View Here : Power Xtreme Transmission Fluid Changer
Ok, what gives. First auto fluid change I've done on the disco (and possibly the first at 160k Got my 9.7L of fluid at the ready as per manual. ... Changing auto fluid TD5 Ok, what gives. First auto fluid change I've done on the disco ... Leaving 5.7L of fluid in the transmission of which 68.7% (3.9L) is NEW / 31.5% (1.8L) is OLD 3rd - Refill 4.5L
In front of that (and under the plate) is the “rooster comb,” which rotates under the detent to select which gear the transmission is in. The rooster comb is attached to the manual valve which moves and redirects fluid inside the transmission’s valve body when you shift so that the transmission actually goes into the gear you select.