HOW? This 5.7L Toyota Tundra Engine Failed After 287,000 Miles And It Makes NO SENSE! скачать в хорошем качестве

HOW? This 5.7L Toyota Tundra Engine Failed After 287,000 Miles And It Makes NO SENSE!

For parts visit www.Importapart.com or email us at [email protected] Check out my wife's channel ‪@TheCarWifeLife‬ Today we tear down a 5.7L Toyota Tundra 3UR-FE Engine with a mere 287k miles. Every week I tear down a bad, blown up, or suspected failed engine to see what happened, why it happened and what parts can be salvaged. Here are a few of my favorite Toyota Teardowns: 1. Legendary 2JZ with 415K    • 415,000 MILES! The OTHER Reason The Toyota...   2. 2018 Camry 2.5L A25A Bad at 116K?    • BAD ALREADY? 2018 Toyota Camry A25A Engine...   3. JUNK 2010+ Prius 2ZR Engine Teardown    • BLEW UP A PRIUS?! 2010+ Toyota Prius 1.8L ...   4. Toyota Land Cruiser 1FZ-FE LOCKED UP    • LOCKED UP Toyota Land Cruiser 1FZ-FE Engin...   My name is Eric and I own and run a full service auto dismantling business and part of our model includes dismantling bad engines to salvage the good parts from and recycle the rest. This 5.7L 3URE-FE is from a 2007 Tundra that didn't run that well. The salvage yard that dismantled the truck opted to sell the engine as a core which is how I purchased it. I knew it ran, but I was told it ran badly... well I'll say! So how does this type of failure happen? I haven't seen one do this before, and a quick google search didn't return many results of similar failures so was this a fluke? Either way, this video backs up the overall robust and reliable nature of the UR series of Toyota engines, with the 5.7L being the most reliable. As always I hope you enjoyed this video. I love all of the comments, feedback and even the criticism. Catch you on the next one! -Eric 00:00 Intro 02:55 Removing the spark plugs and inspecting 03:59 Unbolting the intake manifold, fuel rails and injectors to look down the intake ports 06:22 Removing the exhaust manifolds and engine mount brackets 07:38 Zipping the RH Valve cover bolts out and removing the valve cover 08:10 UH OH SPAGHETTIO, WE HAVE PROBLEMS 10:47 Removing the Left valve cover 12:30 Unbolting the water pump 13:53 Pulling the harmonic balancer 16:40 Removing the timing cover 18:41 Peeling the timing components off 20:58 Money shot, why did this break!? 23:05 Crammin' the cam caps loose on the LH Cylinder head and inspecting cams, caps and cam tower 25:44 Crackin' the headbolts loose on the LH bank and lifting the head 27:08 First look at the bores and pistons, bottom of the head 28:35 Crackin' the cam cramps loose on the RH Cylinder head and inspecting cams, valve train and cam tower 31:31 Poppin' the head bolts loose on the RH bank and lifting the cylinder head 32:45 WITNESS MARKS 33:57 SCIENCE 36:38 Unbolting the lower oil pan 37:40 Removing all of the bolts and pulling the upper oil pan 38:25 Unbolting and removing the rods and pistons 40:10 Pulling the main caps and plucking the crankshaft out of the block 41:51 A close look at all of the rotating assembly, crankshaft, rod & main bearings, rods pistons and rings, block, bores and oil filter 45:23 Summary