I am working on a John Deere lt155 with 42 inch mower deck. When the deck is all the way down the mower belt is loose like it should be until I engage it to mow then it tightens up properly. When I put the mower in transport mode with the deck all the way up thhe mower drive belt tightens up and the mower blades begin to spin. When I move the lever to number 2 the blades stop spinning. I tried adjusting the front pivot bbar with no luck. It seems that when I move the mower deck up the angle of the mower belt changes and tightens the belt up. How do I correct the problem thank you.
John Deere lt155 deck hight problem.
- Thread starter tim4
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