Allison trans:Where do I put the fluid?
2006 Freightliner chassis with Allison Trans. Changing the fluid and filter. I am sure I can put the new fluid in where the dipstick goes but there is a reserve container for fluid with 2 hoses going to it. It says Hydraulic fluid and Trans synd transmission on it. The fluid appears to be trans fluid and the regular hydraulic fluid for the jacks is up front. I am guessing that this is for the trans fluid and wondering if I can add the new fluid there. I will be able to verify that it is for trans fluid if it empty when I drain the trans. Can find nothing in the manuals.
33' 2008 National Tropical on a Freightliner chassis.RVM#189