Service difficulty report · Riser · Cndair CL6002B19

Difficulty date
April 28, 2019
Submitted
May 7, 2019
Operation
Air carrier
Aircraft
N686BR
Make and model
Cndair CL6002B19
Aircraft serial
7715
Aircraft time
28,736 hours, 28,025 cycles
Part
Riser
Part number
0407075T6
Condition
Corroded
Location
Pax Door
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

WHILE WORKING MID STEP CORROSION FOUND AFT RISER ATTACH FLANGE AT NUT PLATE CORRODED OFF. REPAIRED AFT RISER ATTACH FLANGE IAW EA 252-08690 REV A OPS CK OF PAX DOOR COUNTER BALANCE GOOD IAW AMM 52-11-17-710-802.