Land Rover Forum / Range Rover Forum Land Rover Forum Header Right
Go Back   Land Rovers Only - Land Rover Forum > Land Rover Model Forums > Series Land Rovers
Register Home Forum Active Topics Gallery Search Today's Posts Mark Forums Read

   
LandRoversOnly.com is the premier Land Rover Forum on the internet. Registered Users do not see the above ads. Please Register - It's Free!


Reply
 
LinkBack Thread Tools Display Modes
Old 10-21-2005, 12:28 PM   #1 (permalink)
Member
 
Join Date: Oct 2005
Location: uk
Posts: 10
Gallery: 0
Question Kangarooing landy????? HELP????

Hi I need your help i have a swb s3 with a early def 90 dropped in to it its useing the same throttle link as a s3 would but it seems to jump and jerk on the road when i go over a pot hole or these speed humps.Im all out of ideas to cure this I NEED YOUR HELP.
__________________
SB76 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 10-21-2005, 01:08 PM   #2 (permalink)
Senior Member
 
Bogatyr's Avatar
 
Join Date: Sep 2004
Location: upstate NY
Posts: 317
Gallery: 0
Default shimmy of death?

This is usually caused by the swivel pin preload being incorrect. Check that pronto.

It could also be some other things...loose u-bolts, steering rods etc...

Bogatyr
__________________
Current Rover Fleet:
1996 D1 120k (finally on the road)
1970 IIa 88" (the running one)
1970 IIa 88" (parts truck - need any parts?)
1966 IIa 109" (next project...)
Bogatyr is offline   Reply With Quote
Old 10-21-2005, 02:53 PM   #3 (permalink)
Member
 
Join Date: Oct 2005
Location: uk
Posts: 10
Gallery: 0
Cool You've lost me????

HI sorry i dont mean to be rude but what is the swivel pin preload ive never heard of this. we may just call them different things me being a country bumbking and all that
__________________
SB76 is offline   Reply With Quote
Old 10-21-2005, 03:21 PM   #4 (permalink)
Series Moderator
 
onslow's Avatar
 
Join Date: Aug 2004
Location: The Lake district,UK
Posts: 532
Gallery: 0
Default common problem

Quote:
Originally Posted by SB76
Hi I need your help i have a swb s3 with a early def 90 dropped in to it its useing the same throttle link as a s3 would but it seems to jump and jerk on the road when i go over a pot hole or these speed humps.Im all out of ideas to cure this I NEED YOUR HELP.

its to do with the linkage the original was designed for the vertical pump on the 2.25 so and movement side ways as the engine rocks caused no problems because the inj pump on the 2.5 is horizontal as the engine rocks the throttle jumps about either stick a 90 throttle cable on or a good heavy throttle return spring on the throttle lever on the inj pump
onslow is offline   Reply With Quote
Old 10-22-2005, 05:44 AM   #5 (permalink)
Senior Member
 
Bogatyr's Avatar
 
Join Date: Sep 2004
Location: upstate NY
Posts: 317
Gallery: 0
Default

SB76,
Hmm, ok, maybe I was mistaken. I thought you were referring to a suspension problem. When I hear people complaining about how the car bounces around after hitting a bump or pothole I immediately think of ubolts or the swivel preload...the latter being the force which is required to move those swivel pin housings...

Perhaps onslow is on the right track with the linkage...

Bogatyr
__________________
Current Rover Fleet:
1996 D1 120k (finally on the road)
1970 IIa 88" (the running one)
1970 IIa 88" (parts truck - need any parts?)
1966 IIa 109" (next project...)
Bogatyr is offline   Reply With Quote
Old 10-22-2005, 12:01 PM   #6 (permalink)
Member
 
Join Date: Oct 2005
Location: uk
Posts: 10
Gallery: 0
Talking The spring helped

HI ive put a heavy duty spring on the throttle link this seem's to have stopped about 50% of the bounce! any more ideas as to what i could do to stop the other 50%. I'm thinking about changing the springs as it may be there to soft ther parabolics on it at the mo dont know how long they have been on her for what do you think?. Many thanks for your input and help.
__________________
SB76 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

  Land Rovers Only - Land Rover Forum > Land Rover Model Forums > Series Land Rovers



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -7. The time now is 03:56 PM.


Powered by vBulletin® Version 3.6.8
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.1.0
All content is copyright © 2004-2008 www.landroversonly.com and its original authors. Land Rovers Only is in no way affiliated with Land Rover