Volvo RWD 900 Forum

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1992 960 6 cly motor 900 1992

It needs a new Air Box Thermostat. Does anyone know how to do away with it. Seems to me if it is not working correctly, it can destroy an Air Mass Meter in not time flat. Can it just be removed?








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1992 960 6 cly motor 900 1992

Pull out the whole bottom half of the air box and the flapper comes out with a phillips head screw driver. Stuff a ball of foil inside the hot air tube and reinstall everything minus the flap. Job done. I've had mine like this for 4 years and always passed smog.








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1992 960 6 cly motor 900 1992

I did a similar procedure on our 95. I instead cut a galvanized nail to fit in place of the thermostat pin to keep the flapper open.

DEWFPO
--
1998 S90 077,400 and 1995 964 154,100








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1992 960 6 cly motor 900 1992

Good idea! And, it works... thanks.







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