kbsite.blogg.se - 4l60e transmission line diagram

#4l60e transmission line diagram series

More often than not, your vehicle will have some rubber lines from the factory, but not nearly as much as it would metal. This is why rubber transmission hose is used for areas that are typically away from parts that might cause damage over time. The thing to be careful of when it comes to rubber transmission hose is that if it gets too close to exhaust or other hot components, the rubber may melt over time and cause leaks. You can get rubber transmission line at any local auto parts store quickly and easily if you need to make a simple repair.

Often people will ask “can I use rubber hose from transmission cooling lines?” Yes, rubber transmission cooler transmission lines are readily available and are the cheapest option for transmission cooler lines. Take action if a small red puddle of fluid is on the ground or pavement beneath the car. The best way to keep any of these from developing into a larger problem is to check the engines’ fluid levels often and take a few minutes to inspect the transmission cooler line fittings.

Leaking at threaded terminations can be caused by worn O-rings and gaskets, improper installation or the threads have become stripped for some reason.

Split or dented tubing can be due to road debris, rust aggravated by high salt concentrations or simply an impact from an accident.

Coupling separation is normally a result of oil contamination and once again excess heat causing hose reinforcement separation.

Exterior damage can be a result of oil contamination to the hose, prolonged exposure to ozone from auto exhaust, excess heat wear from any abrasion, and road debris.

Oil leaking or “weeping” from the hose or coupling can be caused when the hose deteriorates at the crimp site due to excessive heat.

Let’s look at five common problems that occur with automatic transmission cooler lines and fittings and identify the probable cause: The repair or replacement of the tranny cooling lines may seem like a simple matter of removal and replacement but their location in the engine and the interference of other engine parts will be a challenge, especially for the not as skilled DIY mechanic. The return cooler line is attached in a similar fashion completing the cooling loop.

#4l60e transmission line diagram series

Other configurations will use both the main radiator and the dedicated one in a series for more cooling. Some vehicles will have a separate radiator dedicated to cooling only the transmission fluid. The configuration will vary depending on the make and model of the vehicle and it terminates with transmission cooler line fittings.Ī rubber transmission oil cooler hose connects to the fitting and the other end of the hose connects to another similar fitting on the automobile radiator. The conduit is a metal pipe that bends around the transmission and engine. It feeds the hydraulic system and pumps fluid out of the transmission via the hot line. One component inside that “box” is a small pump that circulates the transmission fluid. For our discussion simply know that two cooling tubes are attached to the transmission, the hot and cold lines mentioned earlier. The trite saying “think outside the box” is apt when discussing automatic transmission cooler lines.

It’s a marvelous example of mechanical innovations but a bit too complicated for the scope of this article. Don’t worry too much about what happens inside that container.

Think of the transmission as a box, or container of moving parts.