If the oil cooler hose is kept secure with a line holder, use a small socket to remove the retaining bolts. (3) Disconnect the transmission oil cooler line. The bypass tube - which wouldn't really ever need replacing, but even if you did, part 2C3Z7H322BA is about $66. Make sure that the connections are secured firmly in place. The transmission cooler kit you purchased will include the mountingtransmission oil cooler hardware needed to mount the cooler. As for rubber hose, pressures can get as high as 15 pounds if that is a transmission cooler line so regular fuel hose won't cut it. Can't seem to break the bolt loose that screws into the radiator.
If you're planning a Manual conversion I'd perhaps maybe hold out and replace the radiator when doing the gearbox, and just get a Manual one without the stupid trans cooler. A compression coupling wont work as its right at the bend so its replace the line. They channel hot transmission fluid to the radiator, where it is cooled, then return it back to the transmission. A plugged transmission cooler can also be checked using a flow meter or checking for flow at the ret urn side of the cooler.
The transmission lines to the radiator are rusted pretty badly. 2nd picture shows how radiator should look upon removal. They typically resemble brake lines and are made of metal. Pull up on the locking tab and pull the cooler out. That's a line wrench on the transmission cooler line. Those clips are tiny so be careful if you remove them.
Built for Ford, GM, Chrysler and other American made Do I have to unbolt those lines and pull them out or is there a way to pull them apart at the front with a special tool? When you cut and join any type of lines there is always the potential for leaks. Quick Connect Fitting Release Tool 6935 may be needed. So we are now stranded, cannot move the truck. Re: transmisson oil cooler line removal ? Carefully pry the plastic collar away from the fitting.Since you already installed 2 brand new Volvo cooler hoses, I see no need to rebuild the old lines. It attaches the same way the expansion tank does to the radiator. Or run to autozone and rent the tool that curls the end of hollow pipe and then slide the new rubber pipe over the curled end Product Overview. Yeah, those cooler lines are a PITA to replace.10) Detach the oil cooler lines by detaching the ¾” fittings from the old radiator, and using a 20mm wrench and a 15/16 wrench, detach the other end of the lines from the oil cooler adapter Catch coolant in a bucket, and ATF in a oil pan.the line is the bottom line on the passenger side of the How to remove transmission cooler lines from radiator without tool The engine isn't involved in the process of cooling the Transmission Fluid.