Allison Transmission Cooler Lines Leaking

Wish they would have included what all need to be removed and best route for the lines.

Allison transmission cooler lines leaking.

Automatic transmission shifting hard. Great product very durable. The instructions were lacking a little i felt. You can carefully cut off the metal crush clamp where they leak and use a worm clamp instead.

I ve done this a couple times and never had a customer come back. The leak is at the lower fitting on the plastic tank located on the passenger side. Yes it s the trans cooler thats leaking. The fluid transmission can be low if the leak within the hydraulic transmission lines goes to the transmission cooler.

This video is here to help you perform a quick easy and dirty repair to stop them from leaking. Any transmission that has a lower amount of fluid than it needs to function correctly will potentially lead to a sharp shift in any equipment. My allison transmission is running about 6 10 degrees cooler now. The pic is taken looking down from the top.

Purchased these to replace leaking factory lines. Transmission cooler lines leaking. The lines fit perfect. Among the symptoms of a leaking transmission cooler line includes.