Having problems with your Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum ?
No vacuum suction during normal floor cleaning operation
\015 Hose for attachments has suction but floor vacuum doesn't work.\015\012When in the upright position, a lever closes a door in the suction line so that the hose can be disconnected and used with attachments. When the hose is re-attached and cleaner is moved from the upright position to the floor-operating position, the lever disengages and I believe a spring is suppose to return the door to an open position.\015\012\015\012the spring load on this door is not working properly and the door remains closed. i can see a torsion spring wrapped around the lever but apparently it either doesn't work the way i'm imagining it or something changed with the spring.\015\012\015\012Anyone ever see this before? (this is actually a U6632-900, upright, self-propelled, whirlwind).\015\012\015
That door is called a valve door, and it may have broken, part #38718013. Or the valve arm, rear broke, part number 38719048. The spring part # is 38358001. Usually it is the valve arm that breaks. You would have to take the top cover off, then you can see the parts.
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No vacuum suction during normal floor cleaning operation
That door is called a valve door, and it may have broken, part #38718013. Or the valve arm, rear broke, part number 38719048. The spring part # is 38358001. Usually it is the valve arm that breaks. You would have to take the top cover off, then y ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum
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I have a Kenmore Elegance Vacuum with Dirt Sensor, Model # 116.30750400C, Serial number M41901532. When vacuuming the carpet the power head will work for 3-6 mins then automatically shut off, power is still there and lights work but the power head motor turns off and the suction stops. I will turn it off and on, check the outlet, flick the on off buttons...nothing. I will turn it off for a couple minutes and it turns back on and runs like normal. I've check the bags, filters, cleaned the hos
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I bought a Kenmore canister vacuum, model 116, in April 2007. This morning, the sound of the motor suddenly began to deepen, and I began to lose suction. Normally, if something is clogging the hose, the motor will wind up to a higher pitch, not a lower one. The filters are clean, the bag is empty, and I can't detect anything lodged in the hose. If this were a car's engine, I would say it's "lugging down". Any pointers?
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