🔧 How to Rebuild a 10R140 10-Speed Transmission | Step-by-Step Tutorial #diy #diesel #transmission

🔥 In this in-depth video, we walk you through how to completely rebuild a 10R140 10-speed automatic transmission, step by step. Whether you're a DIY enthusiast or a professional mechanic, this guide is packed with everything you need to know to get the job done right. The 10R140 is a heavy-duty 10-speed transmission used in Ford Super Duty trucks (F-250, F-350, and F-450) starting in 2020. Known for its complex design and performance capabilities, rebuilding it requires attention to detail — and that’s exactly what we’ll show you. 👨‍🔧 What You’ll Learn: ✅Full teardown of the 10R140 transmission ✅Inspection and cleaning of internal components ✅Identifying wear and damage ✅Replacing seals, gaskets, clutches, and hard parts ✅Proper assembly techniques and torque specs ✅Tips for avoiding common rebuild mistakes 🧰 Tools & Parts Used: We’ll cover the specialized tools required and recommended replacement parts for a quality rebuild. 🔥 Want a new Suncoast transmission or a rebuild kit? Order what you need here: https://www.thoroughbreddiesel.com/se... ✅ Check Out Our Other Install Videos Here:    • Installation Videos   ✅ Check Out Our Other Ford Powerstroke Videos Here:    • Ford Powerstroke Videos   ⚠️ Saving Diesel Lives! Check out our online store for performance products at: http://www.thoroughbreddiesel.com/ ☎ Give us a call for IMMEDIATE FREE ADVICE: (859) 737-4966 🎉 Please remember to SUBSCRIBE, LIKE, and COMMENT if you like our videos! It really does help us out! Thanks for the support. https://www.youtube.com/c/thoroughbre... ❤️ Join Our Diesel Community ❤️ ● FACEBOOK:   / thoroughbreddiesel   ● TikTok:   / tbreddiesel   ● INSTAGRAM:   / tbreddiesel   ● TWITTER:   / tbreddiesel   ● PINTEREST:   / tbreddiesel   ● BLOG: https://www.thoroughbreddiesel.com/bl... ● SNAPCHAT: tbred_diesel Chapters 00:00:30 Remove pan 00:02:45 Remove filter 00:03:35 Detach internal wiring harness & remove valve body 00:05:17 Remove pump 00:06:56 Remove internal harnesses, speed sensors, switches 00:15:19 Remove front bracket 00:16:45 Remove stator splines 00:19:50 Remove "A" clutch 00:22:00 Remove remaining clutches 00:23:16 Remove P4 planetary 00:23:54 Disassemble inner planetary assemblies 00:43:22 Disassemble "E" drum 00:49:37 Disassemble triple drum 01:13:40 What comes in the Suncoast rebuild kit? 01:21:18 Prep on modular assemblies (triple drum, D rings) 01:39:44 Assemble trip drum: pistons and snap rings 01:59:11 Assemble C clutch 02:03:11 Assemble P1 & P2 planetary assemblies 02:05:13 Install new sealing rings on C clutch hub & secondary shaft 02:08:22 Install C clutch hub into triple drum 02:10:42 Install main shaft sealing rings 02:16:17 Attach Suncoast E clutch hub to main shaft 02:22:06 Attach carrier drum on E clutch 02:23:49 Install P3 ring gear in carrier assembly 02:25:27 Install P3 planetary (sun gear) into D clutch on modular assembly 02:27:21 Install shaft assembly 02:28:19 Install P4 ring gear on the new "trash can" 02:32:17 Install trash can on modular assembly 02:34:20 Case prep 02:41:40 Install P4 planetary assembly and "cherry bomb" into case 02:46:45 Install new A clutches 02:49:12 Pump bracket explained 02:55:20 Begin to swap out B clutches 02:59:05 Replace piston and (remove sprag assembly) 03:03:32 Install B clutches 03:09:00 Install drive gear 03:10:07 Install front cover 03:19:04 Install pump gear assembly into case 03:23:15 Hook up wiring harnesses and sensors 03:27:42 Air test clutches 03:31:45 Install new pump and valve body 03:36:53 Install new valve body 03:49:34 Install oil pan & conclusion #ford #fordtrucks #thoroughbreddiesel #dieselpower #diesellife #dieselporn #truckporn #cummins #cumminsdiesel #powerstroke #duramax #duramaxdiesel #diesel #truck #trucks #truckproject #fyp