Dan_J

Dan_J

Member
Hi all,

Looking for the Best manufacturer/supplier for a front 1/4 chassis?

Thanks,

Dan
 
Never seen a front 1/4 chassis but you can get new dumb irons [ the front legs from the bumper to the front crossmember.]
 
Agreed, but also I don't think the problem is poor quality, in the end its a few lumps of steel, the big problem is welding it on in the right place, screw that up and the chassis is scrap (or you have to grind the whole lot off). Met a guy recenlty who had a "Landy Garage" fit a new rear 1/4 chassis, noticed later that is is on wrong, very little you can do.
 
Thanks for the reply chaps. I thought I had seen a couple on eBay. On further inspection I think I will just get the dumb irons and then perhaps some plate to repair the patches of rust long the side of the chassis.
Thanks again
 
I think if you went that route then for a mil chassis the best way would be to make up the mil type side plates and weld them on. Not perfect but it will look ok to the non-expert and the ride hight will be correct.
 
Apologies for my delayed response. I have hadn't a chance to even think about the land for a few weeks!
I have ordered a front 1/4 chassis from GDI products, their reviews looked pretty good. I've booked some time off in october to get it done. Unfortunately a while in the future but its the best i could do.

Thanks again
 
Dan_J said:
Apologies for my delayed response. I have hadn't a chance to even think about the land for a few weeks!
I have ordered a front 1/4 chassis from GDI products, their reviews looked pretty good. I've booked some time off in october to get it done. Unfortunately a while in the future but its the best i could do.

Thanks again
Click to expand...
Good luck and let us know how you get on. I need to get mine done and I'm wondering about whether I need some sort of bracing or jig to keep the chassis aligned when the old section is cut off.


Col
 
Thanks Col, will do.

I had thought the same regarding a jig or some form of bracing. For now, I'll take as many measurements as i can and try to get the chassis sitting as straight as possible to make it easier. I think i may get some small box section steel to tack on as a jig as and when i come to cutting the front off.

Thanks, Dan
 
A jig of some sort would be indispensable, also lots of measurements written down. Have the vehicle up on axle stands on a level stretch of floor. Before you cut the old chassis parts off, use a plumb bob to drop a line down to the floor at the front spring eye and mark the floor. Measure the distance down to the floor at that point so that you will know that you've got the ride height correct as well as the right length. Don't move the vehicle again until you have everything in place and welded up. Keep measuring and checking as you go.
 
Hi there, how did you get on @Dan_J ? I've got a Series 3 1981 SWB and just bought a 1/4 chassis from DDS, galvanised - Dumb irons rot and serious corrosion around lower end of relay in the crossmember is means local repairs are not worth doing. Looking for any more hints and tips. I've stripped the front end and its on axle stands. Started to take lots of measurements. There is only one video I can find on YouTube which is some help.
IMG_1846.jpeg
9EC74905-405D-4780-BE76-E9BEB8AE75EF.jpeg
 
Last edited:
If you don't feel confident, it's worth getting someone with welding and fabrication skills to do job for you.
I've never had great confidence in so called "expert" Land Rover dealerships, I've seen too many **** ups by supposed experts.
If the two front spring bolts aren't exactly in line you'll get a vehicle that steers off centre and "crabs" when viewed from a following vehicle
 
Hi @grewth thanks for commenting. I'm confident, just seeking any hints and tips from anyone who has actually done one. I understand the risks, know the datums, in no rush so I will get it right. Cheers.
 
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