What do you torque Flexplate bolts to?

What do you torque Flexplate bolts to?

Install the flexplate onto the crankshaft at this time, using thread locker on the crank bolts. Torque 7/16 bolts in an even tightening sequence to 70 ft/lbs, ½ bolts to 80 ft/lbs.

What is the torque spec for flywheel bolts?

Small Block Chevy Torque Specs

Fastener Type Torque Spec
Harmonic Damper Bolt 60 ft.-lbs.
Flywheel/Flexplate Bolts 65 ft.-lbs.
Pressure Plate Bolts 35 ft.-lbs.
Bellhousing Bolts 25 ft.-lbs.

What is the torque spec?

Recommended torque specifications are unique for each type of vehicle. By definition, torque refers to the amount of rotational force at the point of application. When attaching a wheel to a vehicle, torque specifications are the amount of force recommended on the hardware to ensure proper installation.

How much play should a torque converter have?

Make sure converter can rotate and has end-play. Converter must be free to move a minimum of 1/8″, but not more than 3/16″. If converter has no end-play, converter was installed improperly. Remove transmission and correct problem.

How is flywheel torque calculated?

Torque is calculated as follows: Torque = inertial mass x angular acceleration.

Where can I find torque specs?

Where To Find The Correct Manufacturer Recommended Torque Specs. The torque specs for the axle nut (and other nuts and bolts) should be listed in the dealership/shop guide provided by the manufacturer. If you can’t find that information, or if you don’t have a guide, you can find the specs in the service manual.

What happens if you don’t torque?

Insufficient torque Engines that are running, tend to vibrate. In the case of insufficient torque, it’s the stud or the bolt itself that suffers all the impact, causing it to shear. Alternatively, the engine’s vibrations can cause the bolt or nut to come undone, displacing the tensioner.

Are torque converters supposed to spin freely?

As tempting as it is never pull the tranny up with the bolts, it should mate up cleanly with some wiggling, converter should spin freely without touching the flexplate.

What’s the difference between flexplate and flywheel?

Flywheels are typically found on vehicles equipped with manual transmissions, while flexplates are used in vehicles with automatic transmissions. A flexplate is mounted to the crankshaft and connects the output from the engine to the input of a torque converter.

How much clearance do you need between Flexplate and torque converter?

You should observe 1/8” (. 125”) to 3/16” (. 187”) of air gap between the torque converter mounting pads and flexplate before sliding the converter forward to attach it to the flexplate. If you have 1/8” – 3/16” air gap then you may proceed with sliding the torque converter forward and attaching it to the flexplate.

What are the specs of a Toyota 22RE engine?

Toyota 22RE Performance Specs. The engine is 2.366 liters, or 144.4 cubic inches, so this power to weight ratio is not particularly great, but as mentioned before, this engine was more known for its great durability. The cylinder bore was measured at 3.62 inches with a stroke of 3.5 inches.

What is the difference between a 22R and a 22RE?

The 22R was first available in 1981 with the 22RE becoming available in 1983. The 22RE was very similar to the 22R engine, but the E denoted the addition of electronic fuel injection (EFI).

What parts are not compatible with a 22R engine?

In 1985, the 22R engine was redesigned, many parts from the newer 22R-E (such as cylinder head, block, pistons, the timing chain, and cover, water and oil pumps) are not compatible with those from the older pre-1985 engine.