boeing 74747UF
Aircraft serial: 32837
Aircraft time: 69,453 hours, 11,922 cycles
System (JASC): 7397 · Engine Fuel System Wiring
Part: Wire
Condition: Eroded
Location: Nr 3 Pylon
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

FOUND WIRE: W6084-011-20, 007-20, 140-18, 015-20 AND CLAMP, EROSION IN NO 3 PYLON FWD FAIRING(<P>REPAIRED WIRE AND CLAMP IAW WDM 73-21-55, 73-21-35, 78-34-33 REV. 47, AND SWPM 20-30-12 REV. 73. TRANSFER TEST TO MCS 8007 FORM T2031 ITEM #2.</P>)

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