sometime when I make a hard turn to the left on a sw5000 the left hydraulic unit stays locked and the mower will only go to the left. I can keep trying to get ot to free up and it will go back to normal. what could be the fix

1 comments:

Mr. Anderson

March 20, 2025

The issue could be related to the tracking adjustment of the hydrostatic drive system. If the unit drifts or stays locked when making a hard left turn, follow these steps:

1. Check Tracking Adjustment – Ensure that the unit drives in a straight line without needing to steer it straight. If tracking is off, adjust it as needed.
2. Raise Rear Wheels – Safely lift the unit so that the rear wheels are off the ground.
3. Inspect Hydrostatic Drive System – Look for any signs of binding or excessive resistance in the hydrostatic drive components.
4. Check for Whining Noise – If there is a whining sound when forcing the unit straight, it could indicate excessive load on one of the hydraulic units.
5. Ensure Proper Belt Tension – Verify that the hydrostatic drive belt is properly routed and tensioned.

If the issue persists after these steps, further inspection of the hydrostatic drive system may be required.

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