Collins Efis 85A 2A And Efis 85A186A1 Electronic Flight Instrument Systems 1998 Installation Manual 523 0773337 00511A 11846 | Online Manuals

Collins EFIS-85A-2A and EFIS-85A,1,86A,1 Electronic Flight Instrument Systems (Using DPU-85 (-012), DPU-85A, DPU-86A, MPU-85 (-012), MPU-85A, or MPU-86A) Installation Manual This publication includes: General Information 523-0773338 Installation 523-0773339 Operation 523-0773340 Theory of Operation 523-0773341 Maintenance 523-0773342 Bulletins 523-0773343 5th Edition, 21 January 1998 523-0773337-00511A.