SDR FDEA201108053106

Service difficulty report · Gate · Boeing 7572Q8

Difficulty date: August 5, 2011
Submitted: August 5, 2011
Operation: Air carrier
Aircraft: N996FD
Make and model: Boeing 7572Q8
Aircraft serial: 26270
Aircraft time: 38,912 hours, 14,836 cycles
System (JASC): 5210 · Passenger/Crew Doors
Part: Gate
Part number: 141N612019
Condition: Corroded
Location: L1 Door
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

L1 DOOR LOWER GATE CORRODED AT SEAL RETAINER ATTACHED POINT. REMOVED CORROSION IAW SRM 51-10-02, ORIG MAT THICKNESS = .208 , MATERIAL REMOVED IS .085, MAT REMAINING = .123. FOUND OUT OF LIMITS IAW SRM 52-10-02, FIG 101, DETAIL VII. R & R L1 DOOR LOWER GATE IAW AMM 52-11-38-4. RIG ACCOMPLISHED. MAJOR REPAIR.

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