Which Way Does A Flexplate Go On

FLEX PLATE: WHAT DOES IT DO? It is not marked "front" or "rear, " as some are. The flex plate of an automatic transmission vehicle is designed to be unique to the make and model of the car.

1. What happens if you put a flexplate on backwards
2. What is a flexplate
3. Which way does a flexplate go on
4. Flex plate on truck
5. Can you put a flexplate on backwards
6. What does a flexplate do

What Happens If You Put A Flexplate On Backwards

The flex plate is attached to the vehicle's crankshaft, making it possible for it to transfer energy onto the torque converter. Internal combustion engines are very powerful but the power that an engine generates is not completely smooth. When I checked the converter hub fit into crankshaft it was good. How to avoid installing a flex plate backward. I had that happen to me when I was a teen and was changing the torque converter in a Camaro. If there is less than 0. 030 inches of space present, it may be necessary to shim or replace the flexplate in order to achieve proper clearance. If the clearance looks bigger than required, use shims that are flat and consistent pad to pad. Subsequently, you should slide the flexplate onto the crank and check that it sits flat up against the crank and that bolt holes line up. 1970 suburban ECE 4/6 Dropped 45K original miles so far. If incorrect set up is used the starter will not engage properly. Sorry I don't understand your last question. It is possible to install a flex plate backwards. After establishing proper clearance, please thread lock and torque the converter bolts.

What Is A Flexplate

No reason that shoulldn't work is there? For the EOM flex plates that are flat, you will need to have the right additional components and tools to help you install them. Gen III, IV, V LS/LT series engines feature only the large diameter, 168 tooth flywheels and flex plates, but carry either a 6, 8, or 9 bolt crank flange. Ideally, the distance between the flex plate's ring gear and the starter's end should be around 0. If so what are the issues? Allowing the load to be separated from the power source. NOTE: You need to handle heavy vehicle parts under the vehicle when replacing the flexplate. The crank flange bolt patterns of Gen I (two-piece rear main seal), Gen II (one-piece rear main seal), and Gen III, IV, V (LS style) are all different and will not permit any interchange between them. 83 Chevy short wide Silverado. Here is a pic of the B&M external balanced flex I just put on my 360 for a 727 I bolted up about two weeks ago. But if you need to install new fasteners, we ZNDmotor highly recommend high quality bolts. Also I marked my old flex plate when I took it off so I knew which bolt went in what hole, according to Steve Christ's book.

Which Way Does A Flexplate Go On

Now that you know how to connect a flexplate to a torque converter, it's time to get out there and give it a try! When I tighten it, SNAP there goes the bell housing. Because your flex plate transmits the power from your engine to your transmission, your ability to control your vehicle's power can be affected. Mopar Small /Big Block and Early Gen1&2 Hemi Engines. LS1, 2, 3, 6, 7 have 6 bolt crank flange bolt pattern. Was a rare exception).

Flex Plate On Truck

Having a bellhousing crack because the transmission shifted is not fun. Today, the vehicles using manual tranny have dwindled to less than 5% in the USA. Built from 1986-2003 for factory vehicles, still available through GM's crate engine program. 08-17-2012, 06:08 PM||# 16|. The flex plate bolts have not been set for the correct torque settings and tightened in the specified sequence. It broke two bolt tabs off the bellhousing and I ended up having to get a transmission from the JY and swap everything over.. Thread. If you have something you don't see listed here, there will likely be a little more research to be done in determining whether or not you'd need a custom-built flywheel or flex plate to accommodate your chosen combination. Caution: some engines have a flush ring gear mount and others are offset by. As its name suggests, the flex plate's thinness and light weight allows it to "flex" and absorb any irregularities in the engine's power output, as well as minor misalignments between engine and transmission.

Can You Put A Flexplate On Backwards

FE blocks were built from 1958-1976. Next comes removal of the bad flex plate, replacement with a new one, and then reinstallation of the transmission into your vehicle. 65 C10 Custom Short Fleet Big Window. I knew it, I just didnt want to hear it! If they are not, it will cause problems down the road. The GM (Chevrolet) Big Blocks. He follows and writes about the global automotive industry, with an eye on the latest vehicle technologies. I do know that the drive shafts have to come out so the transmission will drop. Flex plate malfunction can be caused in several ways, some of which require a well-equipped workshop in order to diagnose but some common ones are: - The engine or torque convertor is out of balance. Going by the service manual it doesn't seem to be too hard of a job, just a bit frustrating with the bolt locations.

What Does A Flexplate Do

Just to put this "flexibility" into context it should be remembered that you cannot manually flex a flex plate – this will normally only occur when the considerable forces of a powerful engine causes the flex plate to spin at high speeds and the torque convertor comes into play in order to change the gear in the automatic gearbox. Early GM(Chevrolet) Small Block Engines. Boss 302ci 1969-1970 28. However, some engines have the flexplate installed with the gear teeth facing towards the rear of the engine. The configuration would be for the torque converter to be located between the flex plate and the automatic gearbox unit.

Otherwise, injury may occur. If you're looking to connect a flexplate to a torque converter, there are a few things you'll need to keep in mind. Still waiting for the Bulldog heads which should be "shipping any day now. " I used ARP bolts with locktite also. Some of you may be thinking that this seems pretty elementary, but you're not alone if you just aren't 100% sure of what you're working with. The term flex is used in the flex plate because this component can flex across its main axis. In many cases if you're changing from one size to the other you will also need a new starter that is paired for that ring gear. The converter and the front pump must be of the required clearance. A race car, for instance, may need more clearance than a street car.

Built from 1955-1985. For example, an automatic transmission will typically require more clearance than a manual transmission. If, on the other hand, the clearance looks smaller, the machine increases the clearance. Whole reason I was checking is the new starter seems to be chewing up the flywheel. Pre-assemble them and mark with paint, otherwise, when you get under the car you will have to try up to 4 positions before you get the torque converter attached.

Came in displacements of 370, 429, & 460c. Other problems can include the engine running rough, or the transmission not shifting properly. Sure you can drive with a broken flexplate but is heavily dangerous. Location: Iroquois Ontario Canada. For some engines, the engine is balanced on the bench.

Anyt ips, tricks advice? 153 tooth and 168 tooth ring gears- many of the factory bellhousings will only accept the 157 tooth size, typically the aftermarket bellhousings will accept both sizes. Flywheel turning tool. I am having a problem. Late GM Small Block Engines.

Fri, 17 May 2024 03:22:22 +0000