Service difficulty report · Lock Fastener · Cndair CL6002B19

Difficulty date
November 5, 2025
Submitted
April 27, 2026
Operation
Air carrier
Aircraft
N958SW
Make and model
Cndair CL6002B19
Aircraft serial
7833
Aircraft time
49,791 hours, 42,708 cycles
Part
Lock Fastener
Part number
HST11AG69
Condition
Corroded
Location
Zone 800
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

COMPLY WITH SCHEDULED MAINTENANCE CODE: RA93631-601R-53-61-8227 N958SW MXCODEID77499-PR - COMPLY WITH PERMANENT REPAIR ON RA ID: 93631CARGO DOOR SURROUNDING STRUCTURE, AFT CORNER SILL ANGLE AT WL73.50 & FS621.00 HAS MSSING PAINT/SURFACE CORROSION. PERFORMED TEMPORARY REPAIR OF CORNER SILL ANGLE AT WL73.50 & FS621.00 WITH REFERENCE TO REO 601R-53-61-8227 REV "--" DATED 2024-09-09. THIS REPAIR IS DEEMED STRUCTURALLY ACCEPTABLE FOR 1400 FLIGHT HOURS. REMOVED AND REPLACED THE AFT CORNER SILL ANGLE AT WL73.50 & FS621.00 OF THE CARGO DOOR IAW SRM 51-21-06,53-61-23,53-00-00,51-40-11,51-42-20,51-42-06.