Service difficulty report · Door Frame · Cndair CL6002D24

Difficulty date
May 23, 2026
Submitted
August 1, 2026
Operation
Air carrier
Aircraft
N644NN
Make and model
Cndair CL6002D24
Aircraft serial
15437
Aircraft time
15,145 hours, 15,678 cycles
Part
Door Frame
Part number
CC67034142
Condition
Corroded
Location
Zone 100
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

CORROSION ON BULKHEAD DOOR POSTS LOWER SECTION AT FS280.00 (LBL12 & RBL12). BULKHEAD DOOR POSTS LOWER SECTION AT FS280.00 LBL12 & RBL12 WAS EVALUATED FOUND EXCESSIVE DAMAGE PER CRJ 900 SRM 51-10-06-001-001-A01 AND BULKHEAD DOOR POSTS LBL12 & RBL12 WERE REPAIRED PER CRJ900 SRM 53-11-10-201-006-A01