| 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 should flywheel bolts be torqued to?
Tighten all bolts evenly, 1⁄4 turn at a time in a crisscross pattern until flywheel is completely drawn-up to the crankshaft. Torque all bolts in 3 steps: First to 25 ft/lbs. then 60 ft/lbs. Final torque to:
78 – 80 ft/lbs.
How do you calculate flywheel torque?
In this experiment a flywheel is so mounted that torques can be applied to it by hanging a mass M from the free end of a string, the remainder of which is wrapped around the axle. The torque due to the weight is
τ = Tr
where T is the tension in the string and r the radius of the axle.
Are flywheel bolts torque to yield?
All of the documentation that I found indicated the flywheel
bolts are torque to yield
, and not reusable.
Are Toyota flywheel bolts torque to yield?
Please note:
Toyota does not market bolts
as “torque to yield”.”
How do I know the power of my flywheel?
For flywheels
I =1/2MR
2
. If we measure w in revolutions per second then the stored energy of a flywheel is approximately 6MR
2
x w
2
(RPS) For M=140 kg and R=50cm this yields a required w of 500 RPS or 30,000 RPM. The required energy storage is 26 KWH/140 Kg = .
Does a flywheel increase torque?
As insightful said,
the flywheel does not add torque
. You need more input power to generate the output power you want.
When the driving torque is more than load torque flywheel is?
Explanation: Whenever the torque supplied by the motor is greater than the torque needed by machine,
flywheel will accelerate
.
Is it OK to reuse flywheel bolts?
Flywheel bolts are reusable as long as they are in good condition
. Clean them off, apply red loctite. Good as news and you wont have to spend an extra 60 on new ones.
Are flex plate bolts torque to yield?
Can you reuse Duramax flywheel bolts?
Factory flexplate bolts are torque to yield
.
Are Flexplate bolts reusable?
Its ok to reuse them
, just put a little loctite on them when reinstalling.
Are flywheel bolts stretch bolts?
They are also
stretch bolts
but you can get away with using them three times before needing to replace them.
What’s the torque on a clutch?
The torque capacity of the clutch is
the amount of torque that can be transmitted by the clutch when it’s slipping
or when it’s fully closed. The torque capacity of a clutch depends on a series of factors: total area of the friction surface. friction coefficient.
What are the torque specs for clutch?
A small amount of threadlocking compound is recommended on all clutch fasteners. DO NOT use a washer with this pressure plate bolt. Tighten all bolts evenly, 1⁄4 turn at a time in a crisscross pattern until pressure plate is completely drawn-up to the flywheel. Final torque to:
25 – 28 ft/lbs.
What is the specified torque for clutch housing bolt?
| Size TORQUE* (Ft. / Lbs) TORQUE* (NM) | 5/16′′ 28 38 | 3/8′′ 50 68 | 7/16′′ 80 108 | 1/ 2′′ 125 170 |
|---|
