Allison 1000
I know this topic has been covered in the past, but I can't seem to find the right answer. I am planning a change over to Transynd using the double drain and fill method. For the first drain and fill,...
Forum Discussion
allbrandauto wrote:
wrong way to do it find a shop that has a trans. flush machine and Allison cooler line adapters and have them do it wont cost alot
Allbrandauto,
Flushing is not recommended by Allison Transmission. I know because I was involved in writing oil recommendations during my time there at Allison Transmission as the Transmission Fluids Engineer (1990-2009).
