These units often have excellent longevity compared to “band and servo” style units, but are also considerably more efficient. Many transmissions (especially older ones without any form of TCM protocol) use bands and servos, but tend to have poorer longevity historically.Īs a result, it is a very attractive feature of the 5R110 transmission to be a solely clutch to clutch unit, one where all gear changes are facilitated by releasing and activating sets of clutches. This means that it does not use hydraulic servos or bands to wrap around the drums to engage any of the gears. The 5R110 is what is known as a “clutch to clutch” style transmission.
How the Ford 5R110 Transmission Clutch Packs Work: Using this knowledge, we will assert all of the popular ailments of this unit. Below, we will begin analyzing how the clutch packs of this unit work, when they apply, and for what gears. This means it spanned all 6.0L and 6.4L trucks fitted with the 5-Speed automatic transmission.Īs the years have passed and we can now observe the Ford 5R110 transmission with retrospective accuracy, it is now easy to see the prolific flaws the unit presented. The 5R110 then continued in use as the sole automatic transmission option for the Super Duty diesels until 2010, when it was retired for the 6R140 transmission for similar reasons. Ford’s solution to this was the questionable 5R110 transmission. Further, EPA stringencies forced Ford to create a more efficient transmission with an additional gear, to enhance fuel economy. In 2003, Ford retired the trustworthy and tenured 4R100 transmission in need of something that could endure the the newfound torque (and sustained higher RPM) of the 6.0L motor manufactured by International. Footnotes for both 6.0 Power Stroke AND 6.4 Power Stroke owners The strengths (believe it or not, there are a few!) of this transmission Its capabilities (or lack there of) in reference to TCM tuning and shift/lockup protocol modification The most popular failures we witness on the Ford 5R110 transmission In this Drivetrain 101, we will be addressing: Top 5 Ways to Extend the Life of a Factory Transmission Calculating Torque Multiplication Factor, Why is it So Important? Top 5 Benefits of an Upgraded or Built Transmission Popular Transmission Information Resources:
At the end of this article, you will be an expert on Ford’s 5R110 transmission. We will also observe the solutions and modifications necessary to ensure a sustainable and reliable unit. In this technical publication, we will observe the inner workings of this gearbox challenging it’s most popular failures and issues. It is with considerable improvement to the valve body, pump, clutch packs, torque converter and more that this transmission can experience a fulfilling life and capacitate added power when applicable the obvious goal for any Power Stroke owner. To be fair, this unit does have a lukewarm reputation consisting of burnt direct and overdrive clutches, incinerated torque converters and aggressive crossleaks.Īlternatively, the 5R110 Transmission can be an exceedingly reliable and capable platform. Without further ado, we will now analyze the many problems (and solutions) of the 5R110 transmission. Hearing these calls for information, we conjured this 5R110 Transmission installment in our popular Drivetrain 101 series. > View our 5R110 Transmissions & Parts Catalog Here! As a result, many look to us as a wealth of knowledge on the success of this transmission.
#5R110W TRANSMISSION WONT SHIFT OUT OF 1ST UPGRADE#
Many in the 6.0L and 6.4L Power Stroke community know of Next Gen as the premier choice for 5R110 transmissions and parts such as our famous and proprietary Project Carbon™ 5R110 Valve Body Upgrade Kit. Problem #5 - The Intermediate Clutch Pack How the Ford 5R110 Transmission Clutch Packs Work In this Drivetrain 101, we will be addressing Popular Transmission Information Resources
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