SDR SWIA202055227

Service difficulty report · Stringer Clip · Cndair CL6002C10

Difficulty date: October 26, 2020
Submitted: January 8, 2021
Operation: Air carrier
Aircraft: N609SK
Make and model: Cndair CL6002C10
Aircraft serial: 10020
Aircraft time: 42,111 hours, 31,503 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Stringer Clip
Condition: Corroded
Location: Zone 100
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

CLIPS FOR FRAME FS 1031, AT STGR 21LT, AND 22LT HAVE CORROSION, MARKED. C-CHECK RO 1/5/2021. CORROSION ON CLIPS AT STGR 21L AND STGR 22L THRU 100% OF THICKNESS, PER REF CRJ 700 SRM 51-21-06-001-001-A01. FABRICATED 2 EA NEW CLIPS FROM MATERIAL CLAD 7075-T62 (0.040") PO NR T56447, PER REF CRJ SRM 53-61-03-001-001-A01 AND BOMBARDIER DWG MM670-36482 REV C.