Vanning.com logo
Boxdin
Site Navigation


Advertisements
Recent Posts
Dodge ecu needed help!
by MAIN64. December 13th 2018 6:50 am
Robo's Lowrider Boogie Van
by RoboforcerX2000. December 12th 2018 10:52 pm
What Did You do To your Van Today?
by cornfarmer. December 12th 2018 7:48 pm
New Transvan owner
by Dyno_Dave. December 12th 2018 7:44 pm
Hi from Canada eh!
by Dyno_Dave. December 12th 2018 12:40 pm
Mid ford front end 68-74
by Wedgy. December 11th 2018 10:10 pm
Ok I been smellin Bacon for days
by frscke1. December 11th 2018 8:07 pm
Do you like oranges ?
by frscke1. December 11th 2018 6:53 pm
Looking for stereo suggestions
by frscke1. December 11th 2018 2:46 pm
What do you guys think about Sprinters
by oldskool73. December 11th 2018 11:32 am
Featured Links
Vanning.Com is a an authorized Amsoil Dealer


Previous Thread
Next Thread
Print Thread
Rate Thread
crank pulley wobble #741364
October 07th 2018 2:37 pm
October 07th 2018 2:37 pm
Joined: Apr 2004
Posts: 1,721
Ireland
shaggy Offline OP
veteran
shaggy  Offline OP
veteran
Joined: Apr 2004
Posts: 1,721
Ireland
I've been cleaning up the front end of my motor and making it easier to access. I've replaced the stock fan and cowl with electric fans and have upgraded the brackets and pulleys to try and sort out belt squeal issues. It's looking pretty good now but there is still a wobble in the crank pulley.
Could this be due to the harmonic balancer I'm wondering?
Maybe the rubber in it starts to deteriorate after nearly 40 years? But then it appears that the pulley mounts to the inner part of the balancer so could it be it just needs removing and re-seating or maybe the keyway gets worn.

[Linked Image]20181005_185311 by shagedemus, on Flickr

Last edited by shaggy; October 07th 2018 2:38 pm.

79 chevy G30 cobra camper conversion.
[Linked Image]
Re: crank pulley wobble [Re: shaggy] #741366
October 07th 2018 3:56 pm
October 07th 2018 3:56 pm
Joined: Apr 2004
Posts: 1,721
Ireland
shaggy Offline OP
veteran
shaggy  Offline OP
veteran
Joined: Apr 2004
Posts: 1,721
Ireland
Yep just did a bit of searching and coffee youtube video watching and it confirmed my suspicions.
I should have watched these before I pulled the ballancer off my last motor and stuck it on this one!!! rolleyes worms eek shocked cry frown

New puller tool, harmonic ballancer and install tool ordered.


79 chevy G30 cobra camper conversion.
[Linked Image]
Re: crank pulley wobble [Re: shaggy] #741367
October 07th 2018 4:26 pm
October 07th 2018 4:26 pm
Joined: Sep 2005
Posts: 8,543
Georgia, USA
CatFish Offline
carpal tunnel
CatFish  Offline
carpal tunnel
Joined: Sep 2005
Posts: 8,543
Georgia, USA
Don't forget the seal. They might not have one down at your local parts store. shocked



If you owe the bank $100 that's your problem. If you owe the bank $100 million that's the bank's problem.
Re: crank pulley wobble [Re: shaggy] #741379
October 08th 2018 6:54 am
October 08th 2018 6:54 am
Joined: Apr 2004
Posts: 1,721
Ireland
shaggy Offline OP
veteran
shaggy  Offline OP
veteran
Joined: Apr 2004
Posts: 1,721
Ireland
Good point, cheers Catfish smile


79 chevy G30 cobra camper conversion.
[Linked Image]

Moderated by  Astro 

Donate


Upcoming Events
discovery
Instagram Feed
Who's Online Now
0 registered members (), 0 guests, and 12 spiders.
Key: Admin, Global Mod, Mod
Newest Members
MAIN64, Vinks183, ChinacatSunflower, samhain, Mogs
10676 Registered Users
Top Posters(30 Days)
Dyno_Dave 104
frscke1 81
CatFish 34
Forum Statistics
Forums68
Topics35,071
Posts515,433
Members10,677
Most Online177
May 8th, 2013

Powered by UBB.threads™ PHP Forum Software 7.6.1.1