Pto switch overheating when engaged on husqvarna yth2448

YTH2448 HUSQVARNA TRACTOR Manual

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check the wires they rub on sharp edges

Disconsolate the connector from the clutch. Engage the clutch circuit and see if electrical circuit still response as if shorted.

If the response is the same check wiring, switch and relay. Replace/repair defecrive component.

If the response is no problem check the clutch. Inspect the connector at the clutch for broken failed wire connection. Using an ohm meter check for short. The expected resistance is about 3 -4 ohms. If the resistance is less then 1 ohm the PTO clutch is bad. Sorry. It is the solenoid coil has an internal short. Confirm if the clutch is still in warranty.

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Hope this helps?

check the belt as it bound, if you do not think so then take it off(the belt) and engage the PTO if it does not die then it is: the belt, pulley, or blades are/is the reason why it is stalling Tim

I have a husqvarna yth2448 mower whitch the pto switch burns out and pull apart .Blade stop turning and mower remains running

It sounds like your charge system is not working. If you jump the battery the engine will run with a weak battery but the pto clutch needs a strong battery to stay engaged.Try this to test it,after you jump it leav the jumper cables hooked up and try to engage the blade clutch,if it runs it is either a battery that wont take a charge or a charge system not working. If you put a volt meter on the battery while the engine is running and the voltage is 13 volts the charge system is working and the battery is bad.

you may hav a bad alt. problem with the mower dying when you engage the pto is most likley a bad sensor or wire unplugged on the seat sensor.the way it works is if the blades are turning and it dosent sense you being on the seat the mower shuts down.this has been standard on mowers for quite a few years now. it keeps the blades from cutting you up if you fall off the seat while mowing. as for charging i would try cleaning the battery connections and get the battery checked first.

try unplugging the pto, start the mower, then engage the pto switch. If the fuse still blows trouble is somewhere in the mowers wiring if not the ploblem lies in the pto. hope this helps