WebAug 31, 2024 · As said above, cracks are very hard to see with the naked eye, without really strong light. If you do find a crack or cracks, replace the flexplate with an SFI 29.1 racing flexplate. They are made by most of the flexplate manufacturers and are made from thicker, more crack-resistant material. WebMar 5, 2014 · No movement of the engine confirmed that the flex plate must be broken. Basically, the starter was engaging and rotating the torque converter but, since the flex plate was broken, the crankshaft was never …
What Causes A Flexplate To Crack? - WWFAQs - World Wide FAQs
WebMar 26, 2024 · Many factors can cause wear to and deterioration of your flex plate. Here are some of the warning signs of a bad flex plate: … WebApr 6, 2009 · There are a few causes for the flexplate to break as you describe: 1. The clutch centering plate on the back of the flywheel is missing. 2. One of both of the dowels that locate the engine to the transmission bellhousing are missing. 3. The bolts that hold the pressure plate to the flywheel are interferring with the flexplate (previous SB issue). pain free periods
6 Symptoms of Bad Flexplate & Replacement Cost Complete Car
WebMar 26, 2024 · The class action references technical service bulletin SSM 47398 issued in July 2024 concerning a rattle noise caused by a cracked engine flexplate. Ford dealers … WebJul 2, 2024 · What causes a cracked flywheel? 1) Bellhousing bolts loose. 2) rust build up between the torque converter centering shaft and the crank. 3) Bad converter. 4) missing or poor design flexplate hold down ring ( not sure the proper name but it is a ring that goes between the flexplate and the bolts that hold it to the crankshaft. WebThis Video demonstrates the sound, diagnosis and solution to what sounded like a rod knocking on a 1999 Toyota 4Runner with a 3.4L V-6 engine. The problem t... pain free performance certification