|
I am trying to fix my MTD/Powercraft riding mower. It has an 18 HP I/C B+S motor, twin cylinder. 42a707 series. It has a hydrostatic transmission. The starter will not turn the motor to start it. I have put on a brand new starter and it still will not turn the motor. Even when I jump past all of the switches and solenoids and jumper straight from the pos (+) battery terminal to the starter, the starter still will not turn the engine.
The battery is fully charged and tested so I have ruled that out. My question is could it be that the transmission belts/blade belts are too tight? Should the transmission belts be disengaged when trying to start somehow? Right now the belts are very tight all the time and the engine is VERY hard to turn, even by hand. I know it is not a compression problem, I have taken the spark plugs out and the problem persists.
It is not an OHV engine so I am not inclined to believe that it is a valve problem. Should the clutch be disengaging the transmission belt? What exactly does the clutch do on these machines? This may be a very vague question, but I have been fooling with this tractor for a week now and I am at my wits end. If more info is needed, or questions arise please let me know. Help me if you can! Thanks.
By drumn4state from Peoria, IL
|
