Fordmods Logo

handy tip for replacing harmonic balancer. 

 

Page 1 of 1 [ 14 posts ] 

 
 Post subject: handy tip for replacing harmonic balancer.
Posted: Fri Jul 20, 2007 11:42 pm 
Getting Side Ways
Offline

Age: 56

Posts: 504

Joined: 2nd Dec 2006

Ride: EF wagoon

Location: perth
WA, Australia

not sure how many people know this already, but i thought i would post it for anyone who doesn't know. i noticed the other day that my HB was coming adrift, ripping my serpentine belt in the process. so i thought i would replace it. i tried getting it off with a rattle gun and socket, but my compressor isn't big enough (i assume). So i took it to the local mechanic to do. i dropped in while he was doing it and saw how he had locked up the crank. he used an old serpentine belt and wrapped it around the front of (i think) the k frame and then around the harmonic balancer. then he just turned the bolt on the crank till it locked up. Kind of like the strap type oil filter tool works. Seemed simple and very effective. So there it is easy peasy.
also this meant he didn't have to remove my radiator to get the rattle gun in, saving me 12 litres of coolant too.

 

_________________

EF GLi Wagoon
Grandpa Spec

Top
 Profile  
 
 
Posted: Fri Jul 20, 2007 11:59 pm 
Getting Side Ways
Offline
User avatar

Age: 39

Posts: 2282

Joined: 14th Jan 2005

Gallery: 8 images

Ride: ED Fairmont Ghia & EF XR8

Location: Melbourne
VIC, Australia

sounds a bit fidely. i determine which way the motor turns, for eg. i removed my h/b yesterday and my motor turns in a clockwise direction (thats if i stand infront of the car facing the motor). i got a 1/2" breaker bar + the appropriate SINGLE HEX socket and put it on the right hand side of the balancer, removed the eng fuse (to prevent the motor from starting) and cranked it for 1-2 seconds. this cracks the bolt and allows it to be removed with a ratchet. If you are going to do it this way be absolutly certain that breaker bar is on the correct side of the balancer or you risk shearing the head of the bolt :? but done right it works every time.

 

_________________

Image

Last edited by nannas_ed on Sat Jul 21, 2007 12:10 am, edited 1 time in total.

Top
 Profile  
 
 
Posted: Sat Jul 21, 2007 12:06 am 
Getting Side Ways
Offline
User avatar

Posts: 3331

Joined: 27th Dec 2004

Gallery: 4 images

Ride: MCMXCV Falcon

Location: G town
VIC, Australia

both good ideas but i cant really visualise the first one....second is a great idea

 

_________________

Image

Top
 Profile  
 
 
Posted: Sat Jul 21, 2007 12:58 am 
Getting Side Ways
Offline

Age: 56

Posts: 504

Joined: 2nd Dec 2006

Ride: EF wagoon

Location: perth
WA, Australia

it took me a minute to figure out how and why the belt was on. but it did seem very efficient.

 

_________________

EF GLi Wagoon
Grandpa Spec

Top
 Profile  
 
 
Posted: Sat Jul 21, 2007 1:00 am 
Getting Side Ways
Offline
User avatar

Age: 39

Posts: 2282

Joined: 14th Jan 2005

Gallery: 8 images

Ride: ED Fairmont Ghia & EF XR8

Location: Melbourne
VIC, Australia

pugsley wrote:
it took me a minute to figure out how and why the belt was on. but it did seem very efficient.


im not saying its the wrong way to do it, just to me it seems a little fidely is all. but hey if you feel comfortable doing it that way then go for it.

 

_________________

Image

Top
 Profile  
 
 
 Post subject: That will stuff your balancer rubber
Posted: Sun Jul 22, 2007 8:11 pm 
Oompa Loompa
Offline

Age: 47

Posts: 22

Joined: 10th Dec 2004

Ride: Cortina

Location: Brisbane
QLD, Australia

That is a good way to stuff your harmonic balancer!

You have a belt around the outside of the balncer locking it. You then have a spanner on the bolt on the middle of the crank. The force is all being transmitted from the outer ring to the inner ring of the harmonic balancer via the damping rubber.

