Jrp737

FCS BIT FAILS(SOLUTION?) Good morning fellas, I was also experiencing issues with the, after-shutdown, restart FCS-Bit fail. ( FCS-BIT stuck in test and flight controls do not cycle). I tried the fixes that i read but could not get it to pass. I have been able to restart with no issues after i did this: after full shut down: Engines, APU, BATT to off. BATT- ON APU- ON ENG CRANK ® ENG 2 IDLE Aural Annunciations Make sure NSW is not engaged DDI (L) - MENU, FCS Double stack Master Caution FCS- RESET DDI ®- STOP FCS-MC/GO Hold "Y" Press FCS OSB "IN TEST" Flight Controls cycle (ACTUATOR EXERCISER MODE) FCSA/B go from "IN TEST" to GO I don't yet understand how exactly...FCC's A/B, CAS,DEL, redundancies compromised? "Redundancy to the flight control actuators is achieved either by simultaneously pressurizing the actuator from both systems or by supplying pressure to the actuator from 1 system while the other system is in a back-up mode. " My guess would be forcing system 1 into backup mode while pressurizing actuators with system 2 only. I do not know if this is already a fix by someone else, i just thought i would post it..just in case. Have a good one! PS- i am having issues posting a video. i will try and post it

FCS BIT FAILS(SOLUTION?) Good morning fellas, I was also experiencing issues with the, after-shutdown, restart FCS-Bit fail. ( FCS-BIT stuck in test and flight controls do not cycle). I tried the fixes that i read but could not get it to pass. I have been able to restart with no issues after i did this: after full shut down: Engines, APU, BATT to off. BATT- ON APU- ON ENG CRANK ® ENG 2 IDLE Aural Annunciations Make sure NSW is not engaged DDI (L) - MENU, FCS Double stack Master Caution FCS- RESET DDI ®- STOP FCS-MC/GO Hold "Y" Press FCS OSB "IN TEST" Flight Controls cycle (ACTUATOR EXERCISER MODE) FCSA/B go from "IN TEST" to GO I don't yet understand how exactly...FCC's A/B, CAS,DEL, redundancies compromised? "Redundancy to the flight control actuators is achieved either by simultaneously pressurizing the actuator from both systems or by supplying pressure to the actuator from 1 system while the other system is in a back-up mode. " My guess would be forcing system 1 into backup mode while pressurizing actuators with system 2 only. I do not know if this is already a fix by someone else, i just thought i would post it..just in case. Have a good one! PS- i am having issues posting a video. i will try and post it

FCS BIT FAILS(SOLUTION) Good morning fellas, I was also experiencing issues with the, after-shutdown, restart FCS-Bit fail. ( FCS-BIT stuck in test and flight controls do not cycle). I tried the fixes that i read but could not get it to pass. I have been able to restart with no issues after i did this: after full shut down: Engines, APU, BATT to off. BATT- ON APU- ON ENG CRANK ® ENG 2 IDLE Aural Annunciations Make sure NSW is not engaged DDI (L) - MENU, FCS Double stack Master Caution FCS- RESET DDI ®- STOP FCS-MC/GO Hold "Y" Press FCS OSB "IN TEST" Flight Controls cycle (ACTUATOR EXERCISER MODE) FCSA/B go from "IN TEST" to GO I don't yet understand how exactly...FCC's A/B, CAS,DEL, redundancies compromised? "Redundancy to the flight control actuators is achieved either by simultaneously pressurizing the actuator from both systems or by supplying pressure to the actuator from 1 system while the other system is in a back-up mode. " My guess would be forcing system 1 into backup mode while pressurizing actuators with system 2 only. I do not know if this is already a fix by someone else, i just thought i would post it..just in case. Have a good one! PS- i am having issues posting a video. i will try and post it :thumbup: