SDR SWI2025F00331

Service difficulty report · Channel · Cndair CL6002C10

Difficulty date: November 26, 2024
Submitted: March 17, 2025
Operation: Air carrier
Aircraft: N738EV
Make and model: Cndair CL6002C10
Aircraft serial: 10146
Aircraft time: 38,962 hours, 28,674 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Channel
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

DRAIN MAST CHANNEL ATTACHMENT CORRODED BETWEEN FS 1031.00 AND FS1051. STGR 27 #29227777 (C-CHECK RO 3/14/2025) INSTALLED NEW REPLACEMENT AFT DRAIN MAST CHANNEL (P/N MM670-43255-001) USING ALL NEW FASTENERS BETWEEN FS1031.00 AND FS1051.00 BETWEEN STGR 26R AND STGR27. REF BOMBARDIER DWG MM670-43200 REV -N AND CRJ700 SRM 51-42-06-001-001 A01. LEAK CHECKED GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.