Service difficulty report · Pressure Deck · Cndair CL6002B19

Difficulty date
May 29, 2025
Submitted
August 18, 2025
Operation
Air carrier
Aircraft
N945SW
Make and model
Cndair CL6002B19
Aircraft serial
7770
Aircraft time
49,180 hours, 42,301 cycles
Part
Pressure Deck
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
V
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

MULTIPLE AREAS OF CORROSION ON RH PRESSURE FLOOR SILL BETWEEN FS409.00+128 AND 559.00. (C-CHECK RO 08/16/2025)REFERENCE CP 30297321 FOR REPAIRS OF AREAS BEYOND LIMITS BETWEEN FS449.85 AND FS529.00 AT APPROXIMATLY RBL 43.0. BLENDED ALL OTHER AREAS OF CORROSION ON RH PRESSURE FLOOR SILL BETWEEN FS409.00+128 AND 559.00 WITH REFERENCE TO SRM 51-21-06. PERFORMED UT REMAINING THICKNESS MEASUREMENT WITH REFERENCE TO NDTM PART 4, 51-00-001 AND FOUND TO BE WITHIN LIMITS OF REO 601R-53-41-666 REV "-C" DATED 2012-11-06. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1, 51-20-06 AND NDTM PART 6, 53-00-096 WITH NO CRACKS FOUND. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLETED M-337. COMPLETED CORROSION FINDINGS.