Service difficulty report · Skin · Cndair CL6002B19

Difficulty date
September 16, 2021
Submitted
October 22, 2021
Operation
Air carrier
Aircraft
N439AW
Make and model
Cndair CL6002B19
Aircraft serial
7753
Aircraft time
39,871 hours, 39,263 cycles
Part
Skin
Part number
60021032
Part serial
NSN
Condition
Dented
Location
Fs 755
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

TWO DENTS ON AFT FUSELAGE SKIN FS755.00 - 67.50 DATUM AND STR26L AND STR26R. ***AIRCRAFT REMOVED FROM SERVICE*** PERFORMED TWO DOUBLER REPAIRS TO THE AFT FUSELAGE SKIN AT FS755.00 - 67.50 DATUM AND STR26L AND STR26R. DENT DIMENSION LH S26 L= 2.300Ï¿½ X W = 1.200Ï¿½ X D = 0.008Ï¿½ AND RH S26 L= 2.850Ï¿½ X W = 1.300Ï¿½ X D= 0.035Ï¿½. CUTOUT DIMENSIONS LH S26 ARE L= 3.100Ï¿½ X W = 1.00Ï¿½, AND RH 26 ARE L= 3.100Ï¿½ X W = 1.100Ï¿½. FABRICATED TWO DOUBLER WITH SAME DIMENSIONS L = 8.600Ï¿½ X W = 5.750Ï¿½ FROM 0.063Ï¿½ CLAD ALUMINUM. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW ASAP EA # AWAC-CRJ253-01663 REV IR DATED 8/19/2021. WORK PERFORMED UNDER AERSALE WORK ORDER 003442, CARD NO. 20040, TT: 39871:10 TC: 39263.