SDR SWIA2026040677009

Service difficulty report · Frame · Cndair CL6002B19

Difficulty date: April 6, 2026
Submitted: September 1, 2026
Operation: Air carrier
Aircraft: N477CA
Make and model: Cndair CL6002B19
Aircraft serial: 7670
Aircraft time: 39,206 hours, 38,058 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 AT FS 364.00 STGR 23L IS CORRODED. (C-CHECK RO 08/28/2026)CUTAWAY CORRODED FRAME SECTOR AT FS364.00 STGR23L AND PERFORMED SPLICE REPAIR USING FRAME PN# 601R32007-99 IAW MHIRJ REO 601R-53-21-3816, REV--, DATED 2026-06-22. PERFORMED LEAK TEST OF REPAIRED AREA IAW SRM 51-23-01. LEAK TEST GOOD. COMPLETED AND ATTACHED TASKCARD 51-900-1003-SKY, AND MAJOR REPAIR FORM 337. NO WEIGHT CHANGE. REFERENCE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.