Service difficulty report · Stiffener · Cndair CL6002D24

Difficulty date
June 2, 2026
Submitted
October 16, 2026
Operation
Air carrier
Aircraft
N822SK
Make and model
Cndair CL6002D24
Aircraft serial
15203
Aircraft time
40,705 hours, 29,292 cycles
Engine
Ge CF348C5
Engine time
36,588 hours, 28,822 cycles
Part
Stiffener
Condition
Sheared
Location
Zone 400
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

RT UPPER TRANSCOWL Z STIFFINER RIVETS SHEARED . REMOVED AFFECTED Z STIFFENER FROM RT UPPER TRANSCOWL, CUT OUT DAMAGE FROM INNER PERFORATED SKIN, ENSURED DAMAGE REMOVAL, REMOVED ALL BURRS & SHARP EDGES, UNDERCUT THE HONEYCOMB CORE BY 025 ALL AROUND THE PERIPHERY OF THE CUT OUT, FILLED ALL REDUNDANT COUNTERSINKS & AREAS WHERE HONEYCOMB CORE WAS REMOVED WITH STRUCTURAL ADHESIVE EA 934NA, FABRICATED REPAIR PARTS -1 INTERNAL DOUBLER, -2 SHIM, AND -4 EXTERNAL DOUBLER , AND -3 FILLER , WET INSTALLED USING BLIND RIVETS, AND APPLIED AERODYNAMIC SEALENT AROUND PERIPHERY OF EXTERNAL DOUBLER, REF REO 690-54-21-649, REV --, ALL STEPS OF REO COMPLIED WITH COMPLIED WITH ALL STEPS SKYCARD 51-900-1002-SKY.