SDR SWIA202056028

Service difficulty report · Frame · Cndair CL6002C10

Difficulty date: December 22, 2020
Submitted: February 9, 2021
Operation: Air carrier
Aircraft: N708SK
Make and model: Cndair CL6002C10
Aircraft serial: 10156
Aircraft time: 44,696 hours, 28,780 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Zone 100
Stage of operation: IN
How discovered: O
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, FS517.00, LOWER FLANGE AND WEB ARE CORRODED BETWEEN STGR26L & STGR27. (MARKED) (C-CHECK) RO 2/6/2021 REMOVED CORROSION AT FS517.00 LOWER FLANGE AND WEB BETWEEN STGR26L AND STGR27. REF CRJ700 SRM 51-21-06-001-001-A01. NDT DEFECT FREE. EVAL MATERIAL REMOVED IS OUT OF LIMITS. REF CRJ700 SRM 53-31-06-101-004-A01. RECEIVED AND COMPLIED WITH ALL STEPS OF MHI RJ REO 670-53-31-595 REV -- DATED 2021-01-10. LEAK CHECK OF REPAIRED AREA GOOD COMPLIED WITH TASK CARD 51-900-1002-SKY