#4l60e servo assembly diagram install#

#4l60e servo assembly diagram install#

This would be the line you’d tap into if you were looking to install an aftermarket external transmission cooler. It may take 2 screwdrivers one to hold the snap ring out and the other to circle the whole snap ring. A Hammer may be needed to get the snap ring started. The part is cheap, the difficult part is getting the servo in and out. the Corvette servo will work with any 4L60E transmission. Step 2:Remove the 2-4 Servo Cover Snap Ring with a flathead screwdriver. Today I install the corvette servo into my truck. Once the hot fluid flows into an through the factory cooler, it then exits at the top or other side to the cooler outlet or return line, which is the top line on your 4l60e. Step 1:Remove the heat shield by taking out the 2 10 mm Bolts. FYI, some vehicles have the factory cooler on the bottom of the radiator, but simply follow the lower cooler line coming from the transmission to find the hot or cooler inlet line.

As the gif above shows, the bottom line is the hot line which sends warm transmission fluid out to the factory trans cooler within the radiator at the lower port in most cases. The 4l60e transmission cooler line flow is very easy to follow. For 1997, the late version of this tranny came into use and is still in widespread use today. In 1992, GM began using an electronically controlled version dubbed the 4L60E. 700R4 & 4L60E Transmission Rebuild Kit Buyers Guide 2-4 Servo Assembly Installation Instructions. This 4l60e transmission cooler lines diagram provides an easy to follow example of how your 4l60e’s cooling path works. CPT 4l60e participates in the Amazon Associates program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to, as well as other participating programs to help fund and maintain the website. 4L60-E Mod/Upgrade Info (with Pics) In late 1981, GM introduced a 4 speed automatic transmission for the 1982 model year and designated it the 700R4. Based on which is which, you will know which port on the factory cooler within the radiator will be routed to an external transmission cooler if you plan on installing one.

When it comes to understanding the transmission cooling system of your GM car, truck or SUV, it’s always important to know which transmission lines are the send (hot fluid) and return (cooler fluid after flowing through the cooler).