Service difficulty report · Bulkhead Web · Cndair CL6002B19

Difficulty date
March 24, 2015
Submitted
March 30, 2015
Operation
Air carrier
Aircraft
N857AS
Make and model
Cndair CL6002B19
Aircraft serial
7411
Aircraft time
32,960 hours, 29,978 cycles
Part
Bulkhead Web
Condition
Cracked
Location
Bs 621
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

WHILE PERFORMING EC/TC AWL 53-61-153-02, ECI OF THE AFT PRESSURE BULKHEAD, FOUND CRACK INDICATION ON THE BULKHEAD WEB AT LBL 36.20 AT ZEE MEMBER HEEL LINE ADJACENT TO THE FASTENERS ON THE OTBD SIDE. THIS INDICATION EXCEEDS LIMITATIONS IAW NDTM PART 6, 53-61-153. CRACK IS ORIENTATED VERTICAL AND LOCATION AND LENGTH IS MARKED ON THE BULKHEAD WEB.