Service difficulty report · Sill · Cndair CL6002B19

Difficulty date
August 29, 2009
Submitted
September 2, 2009
Operation
Air carrier
Aircraft
N874AS
Make and model
Cndair CL6002B19
Aircraft serial
7551
Aircraft time
19,602 hours, 16,317 cycles
Part
Sill
Condition
Corroded
Location
Bs 409-559
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

MAIN PAX COMPARTMENT AT RBL 44 UPPER SURFACE OF PRESSURE FLOOR SILL STRUCTURE DOUBLER HAS CORROSION APPROX .011" DEEP BEFORE CORROSION REMOVAL BETWEEN F.S. 409.00+122- F.S. 559.00. BLENDED OUT DAMAGED AREA IAW REO 601R-53-41-666. FOUND TO BE WITHIN LIMITS IAW REO 601R-53-41-666. COMPLIED WITH TASKCARD REO 601R-53-41-666 STEP 5. PERFORMED EDDY CURRENT OF RT PRESSURE FLOOR REPAIRED AREAS IAW NDTM 51-20-06. NO INDICATIONS NOTED AT THIS TIME. REMOVED AND REPLACED SUPPORT WITH NEW IAW SRM 51-41-04.