SDR ASOA201100619

Service difficulty report · Sill · Cndair CL6002B19

Difficulty date: March 13, 2011
Submitted: March 30, 2011
Operation: Air carrier
Aircraft: N820AS
Make and model: Cndair CL6002B19
Aircraft serial: 7188
Aircraft time: 30,969 hours, 27,786 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Sill
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

SERVICE DOOR SILL HAS CORROSION ACROSS SILL FROM FWD TO AFT FRAMES. REMOVED UNSERVICEABLE SERVICE DOOR SILL. INSTALLED SERVICEABLE DOOR SILL IAW SRM 51-42-21. THIS IS A MAJOR REPAIR SILL PLATE FOR THE SERVICE DOOR, FABRICATED AND INSTALLED IAW EO 600-53-0687, DWG 601R33038-253, GMM 5-11 AND THE SRM AND MEETS WITH THEIR REQUIREMENTS RII FOUND TO BE SATISFACTORY 5001437 AAR 1671, DUE 5-4-11, CALIPERS. (SDR CLOSED)