SDR REXA2021110400896

Service difficulty report · Channel · Cndair CL6002D24

Difficulty date: October 19, 2021
Submitted: November 4, 2021
Operation: Air carrier
Aircraft: N904XJ
Make and model: Cndair CL6002D24
Aircraft serial: 15135
Aircraft time: 31,433 hours, 21,500 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Channel
Part number: SH670323647
Condition: Corroded
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

"TCAS ANTENNA, LOWER CHANNEL CORRODED BETWEEN FS 295 AND FS 310 AT STGR 27. " "LOCATED, DRILLED, AND INSTALLED NEW TCAS CHANNEL IAW CRJ 900 SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND 51-42-21-001-001-A01. REMOVED AND REPLACED TCAS ANTENNA IAW CRJ 900 AMM 34-43-07-000/400-801-A03, OPS TEST GOOD IAW CRJ 900 AMM 34-43-00-710-801-A01. WVAC EMP STAMP # 738 MTC. "