Need help on combine

[farmboypowerstr]

Anyone know anything about the electric clutch on a john deere combine, it doesn't matter, the 4400,6600,7700 they are all the same i think.

Anyways, you will be going and the head will start slowing down, reel goes slower, auger, feeder house. its the electric clutch slipping. is there anyway to lock it together? So it won't slip