SDR SWIA202164512

Service difficulty report · None · Cndair CL6002C10

Difficulty date: December 30, 2021
Submitted: February 21, 2022
Operation: Air carrier
Aircraft: N771SK
Make and model: Cndair CL6002C10
Aircraft serial: 10244
Aircraft time: 43,067 hours, 27,848 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: None
Condition: Corroded
Stage of operation: IN
How discovered: O
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

BACKUP SILL BETWEEN FS333.00 AND FS349.00 AT STGR21L CORRODED. (C CHECK RO 2/17/2022) REMOVED AND REPLACED CORRODED BACK UP SILL ON STGR21L BETWEEN FS333.00 AND FS349.00 WITH NEW BACK UP SILL (P/N SH670-31823-1) USING ALL NEW FASTENERS. REF BOMBARDIER DWG# SH670-31810 REV AE AND CRJ700 SRM 51-42-06-001-001 A01. SEE CONTINUE CARD FOR FURTHER DETAILS. / SKYCARD 51-900-1002-SKY COMPLIED WITH,