Clutch CJ7 flywheel replacement

[CJ7Simon]

I am attempting a CJ7 flywheel replacement. See picture for why.

I cannot get any of the 5 bolts to come free. Given the number of other bolts that have sheared off as I've worked on this rusty car, I'm cautious about apply too much leverage.

Am I just overcoming the original 65 ft lb of torque and blue threadlocker?

Should I apply Heat with my propane torch?

Any thoughts or suggestions?

Simon

 

[KRUPP]

I did mine last year and they spun right off with my Milwaukee 18V cordless impact. They should be high-grade bolts.

A soak of PB Blaster overnight might help if you haven't tried that yet.

Not sure about the application of heat, given the proximity to the rear main seal. Also, I don't like the idea of applying too much heat to a crankshaft. I'd be cautious about this. Others might chime in.

 

[Manic Mechanic]

Impact is your friend

Also how do you know how much torque you're using?

 

[CJ7Simon]

I read the factory torque setting in my Jeep Technical Service Manual under FLYWHEEL REPLACEMENT Section 2A-11.
I figured my flywheel might be factory installed and original

I appreciate the help!

 

[CJ7Simon]

Everyone... I took a deep breath and met my friend, IMPACT.

All good and the job is done!

Now the rebuilding.

Thanks guys!