Control Display Unit

CDU-4100 / CDU-6000

Regional Avionics Repair LLC has repair and overhaul capabilities for the Rockwell Collins CDU-4100 / CDU-6000.

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.

Keyboards

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

HVPS

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 current customers both, 121 and EASA operators enjoy the cost savings and reliability these repairs provide.

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

Control Display Unit – Capabilities

 

Part Number Model Capabilities Manufacturer
822-0021-002 CDU-4100 Repair/Certify Collins Aerospace
822-0021-102 CDU-4100 Repair/Certify Collins Aerospace
822-0021-104 CDU-4100 Repair/Certify Collins Aerospace
822-0021-202 CDU-4100 Repair/Certify Collins Aerospace
822-0021-204 CDU-4100 Repair/Certify Collins Aerospace
822-0867-002 CDU-6000 Repair/Certify Collins Aerospace
822-0867-003 CDU-6000 Repair/Certify Collins Aerospace
822-0867-004 CDU-6000 Repair/Certify Collins Aerospace
822-0867-005 CDU-6000 Repair/Certify Collins Aerospace
822-0867-006 CDU-6000 Repair/Certify Collins Aerospace
822-0867-007 CDU-6000 Repair/Certify Collins Aerospace
822-0867-008 CDU-6000 Repair/Certify Collins Aerospace