SDR SWIA2024120301307

Service difficulty report · Frame · Cndair CL6002C10

Difficulty date: October 11, 2024
Submitted: December 3, 2024
Operation: Air carrier
Aircraft: N744EV
Make and model: Cndair CL6002C10
Aircraft serial: 10157
Aircraft time: 44,218 hours, 32,889 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
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

FRAME 349.00 AT STGR 25R HAS GALVANIC CORROSION TRANS 28980671 (C-CHECK RO 11/30/2024) UPON ATTEMPTING TO REMOVE THE CORROSION FROM FRAME 349.00 AT STGR 25R FOUND CORROSION TO BE 100% MATERIAL LOSS , FRAME 349.00 NEEDS TO BE REPAIRED. REF: CRJ-700 S.R.M.51-21-06-001-001-A01. REMOVED AND INSTALLED FRAME 349 LOWER SECTOR STR25R TO STR25L REF DWG# SH690-31350 REV: M DATE: 2017/11/22 AND CRJ700 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY.