SDR 04FDEA02879

Service difficulty report · Hinge · Doug DC10

Difficulty date: October 5, 2004
Submitted: October 6, 2004
Operation: Air carrier
Aircraft: N392FE
Make and model: Doug DC10
Aircraft serial: 46626
Aircraft time: 70,219 hours, 25,826 cycles
Engine: Ge CF66D
System (JASC): 5753 · Trailing Edge Flaps
Part: Hinge
Part number: ARC05021
Condition: Corroded
Location: Zone 500
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

LT WING OB FLAP IB HINGE, LOCATION NR 6, OB BORE IS CORRODED. REMOVED CORROSION, BEGINNING BORE DIAMETER 1.240, FINAL 1.266, MATERIAL LOSS 0.026 IAW DAC CMM 57-44-08, ETCH INSPECTED IAW DAC CMM 57-44-08 AND 20-11-02. PEENED IAW DAC CMM 57-44-08 AND 20-11-01.PRIMED IAW SRM 57-21-01 VOL II, FABBED BUSHING IAW DAC CMM 57-44-08 EA 8-5750-81470. CAD PLATED BUSHING IAW CMM 57-44-08 AND 20-10-01. INSTALLED AND HONED BUSHING IAW CMM 57-44-08. REF NON-ROUTINE NR N00564