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No reverse in 4l80E

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Old 02-20-2017, 10:51 AM
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Default No reverse in 4l80E

Well we finished our 408 build and all seemed ok. Then while doing a shake down run the trans slipped and we lost reverse. The forward gears work ok. Did a little research and I'm thinking we lost the low/ reverse band.
Old 02-20-2017, 07:48 PM
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Remove the servo cover & see the the Band servo piston is broke



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