Service difficulty report · Pressure Deck · Cndair CL6002B19

Difficulty date
April 20, 2025
Submitted
May 27, 2025
Operation
Air carrier
Aircraft
N877AS
Make and model
Cndair CL6002B19
Aircraft serial
7579
Aircraft time
43,060 hours, 38,393 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

LH PRESSURE FLOOR HAS SEVERAL SPOTS OF SURFACE CORROSION BETWEEN FS461.00 TO FS513.00 ON LBL44.00. (FILED CLOSED)BLENDED CORROSION ON THE LH PRESSURE FLOOR SILL ASSY BETWEEN FS461.00 TO FS513.00 ON LBL44.00 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 ACCEPTABLE PER AND COMPLIED WITH 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. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT.