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Harmonic balancer
Posted: Tue Dec 01, 2015 8:27 pm
by Monk
More so curiosity , can one change the harmonic balancer and seal from under the truck?
Or is more involved? I was pandering this and figured ask

Re: Harmonic balancer
Posted: Tue Dec 01, 2015 9:49 pm
by whitehumh2
Sure can! But the fan and fan shroud along with the front differential will make it an exercise in patience! But it is doable...I have done it!
If you change it...install a Fluidampr in place of the stock damper and enjoy and smoother engine!
Kev
Re: Harmonic balancer
Posted: Wed Dec 02, 2015 12:36 pm
by Roy
On what vehicle,H1 or H2, and why?? The H1's usually has the crank pulley malfunction not the balancer.
Re: Harmonic balancer
Posted: Wed Dec 02, 2015 8:04 pm
by Monk
H1, no real reason , more so curiosity ..
When I was under there my rubber looked old , and it crossed my mind, if was a big job,...,
Re: Harmonic balancer
Posted: Wed Dec 02, 2015 9:18 pm
by Roy
The rubber is the pulley. It bolts onto the crankshaft so called harmonic balancer with 3 bolts. Easy job to do and about $120 plus a case of brew!
******Correct me if I am wrong, but are the the 6.5 engines not ring gear balanced.****** and the fluid dampener only help out more....