SDR CKSA97164

Service difficulty report · Doubler · Doug DC855

Difficulty date: March 24, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N809CK
Make and model: Doug DC855
Aircraft serial: 45803
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Doubler
Condition: Corroded
Location: Bs 1280
Stage of operation: IN
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

DURING CPCP CHECK INSPECTION, FOUND LEVEL 2 CORROSION. HEAVY CORROSION ON FINGER DOUBLER OUTBOARD OF STRINGER 31LT FS 1280. CUT OUT DAMAGE AND INSTALLED REPAIR IAW SRM 51-1-8, AIA SKETCH AIA/E/2475 EA 97-013A. CORROSION TASK CARD NUMBER 5590-0551. NON-ROUTINE TASK CARD NUMBER 93552.

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