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allison 2400 soft/flare on all shifts
Posted to Transmission Forum on 5/13/2020 4 Replies

2005 peterbilt 330 cat c7 with an allison 2400 trans. Trans built 4 years ago and maybe 12K on it. 2 weeks ago I noticed suddenly had a soft/flare shifts on all shifts if I hold it in 1st and wait until 1300 rpm or higher and shift it manually it shifts ok on... Login to read more.

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