SDR SWIA202055116

Service difficulty report · Skin · 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): 5330 · Fuselage Main, Plate/Skin
Part: Skin
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

INTERIOR SURFACE OF THE LOWER FUSELAGE SKIN AT APPROX FS 1000 TO FS 985, BETWEEN STGR 21LT AND STGR 23LT HAS CORROSION, MARKED WITH RED GREASE PENCIL. C-CHECK RO 1/5/2021. REMOVED CORROSION DAMAGE ON INTERIOR SURFACE OF LOWER FUSELAGE SKIN AT APPROXIMATELY FS 1000 TO FS 985, STGR-21L AND STGR-23L, REF CRJ-700 SRM 51-21-06-001-001-A01. DAMAGE FOUND TO BE WITHIN LIMITS, REF REO 670-53-61-1752, REV: 2020-11-06. ALL STEPS OF PERMANENT REPAIR COMPLIED WITH, NO FURTHER ACTION REQUIRED.