Service difficulty report · Intercostal · Cndair CL6002D24

Difficulty date
October 23, 2023
Submitted
November 25, 2023
Operation
Air carrier
Aircraft
N559NN
Make and model
Cndair CL6002D24
Aircraft serial
15343
Aircraft time
20,522 hours, 18,307 cycles
Part
Intercostal
Part number
SH670320041
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 INTERCOSTAL AT STGR 20R BTW FS333.00 TO FS 364.00. CORROSION ON INTERCOSTAL BTW FS 333.00 TO FS 364.00 STRG 20RH WAS REMOVED PER CRJ900 SRM 51-21-06-001-001-A01 AND WAS EVALUATED AREA BTW FS349.00 TO FS364.00 IS WITHIN LIMITS AND AREA BTW FS333.00 TO FS349.00 OUT LIMITS PER CRJ900 SRM 53-21-23-101-002-A02 AND INTERCOSTAL BTW FS333.00 TO FS349.00 WAS REPLACED PER CRJ900 SRM 51-42-21-001-001-A01