SDR GTIA020622

Service difficulty report · Keelbeam · Doug DC982

Difficulty date: May 10, 2002
Submitted: July 24, 2002
Operation: Air carrier
Aircraft: N816NK
Make and model: Doug DC982
Aircraft serial: 49140
System (JASC): 5314 · Fuselage Main, Keel
Part: Keelbeam
Condition: Corroded
Location: Fuselage
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

FTW - FOUND MID PIT CORRODED AT LONGERON 30 STATION 788. LOCATED AND DRILLED KEEL BEAM FITTING. INSTALLED KEEL BEAM FITTING. CORROSION FOUND ON 2 LEGS OF FORMER. LOCATED AND DRILLED REPAIR FORMERS. INSTALLED REPAIR PARTS ON FORMER. REMOVED SUPPORT ANGLES AT STATION 788 FRAME ASSEMBLY L27L AND L27R. MATERIAL FOUND TO BE OUT OF LIMITS. FORMED REPAIR ANGLES. INSTALLED REPAIR ANGLES AT STATION 788 L27L AND L27R. (M)

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