Service difficulty report · Crossbeam · Cndair CL6002C10

Difficulty date
March 1, 2026
Submitted
June 3, 2026
Operation
Air carrier
Aircraft
N716SK
Make and model
Cndair CL6002C10
Aircraft serial
10180
Aircraft time
53,953 hours, 36,188 cycles
Part
Crossbeam
Part number
CC670340941S
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

RIGHT BS 280 CROSSBEAM HAS MULTIPLE CORROSION PITS ON EDGE CORNER OF BEAM REQUIRES REPLACEMENT. EVALUATED AND FOUND OUT OF LIMITS IAW SRM 53-11-41-201-002-A01, DUE TO SEVERE CORROSION MORE THAN 50% OF THE MATERIAL WAS LOST, RT BS 280 CROSSBEAM NEEDS TO BE REPLACED. REMOVED RT BS 280 CROSSBEAM IAW SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01, SRM 51-42-13-001-001-A01, SRM51-42-22-001-001-A01. LOCATED AND DRILLED NEW RT BS 280 CROSSBEAM IAW SRM 51-40-11-001-001-A01. INSTALLED NEW RT BS 280 CROSSBEAM IAW SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01, SRM 51-42-13-001-001-A01, SRM51-42-22-001-001-A01.