SDR CA111220002

Service difficulty report · Bulkhead Web · Cndair CL6002B19

Difficulty date: December 19, 2011
Submitted: September 14, 2015
Operation: General aviation
Make and model: Cndair CL6002B19
Aircraft time: 37,967 hours
Engine: Ge CF343A1
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead Web
Condition: Cracked
Location: Bs 621
Part time: 37,733 hours
Stage of operation: IN
How discovered: 9
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

(CAN) WHILE PERFORMING TASK RJ2-53-280-607, MRM TASK 53-61-153, IAW REQUIREMENTS OF ADCF-2011-30, PART B, 2 CRACKS WHERE FOUND ON THE FORWARD FACE OF REAR BULKHEAD WEB AT BS 621. CRACK A WAS FOUND TO BE .400" LONG ABOUT 0.400" FROM RIVET LINE ON REL 27.5 AND 16.5" FROM FLOOR WL 73.5. CRACK B WAS FOUND TO BE 1.5" LONG AND 0.400" FROM RIVET LINE. LOCATED ON EL 0.00 AND 8.5"UP FROM WL 120.5. PREVIOUS DAMAGE LOCATED 13" BELOW NEW DAMAGE. REPAIRS TO CARRIED OUT IAW REO601R-53-1285, REV D.