Do friction control settings made to the front PCL affect the aft PCL?

Friction control settings made to the front Power Control Lever (PCL) do indeed affect the aft PCL, indicating a shared system behavior between the two levers. This means that when you adjust the friction on one lever, it also impacts the other lever's operational feel and resistance. Such an arrangement ensures a cohesive and predictable pilot experience, as both controls must work in tandem, providing a uniform level of force required to manipulate the engines, thereby enhancing pilot workflow during critical phases of flight.

This interdependence is especially important in a training aircraft like the T-6, where pilots learn to coordinate multiple systems effectively. Understanding that adjustments on one control affect the other helps pilots develop better situational awareness and aircraft handling skills.