CDU-4100

Control Display Unit


CDU-4100

Regional Avionics Repair LLC has repair and overhaul capabilities for the Rockwell Collins CDU-4100.

 

CDU-4100 3Kx3K
CDU-4100 3Kx3K KEYBOARD
CDU-4100 3Kx3K CRT
CDU-4100 3Kx3K HVPS

 

Since 2008, this repair capability has offered our customers an opportunity to extend the life of these units by decreasing BER rates. Our proprietary repair methods give us the ability to save many sub-assemblies on the unit and decrease overall repair cost.

Our capabilities extend to maintain the HVPS, CRT and the keyboard. In every repair we replace components that are prone to fail, targeting common problems to increase overall flight hour interval per visit. Many of current customers both, 121 operators and EASA enjoy the cost savings and reliability these repairs provide.

 


CDU-4100 – Keyboards

 

 

Keyboards are all overhauled and have the same life as new. This overhaul reduces cost of Assembly by over 50%.

 


 

HVPS

 

 

 

 

Control Display Unit – Capabilities

 

822-0021-002 CDU-4100 Repair/Certify Rockwell Collins
822-0021-102 CDU-4100 Repair/Certify Rockwell Collins
822-0021-104 CDU-4100 Repair/Certify Rockwell Collins
822-0021-202 CDU-4100 Repair/Certify Rockwell Collins
822-0021-204 CDU-4100 Repair/Certify Rockwell Collins