Service difficulty report · Bulkhead · Cndair CL6002C10

Difficulty date
January 4, 2026
Submitted
April 3, 2026
Operation
Air carrier
Aircraft
N631SK
Make and model
Cndair CL6002C10
Aircraft serial
10329
Aircraft time
28,716 hours, 22,687 cycles
Part
Bulkhead
Condition
Corroded
Location
Zone 200
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

LEFT BS 280 WEB & ASSOCIATED FASTENERS CORRODED. REMOVED AFFECTED FASTENERS FROM THE CAP ANGLE. REMOVED 5 SOLID RIVET, 1 CHERRYMAX, AND 1 VISU-LOK IAW SRM 51-42-06-001-001-A01, SRM 51-42-13-001-001-A01, AND SRM 51-42-22-001-001-A01. REMOVE CORROSION FROM LT BS 280 CAP ANGLE. UPON FURTHER INVESTIGATION FOUND CORROSION ON WEB BEHIND CAP ANGLE REQUIRES TO REMOVE THE ANGLE. REMOVED REMAINING RIVETS & CAP ANGLE IAW SRM 51-42-06-001-001-A01, SRM 51-42-13-001-001-A01, & SRM 1-42-22-001-001-A01. BS 280 BULKHEAD WEB FOUND TO BE 100% MATERIAL LOSS, REPAIRED IAW SRM 53-11-10-201-004-A01, REV 38D. REMOVED & CUT EXISTING SPLICE PLATE & BS 280 BULKHEAD LOWER WEB IAW SRM 53-11-10-201-004-A01, REV 38D, STEPS 5B(1-3). INSTALLED SERVICEABLE BS 280 CAP ANGLE IAW SRM 51-42-06-001-001-A01, & SRM 51-42-13-001-001-A01. FABRICATED, LOCATED, & DRILLED NEW BS 280 BULKHEAD LOWER WEB & SPLICE PLATE IAW SRM 53-11-10-201-004-A01, SRM 51-24-36-001-001-A01, & SRM 51-40-11-001-0