5 years old Craftsman mower with a 20 HP Briggs motor and a hydrostatic transmission manufactured by Tuff Torq (K46 model).

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Electrical problems.

. Electrical problems.

1.

Have had the mower for about 15-18 years with no problems.

With the engine running, move the throttle control to. 302. .

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facebook. Also, have difficulty restarting hot engine. .

A Husqvarna lawn mower wont move or go forward when the drive belt is worn; the hydraulic fluid is low, old, or hot; the air is trapped in the hydraulic system; the axle key is missing in a lawn tractor, or the tensioner pulley and spring are broke on a zero turn. 5.

Disengage the clutch or brake pedal by keeping motion control levers in neutral.

5.

Transmission Locked up. .

It goes forward without any issues, but does not want to back up, or I should say it backs up very slow on my concrete garage floor, but barely backs up at all on. .

Compare the number with the normal compression (generally about 80 140 PSI).
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Engage transmission by placing freewheel control in engaged position (See "TO TRANSPORT" in this section of manual).

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I have replaced.

Purging is an important step to having an actively operating zero-turn mower. May 29, 2017 Z425 reverse slowweak. Failure of any one of these components will prevent the lawnmower from moving.

Inspect the V-belt for damage. You may also want to check you fluid level in the hydrostatic reservoir. A zero-turn mower may not move forward or reverse due to a bad drive belt, tensioner pulley, or tensioner spring. . Today I started experiencing an issue with the transmission.

Now after sitting for a day or so the mower would not move under it&39;s own power.

. Now, reverse the process to reattach the wheel.

Feb 24, 2020 jeremy fountainthemowermedic1mail and business inquires themowermedic1gmail.

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Johnne Deere tells me this is a sealed unit and they don&39;t repair them, they replace the entire transmission.

May 29, 2017 Z425 reverse slowweak.