Service difficulty report · Rib · Cndair CL6002B19

Difficulty date
April 2, 2021
Submitted
June 15, 2021
Operation
Air carrier
Aircraft
N904EV
Make and model
Cndair CL6002B19
Aircraft serial
7628
Aircraft time
41,662 hours, 38,387 cycles
Part
Rib
Condition
Cracked
Location
Lt Wing Te Flap
Stage of operation
IN
How discovered
9
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

TRANSFERED FROM CAMP 22538869 JOB 97628101 OP 493 - L/H I/B FLAP I/B CLOSE OUT RIB HAS A DENT APPROX .200 DEEP AND POSSIBLE CRACK AT A NUTPLATE HOLE LOCATION. (C-CHECK RO 6/11/2021) PERFORMED A MAJOR REPAIR BY REMOVING AND REPLACING THE L/H I/B FLAP I/B CLOSE OUT RIB AT WS 50.498 IAW CRJ 200 SRM TASKS 51-42-13 AND 51-42-06 REV. 38B DATED 25 NOV 2020, AND REFERENCING DRAWING 601R14016 FOR CORRECT FASTENER INSTALLATION. COMPLETED SKYWEST TASK 51-900-1003-SKY. FORM M-337 COMPLETED AND ATTACHED. NO WEIGHT CHANGE NOTED.