Reverse Thrust Levers –
- Control engine reverse thrust.
- Cannot select reverse thrust unless the related
forward thrust lever is at IDLE.
Note: The reverse thrust lever is blocked at reverse idle
position until the related thrust reverser is more than 60%
deployed.
Note: Movement of the reverse thrust lever into reverse
thrust engages a locking pawl preventing the forward
thrust lever from moving. Terminating reverse thrust
removes the locking pawl and restores forward thrust
lever movement ability.
The Electronic Engine Control (EEC) uses thrust lever
inputs to control forward and reverse thrust.