Fordmods Logo

diff making clunking noise when changing from R to D 

 

Page 1 of 1 [ 10 posts ] 

 
 Post subject: diff making clunking noise when changing from R to D
Posted: Thu Aug 30, 2007 7:08 pm 
Fordmods Newbie
Offline

Age: 39

Posts: 18

Joined: 16th Aug 2007

Ride: EA Fairmont Ghia

Location: Knox
VIC, Australia

hi guys, my EA Fairmont is f@#ked

i need help on what the problem is, takin to mechanic, he replaced the diff due to the spider gears being of centre, we replaced it with a LSD from FTG wreckers and it is still havin problems,

driving doesnt make a noise its only when you change from R to D on the trans that the diff makes the noise

plz post of you have had the same problem or suggestion
Top
 Profile  
 
 
Posted: Thu Aug 30, 2007 7:42 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

mate not much you can do about it,,you have to realize that the output shaft is going from being forced in one direction to another,so there is going to be a noise somewhere in the drive train.

as the pinion is the only part that allows excess movement it will make a noise.

get used to it as all the cars I've owned have done it.

 

_________________

Image

Top
 Profile  
 
 
Posted: Thu Aug 30, 2007 8:10 pm 
Getting Side Ways
Offline
User avatar

Age: 50

Posts: 2705

Joined: 6th Nov 2004

Gallery: 11 images

Ride: 2009 FG XR6 Sedan

Location: Melbourne
VIC, Australia

Yeah its the lash in the diff. The BA onwards have a flex coupling on the driveshaft to absorb this lash but its not compatible with a single peice driveshaft.[/b]
Top
 Profile  
 
 
Posted: Sun Sep 02, 2007 6:08 pm 
Getting Side Ways
Offline
User avatar

Age: 35

Posts: 511

Joined: 6th Feb 2006

Gallery: 3 images

Ride: BA Falcon Classic

Location: Perth
WA, Australia

turn your stereo up so you can't hear anything. problem solved!

 

_________________

When you do things right, people won't be sure you've done anything at all.

Top
 Profile  
 
 
Posted: Mon Sep 03, 2007 11:00 am 
Stock as a Rock
Offline
User avatar

Age: 44

Posts: 114

Joined: 1st Jul 2007

Ride: NC5.0 & 04 Ex!

Location: Reservoir
VIC, Australia

Have you thought about checking the Uni-Joints?

 

_________________

NO TV AND NO BEER MAKE HOMER GO SOMETHING SOMETHING...

Top
 Profile  
 
 
Posted: Mon Sep 03, 2007 2:13 pm 
Getting Side Ways
Offline
User avatar

Age: 39

Posts: 420

Joined: 30th May 2006

Gallery: 6 images

Ride: XR6

Location: Gosford
NSW, Australia

also check upper and lower control arms when these go they allow rotation of the diff which can cause this noise.
Top
 Profile  
 
 
Posted: Mon Sep 03, 2007 2:53 pm 
Getting Side Ways
Offline
User avatar

Age: 50

Posts: 2705

Joined: 6th Nov 2004

Gallery: 11 images

Ride: 2009 FG XR6 Sedan

Location: Melbourne
VIC, Australia

DSTRBD wrote:
Have you thought about checking the Uni-Joints?


If UJ's were to clunk betweed D & R the car would be undrivable due to severe vibrations in the driveline.
Top
 Profile  
 
 
Posted: Mon Sep 03, 2007 7:33 pm 
Fordmods Newbie
Offline

Age: 39

Posts: 18

Joined: 16th Aug 2007

Ride: EA Fairmont Ghia

Location: Knox
VIC, Australia

yeh i have checked the uni joints their fine, that was first look when i got the car back, i havent checked the control arms, i will deffinatly have a look at them and get back to you
Top
 Profile  
 
 
Posted: Mon Sep 03, 2007 8:05 pm 
Getting Side Ways
Offline
User avatar

Age: 39

Posts: 420

Joined: 30th May 2006

Gallery: 6 images

Ride: XR6

Location: Gosford
NSW, Australia

i meant control arm bushes not the actual arms just to clear it up
Top
 Profile  
 
 
Posted: Mon Sep 03, 2007 8:15 pm 
Parts Gopher
Offline

Age: 43

Posts: 69

Joined: 31st Aug 2007

Ride: AUIII Fairmont Ghia

Location: Adelaide
SA, Australia

Welcome to a falcon diff. They do that.

 

_________________

Bog Stock Au fairmont Ghia

Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 1  [ 10 posts ] 

Who is online

Users browsing this forum: No registered users and 101 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 Fri Nov 15, 2024 10:38 pm All times are UTC + 11 hours

 

 

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