Click here to join all the cool cats following along! With the transmission in Park and the engine idling, remove Oil level check plug from bottom center of transmission pan as shown in Figure 1. The 5R55N transmission has 5 forward speeds, reverse and is fully electronic controlled. Instead of using that whole contraption, I just inserted the fill plug using a T40 I think Torx bit and turned the transmission pan right side up. Does anyone have any info on oil and changing the earlier Ford 5 speed box? In the event that your transmission has made its last shift, I highly recommend you look at replacing it with a over one that has simply been rebuilt. Search for: Don't miss a post! A re-manufactured transmission also comes with a : three years compared to 90 days for a rebuilt transmission. Instead of going through all that, I figured the pan was deep enough to hold the specified amount of fluid for the 2005 Mercury Mountaineer I was servicing, then I could just bolt the pan on full of fluid. The is the place where the industries best transmission rebuilders work together to help solve the most complex automatic transmission problems.
Figure 1 Figure 2 Figure 3 click on picture to enlarge Copyright© 2003, 2004, 2012 Charlie Tranny. If you suspect your transmission is overheating it will give off a burnt smell or emit fluid from the vent and the top of the transmission pull over immediately and give the transmission some time to cool down. You can buy Mercon V Here- You can get the nipple refill tool Here- Here is the Suction Gun I Recommend- Here is the correct Transmission Fluid Filter- Ford Mercon V is the fluid required for this transmission. Fluid Fill Procedure: The fill plug is located in the extension housing see Figure 2 on the 5R55N and toward the back of the case on the passenger side see Figure 3 on the 5R55W. Re-manufactured transmissions are the same or better than a new transmission at a fraction of the cost. Do you just have 5R55N questions and need some answers? Most properly functioning solenoids will return a reading of somewhere between 20 — 30 ohms.
Some even come with built in fans allowing you to install them where ever you want. Supposed to be Mrs O's economical commuter car. It is a 5 speed transmission designed for rear wheel drive vehicles. Overheating — Like just about any other automatic transmission, , especially if you abuse it, like towing over the maximum recommend max load or staying into the throttle hard going up a steep hill on a hot day. The 5R55 series was used in a wide range of FoMoCo Ford Motor Company vehicles from about 1999-2010. These transmissions require Mercon V fluid! The recommended fluid is Mercon 5, although there are lots of suitable alternatives, I used a Millers equivalent in my old 3. As a bonus, they come with upgrades to prevent or cure common problems that the factory should have fixed in the first place! Following are the internal components used in the new 5R55N transmission.
When full, fluid should just trickle out this hole. I'm Garan, a modern technician with a passion for old cars. Here's a couple of links you might find useful There's also a filling point on the tail shaft housing which I found to be fairly accessible. It was barely dripping with the transmission at operating temp, meaning I had exactly the right amount of fluid in it. You have to remove the pan and fill it up to the proper level for this to work. While reviewing a used to fill the transmission fluid in these transmissions, I thought I might have a better solution than buying a just for this procedure.
The theory behind the aforementioned procedure is this: you install the pan, pump some fluid in with the special tool, run the vehicle until the transmission is at operating temp more on that in a bit , remove the tool and filler adapter, and let the fluid run out until it is a small stream or a drip. The higher line pressure provides more holding pressure for the bands and clutches, helping prevent them from slipping and creating excessive heat. Source: Google Shift Kit — Believe it or not,. Check back Monday for another installment of Mopar Monday! Solenoids are fairly inexpensive as far as replacement parts go and are also fairly easy to replace. I'm guessing the Ford is pretty similar, although the fluid is apparently a lot cheaper.
Cooler Tube Nut to Case Fitting 40 30 --- Transmission Fluid Filter to Case Bolts 10 --- 89 Transmission Fluid Pan to Case Screws 11 8 --- Transmission Mount to Extension Housing Center Screw 40 30 --- Transmission Mount to Extension Housing Screws 50 37 --- Transmission Mount to Floor Pan Bolts 55 41 --- Transmission to Engine Bolts 47 35 --- Vehicle Harness to Sol Body Screw 5 --- 44. Are you having problems fixing a 5R55N transmission? If you follow this procedure you will have no issues with the proper fill level of the 5R55S. We wish to thank Ford Motor Company for the information and illustrations that have made this booklet possible. It is the allen head plug in the center of the drain plug. Probably the best car I've had. The stiffer shift springs do the same thing by reducing the time it takes for the bands and clutches to apply, thereby reducing wear and excessive heat. If you work on transmissions for a living or own a car that is equipped with a 5R55W transmission, there are a couple things you should probably know.
. Yes, it's a very similar process. There is an easy and inexpensive way to check your solenoids to see if they are bad. Overheating a transmission is the number one cause of transmission failure. Automatic transmissions are not designed to last forever. While very similar in appearance to the Ford 5R55N, they share very few parts. By increasing the line pressure and using stronger shift valve springs.
Back under the car engine running , I removed the fill plug and…. Whether you need 5R55N wiring diagram information, 5R55N transmission rebuilders tips, 5R55N technical information, 5R55N diagnostics, 5R55N troubleshooting help, or just answers to your 5R55N transmission rebuilders question, the is the place to go! I think it held right around 4-5 quarts of Mercon V transmission fluid and I was able to put the pan on full of fluid with some help shoutout to Jeff! If you get a very low reading that means there is short in the internal coil. The Service Station is about bridging the gap between yesteryear's shadetree wrenching and today's complex automotive world. If you get no reading that means the solenoid has failed due to a break in the internal coil wiring. The Ford 5R55W Transmission: Common Problems And a Few Great Accessory Suggestions Posted by on Friday, February 15th, 2013 The used primarily in some 2002 and up Ford Explorers and Ranger pickup trucks. After tightening the bolts on the pan with it full of fluid I let it run until the trans reached operating temperature red circle. I hope this helps someone who is changing the transmission fluid and filter on one of these goofy Ford transmissions.
Here is an important fact to keep in mind; for every 20 degrees you go over 200 degrees, you cut the life of the transmission by a factor of two. Are you looking for 5R55N transmission troubleshooting help, 5R55N rebuilding tips, 5R55N technical service bulletins, 5R55N diagnostics or technical information? Internally, it looks similar to the previous 5R55E unit, but very few minor components are actually the same. . . . . .
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