Service difficulty report · Fastener · Cndair CL6002C10

Difficulty date
December 18, 2025
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
Fastener
Condition
Damaged
Location
Zone 100
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

LIGHTNING STRIKE PITTING DAMAGE TO A FASTENER ON RT OF BS 383 WL 59 GREATER THAN 20% OF RIVET HEAD SPECIFICED BY SRM. UPON CLEANING FOUND DAMAGE TO COUNTER SINK AREA DEEPER THAT 0.005 IN. REPAIRED DAMAGE TO FASTENER AREA ON RT SIDE OF FUSELAGE AT FS 383 WL 59 IAW SRM 53-00-00 TYPE 3 TEMPORARY REPAIR. REMOVED FINISH AROUND DISCREPANT AREA IAW SRM 51-42-06-001-001-A01.APPLIED SEALANT & FINISH IAW SRM 53-00-00-201-003-A01 REPAIR TYPE 3 (4)(B)1G & H. REMOVED ONE FASTENER AT FS383, WL59 IAW SRM 51-42-06-001-001-A01. INSTALLED ONE FASTENER IAW SRM 53-00-00-201-003-A01 REPAIR TYPE 3 (4)(B)1E & F.C/W ET ON FUSELAGE SKIN FS 383 WL 57 REWORKED AREAS IAW SRM 53-00-00-REPAIR-003-A01 STEP 5.C.4.B.1.D. NO INDICATIONS NOTED. PERFORMED PRESSURE CHECK IAW AMM 21-31-00-910-801-A01 - NO DEFECTS NOTED.