SDR SWIA2020030549043

Service difficulty report · Bulkhead · Cndair CL6002B19

Difficulty date: February 8, 2020
Submitted: March 5, 2020
Operation: Air carrier
Aircraft: N945SW
Make and model: Cndair CL6002B19
Aircraft serial: 7770
Aircraft time: 43,035 hours, 36,408 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Condition: Cracked
Location: Fuselage
Stage of operation: IN
How discovered: U
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

REAR PRESSURE BULKHEAD ULTRA SOUND CRACK INDICATION EMITTING FROM FASTNER HOLES AT LBL 18.00 26" AND 27" ABOVE FLOOR (C CHECK) RO 3/2/2020 REMOVED FASTENERS AND REAMED FASTENER HOLES FROM 5/32" TO 3/16" ON REAR PRESSURE BULKHEAD LBL 18.00 26" AND 27" ABOVE FLOOR INSTALLED FASTENERS PER CRJ200 SRM. ACCOMPLSHED HFEC PER CRJ 200 NTM. NO DEFECTS NOTED. OLYMPUS 600 NORTEC. AV8958 - JULY, 2020.