SDR A6WA2019090946849

Service difficulty report · Bulkhead · Cndair CL6002B19

Difficulty date: August 15, 2019
Submitted: September 9, 2019
Operation: Air carrier
Aircraft: N424AW
Make and model: Cndair CL6002B19
Aircraft serial: 7656
Aircraft time: 38,663 hours, 37,035 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Part number: 601R36008219
Condition: Cracked
Location: Fuselage
Part time: 38,663 hours, 37,035 cycles
Stage of operation: IN
How discovered: E
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

FOUND REAR PRESSURE BULKHEAD WEB HAS 7 AREAS WITH MULTIPLE INDICATIONS NOTED. 1) LBL 18, WL 129 - 132.5, 60% FSH, 2) LBL 9.5, WL 131 - 133, 50% FSH, 3) RBL 18, WL 131 - 134.5, 50% FSH, 4) RBL 27.5, WL 129.5 - 131, 70% FSH, 5) RBL 27.5, WL 114 - 85.5, 60% FSH, 6) RBL 9.5, WL 110 - 109, 80% FSH, AND 7) LBL 27.5, WL 110 -97, 60% FSH. ALL 7 AREAS FAILED NDT INSPECTION.