Attention: TDR Forum Junkies 
Dan_69GTX
TDR MEMBER
I posted some of this on the 12V forum, but thought I'd ask a slightly different question here.
https://www.turbodieselregister.com/forums/showthread.php?threadid=66669
Does your rear drive shaft have a "harmonic balancer" on the front yoke?
I'm trying to figure out what/why it is there. All trucks don't seem to have them - which do, which don't.
I think this is the cause of my vibration - I think it has moved. If so, I'm willing to press it off and rebalance the driveshaft.
On cars I've replaced driveshafts with the "balancer" for those without and never had a problem - I don't expect a problem on the truck, but who knows?!?
Thanks!
Dan
https://www.turbodieselregister.com/forums/showthread.php?threadid=66669
Does your rear drive shaft have a "harmonic balancer" on the front yoke?
I'm trying to figure out what/why it is there. All trucks don't seem to have them - which do, which don't.
I think this is the cause of my vibration - I think it has moved. If so, I'm willing to press it off and rebalance the driveshaft.
On cars I've replaced driveshafts with the "balancer" for those without and never had a problem - I don't expect a problem on the truck, but who knows?!?
Thanks!
Dan
