Duramax Allison Transmission Indication of Water in The ATF

Indications of water in the ATF may include:

1	ATF blowing out of the transmission vent tube.
2	ATF may appear cloudy or, in cases of extreme contamination, have the appearance of a strawberry milkshake.
3	Visible water in the oil pan.
4	A milky white substance inside the pan area.
5	Spacer plate gaskets that appear to be glued to the valve body face or case.
6	Spacer plate gaskets that appear to be swollen or wrinkled in areas where they are not compressed.
6	Rust on internal transmission iron/steel components. The transmission should be repaired or replaced based on the following Items:

If water or coolant is found in the transmission, the following components MUST be replaced.

1	Replace all of the rubber-type seals.
2	Replace all of the composition-faced clutch plates and/or bands.
3	Replace all of the nylon parts.
4	Replace the torque converter.
5	Thoroughly clean and rebuild the transmission, using new gaskets and oil filter.

BD Diesel offers a Double Stack Transmission Cooler

www.toxicdiesel.com 866-488-6942

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