The Load Regulator is to a Deltic power unit, what an TCU (Transmission Control Unit), is to a modern car. It controls the amount of electrical power produced by the main generator, in response to engine load. At the centre of the LR is a Vane Motor. This is a doughnut - shaped chamber with a stop at the top. Inside the chamber is a very close fitting paddle or 'vane'. Two small apertures at the top, one on either side, permit a regulated amount of oil, fed by the engine governor, to move the va

Repair Case: 722.9 4-4 Transmission Control Unit (TCU) Cloning Successfully Completed! #722.9 #TransmissionControlUnit #TCU #Cloning #mercedes | My Supercar Expert