I'd be checking to see if my TDC mark on the pulley aligns properly after knowing someone did that.
Top
 Profile  
 
 
Posted: Sun Jul 22, 2007 10:22 pm 
Getting Side Ways
Offline
User avatar

Age: 56

Posts: 1967

Joined: 13th Aug 2005

Ride: 2000 Au wagon

Location: some where in nsw
NSW, Australia

i got mine off by useing the air con belt and squeezing the middle with some vice grips..

 

_________________

Image

Top
 Profile  
 
 
Posted: Sun Jul 22, 2007 10:32 pm 
Getting Side Ways
Offline
User avatar

Age: 44

Posts: 577

Joined: 5th Nov 2004

Ride: EF

Location: Wodonga
VIC, Australia

After you get it off. Has anyone had any problems getting the damn thing back on..
Top
 Profile  
 
 
Posted: Sun Jul 22, 2007 10:36 pm 
Getting Side Ways
Offline
User avatar

Age: 56

Posts: 1967

Joined: 13th Aug 2005

Ride: 2000 Au wagon

Location: some where in nsw
NSW, Australia

oh s**t yeah,,i had to send the ea to a mechanic,,he spent 15 mins linishing it before it would go back on,,no one knew why it wouldn't..

 

_________________

Image

Top
 Profile  
 
 
Posted: Sun Jul 22, 2007 11:49 pm 
Getting Side Ways
Offline
User avatar

Age: 46

Posts: 1807

Joined: 6th Feb 2006

Location: CENTRAL
VIC, Australia

here a tip: careful of the the threads in the crank, i had a puller damage the thread and took me 2 hours to get the thread restarted, the lawn was toolbox by the time i was finished, i used to throw em over the back fence but it was getting costly.
Top
 Profile  
 
 
Posted: Mon Jul 23, 2007 1:45 am 
Getting Side Ways
Offline

Age: 37

Posts: 3894

Joined: 15th Nov 2004

Gallery: 24 images

Ride: BF MKII V8 Fairmont Ghia

Location: Perth
WA, Australia

^

ive heard you undo the bolt on the front partly and then use the puller against the bolt so you dont damage the thread.

i might be doing mine this week as my crank pulley seal is leaking.

 

_________________

2007 Steel BF Ghia MKII V8 - 19" GTP's + Superlows

Top
 Profile  
 
 
Posted: Mon Jul 23, 2007 2:20 am 
Getting Side Ways
Offline
User avatar

Age: 52

Posts: 8590

Joined: 5th Nov 2004

Gallery: 5 images

Ride: AU Fairlane 5.0, KE Laser, 01 Kw

Location: Melbourne
VIC, Australia

Breaker bar and the starter motor trick works 99% of the time, unless you get one that's extremely tight.
To fit i usually use a block of timber against it and smack it on, that way you don't damage it, you can also try using the bolt to get it back on.
Top
 Profile  
 
 
Posted: Mon Jul 23, 2007 9:24 am 
Getting Side Ways
Offline
User avatar

Age: 44

Posts: 577

Joined: 5th Nov 2004

Ride: EF

Location: Wodonga
VIC, Australia

To take it off, remove the centre bolt all the way. There will be a big washer on it, take that off and screw the bolt all the way back in and then use the puller. The balancer will pull off over the bolt when there is no washer on it.
Its important to screw the bolt all the way in otherwise you will damage the thread.
Top
 Profile  
 
 
Posted: Mon Jul 23, 2007 10:50 am 
Smokin em up
Offline
User avatar

Posts: 262

Joined: 5th Nov 2006

Location: wilcannia
NSW, Australia

i have used the belt trick heaps. haven't rooted a balancer yet. maindrama at times is to get something solid to hold the end of the belt against.

 

_________________

vote for pedro ? f**k pedro, f**k him up his stupid a***hole.

Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 1  [ 14 posts ] 

Who is online

Users browsing this forum: No registered users and 37 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

 

 

It is currently Sat Apr 20, 2024 2:36 am All times are UTC + 11 hours

 

 

(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names