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No setting eh? Sounds like a plan then. I had read somewhere that some bloke replaced one and it would only allow a certain degree of play (I don't recall the full tale) so he was advised to nano it...
Anyhoo, advice accepted & I have ordered three new motors. May as well since I'm in there.
One more thing.
I need to lift the heater box in order to get the last bit of carpet out. I ended up cutting the driver & passenger side out. But here's a thing, the passenger side always suffers from the AC leakage, yet it was dry whereas the drivers side was wet
The drains, I assume they leak into those wrinkly rubber hoses that go through the trans tunnel? They are slightly twisted and slightly askew, but not a rip or tear in either, so where's the leak??? Any tips while I'm in there?
Back to the heater box, I've undone 4 bolts that I could see, but she's solid. It also looks like someone was in to fix leaky "O" rings if the state of the ducting on that side is anything to go by I have to replace the carpet and the only way I can see is remove the AC drain pipes, lift the box about 5mm and wheech it out...
Any better ways?
Thanks
That is quite possible. When the motors are set they travel in each direction until the flaps stall on their seals. This then gives the HEVAC motor controller info as to where the centre of travel is. Openings in each direction are then set by the amount of travel in either direction measured by the pot. Can't remember having any problems other than a bit of a fiddle with Aircon drains. Remember they were all shapes so soaked them in hot water to return them to original shape. But i took out the entire heater to refurb it.