SDR SWIA202158427

Service difficulty report · Stringer · Cndair CL6002C10

Difficulty date: April 8, 2021
Submitted: May 25, 2021
Operation: Air carrier
Aircraft: N720EV
Make and model: Cndair CL6002C10
Aircraft serial: 10115
Aircraft time: 26,601 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Zone 100
Stage of operation: IN
How discovered: 9
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

STGR27 HAS EVIDENCE OF CORROSION ON FUSELAGE SKIN FLANGE BETWEEN FS349 - FS333 (C-CHECK RO 5/22/2021) CORROSION REMOVED FROM STGR27, MATERIAL LOSS FOUND TO BE OUT OF LIMITS, STGR27 REPLACED FROM FS333-FS364 REF CRJ700 SRM 51-42-06-001-001-A01, COMPLIED WITH TASK CARD 51-900-1002-SKY STRUCTURAL MAJOR REPAIR, ALL CHECKS GOOD.