SDR SWIA202052839

Service difficulty report · Doubler · Cndair CL6002C10

Difficulty date: August 25, 2020
Submitted: September 30, 2020
Operation: Air carrier
Aircraft: N744EV
Make and model: Cndair CL6002C10
Aircraft serial: 10157
Aircraft time: 37,418 hours, 27,504 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Doubler
Condition: Corroded
Location: Bs 536
Stage of operation: IN
How discovered: O
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

FWD CARGO BAY BUTTERFLY DOUBLER CORRODED, AS MARKED, FS 536-STGR 25L. C-CHECK RO 9/27/2020. BLENDED CORROSION ON THE FWD CARGO BAY BUTTERFLY DOUBLER CORRODED, AS MARKED, FS 536.00-STGR 25L FOUND ACCEPTABLE AT THIS TIME. ORIGINAL THICKNESS .080" LOWEST THICKNESS .076" MATERIAL LOSS .004" WITHIN LIMITS USING TUC 8414, CAL DUE 30-JUN-21, REF CRJ-700 SRM.