Service difficulty report · Doubler · Cndair CL6002D24

Difficulty date
March 16, 2021
Submitted
May 7, 2021
Operation
Air carrier
Aircraft
N803SK
Make and model
Cndair CL6002D24
Aircraft serial
15062
Aircraft time
37,560 hours, 23,900 cycles
Part
Doubler
Condition
Corroded
Location
Pressure Deck
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

*CORROSION ON LH PRESSURE FLOOR SILL DOUBLER ON FS 797.00, BETWEEN LBL36 €“ LBL45 (C-CHECK RO 5/3/2021) REMOVED CORROSION ON LH PRESSURE FLOOR SILL DOUBLER ON FS797.00 BETWEEN LBL36 AND LBL45 IAW CRJ900 SRM 51-21-06-001-001-A01. EVALUATED AND FOUND TO BE OUT OF LIMITS DUE TO BEING IN A NO DAMAGE ALLOWED AREA. ORIGINAL THICKNESS IS 0.080€? IAW CRJ900 SRM 53-41-44-001-001-A02. REMAINING THICKNESS IS 0.077€?. MATERIAL LOSS IS 0.003€?. RECEIVED AND COMPLIED WITH ALL APPLICABLE STEPS OF REO 690-53-41-255 REV €“ DATED: 2021-03-31.