If the weather is not warm there are no errors at all! The swash plate and the oil (HVLP 46) temperature- where is the connection ? Anyway, i tried the easy way- we just regulated the position of the swash plate using two buttons located on the top of the left joystick. If something else will rise up i let you know.Right now working with this problem...D7528... It started last summer with error of the solenoid. I changed it and during cold winter time it worked quite fine, no problems. Until last week..i changed left and right solenoids to find out if solenoid has some error but no, now the engine stops and D7528 shows up. Seem' s that i will be aqquinted with "swash plate" ...
T550 :Right now working with this problem...D7528... It started last summer with error of the solenoid. I changed it and during cold winter time it worked quite fine, no problems. Until last week..i changed left and right solenoids to find out if solenoid has some error but no, now the engine stops and D7528 shows up. Seem' s that i will be aqquinted with "swash plate" ...
Hope you are still active and you found a fix, I have a machine doing the same thing now. I really don't think pulling motor with pump is the answer. Any tips or tricks would be awesome.I changed solenoid and adjusted via computer the central positsion of the swash plate. That's it.