I received a call from an operator indicating that the warning light is flashing and that the machine persists with clutch slippage D and sudden locking and braking plus stops the engine Also displays fault code SE4216 and SE4217
On the older Champions the solenoids are interchangeable. I'd think maybe the Volvo ones are too. Also if the machine is out on the road it may have a limp home mode on the transmission like Champions also had.
I think there is damage to the clutch and D and H which causes slipping and locking