Hey Matt! Notice you mentioned firing up the motor while connected to the flush port. Do you also need to use muffs to fire it up, or is only the flushing port ok?
I’m a fanatic making sure the Lu fluid is topped off. I like the convenient idea of filling while tilted to avoid bad back hunching over. Owners manual always says motor tilted down and level when filling. Is the final fill quantity topped off same/less/more when filled up at the tilted position?
I have yet to see someone do the lower end oil this way also. Your actually putting more oil in the gear case then you should which could potentially blow a seal.