4l60e Broken Output Shaft. Also, id change the title of your thread from "4L60E output
Also, id change the title of your thread from "4L60E output seal" to "Transfer Case Output Seal" or something similar. 74678L-HD Fits 2WD and Corvette applications only. Slow, slipping or no reverse: “lo-reverse” clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. Right now, I'm trying to get the Explore the most common 4L60E transmission problems and learn how to prevent failure with smart upgrades and routine maintenance. Appreciate your time for watching!Subscribe! Like! Comment! and Share!Music byGet Through 4L60E Transmission Troubleshooting helps you diagnose shifting, slipping, and fluid issues for smooth and reliable vehicle operation. You will either need a sharp pick to remove it or special snap ring Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. 4L60Es dont 4L60-E, 4L65-E Heavy Duty Output Shaft Part No. Common failures on 4L60E, problems any possible repair Problem Symptoms Possible repair Slow, slipping or no reverse “lo-reverse” clutches are worn out, fluid leak in the Replace OE output shaft in GM 4L60-E, 4L65-E, 4L70-E transmissions with Sonnax heavy duty output shaft #74678S-HD for Leak at output shaft seal of 2011 chevy Silverado 1500 4L60e 2wd Jump to Latest 1. Output shaft failure is common as power levels are increased in GM 4L60-E, Never hurt any clutches in a 60e. 74678S-HD Fits 4WD/AWD applications only. That’s a 4L60E on borrowed time. It's basicall Problem #6 - The Intermediate Shaft Assembly The intermediate shaft, you guessed it, is the next shaft behind the input shaft of the 4L60-E Novak’s 4L63 adapter kit joins GM 4L60E, 4L65E & 4L70E transmissions to Jeep Dana 300 and Full-Size Jeep New Process 208, 219, 228 & 229 Want to see what it takes to replace (swap) the output shaft of a 4L60E automatic transmission? Watch Andy, the transmission expert, get it 12-17-14 4L80E broken output shaft replacement how to Part 1 Broncocarl92 16. Reverse drops out. No 4th. Remove the yellow shaft lock retaining ring from the output shaft, then remove the input sun gear. Output shaft failure is common as . They follow a pattern: cracked sun shells, There are many factors that play a role in why these parts are prone to failure: Poor stampings, soft metal, bad or poorly supported Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. broken plenty of hard parts though. I have used the sonnax reinforce kit & the smart drum Heres a 4L60E Technician Guide. Loud bang, grinding sound, loss of all gears, and a binding driveshaft: snapped output shaft. The snap ring holding the front planet in place is about one inch in diameter on the front end of the input shaft. Stator in the converter, output shaft (4x4 shafts apparently break Here you'll find information to help you with Proper 4L60E Transmission identification, as well as specs, gearing RPO Codes and more. 5K subscribers 37K views 10 years ago This video shows how to take out the input shaft on the 3-4 housing. its 21 MB I found it Verifying the correct stator for your application can be broken down into three easy checks that look at the shaft, pump cover and stator Now if you decided to tackle an output shaft replacement/swap you'll find that the ouput shaft is actually close to the back of the transmission and 3/4 of the guts have to be Chevy Silverado with a cracked extension housing leaking trans fluid. Try to wiggle driveshaft - if more than 0. 020" play, that's the sign. In this guide, we will walk you through the most common 4L60E transmission problems and their solutions, helping you get back on I've used several hard parts from my donor transmission, including the rear planetaries, as the bushing got mangled by the broken shaft. These units don’t fail mysteriously. 3K views 4 replies 3 participants last post by slickrick1991 May 31, 2025 B What am i doing wrong? Been building transmissions for years but lately i find these 4l60's tearing the input shaft out. For ’82–’84 units with 27-spline I have my 4L60E just about apart but I cannot pull the output shaft out of the Trans, it’s as if the Reaction Gear is pressed into the output shaft, i tried everything it will not move. This has the 4L80E transmission but is similar to the 4L60E transmission. You should also be able to remove the VSS or Extension Housing Bushing & Seal Replacement Astro / Safari HOW TO SWAP 4L60E Output Tail Shaft 4x4 to 2wd Conversion Beschreibung Chevy 4L60E Transmission Billet 4 wheel Drive Output Shaft4L60-E, 4L65-E Heavy Duty Output Shaft Part No. Sonnax 4L60E Transmission Heavy Duty Output Shaft 74678L-HD Output shaft failure is common as power levels are increased in GM 4L60-E, Heavy Duty Input Shaft 77733-10SB For ’85-later units with 298mm converter, 30-spline input shaft. Swallow gravel on the 1–2 shift. its 150 pages and seems to be a complete guide on everything about the 4L60E.
