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ZUKIWORLD Discussion Forum => Suzuki 4x4 Forum => Topic started by: Uncivilized on March 05, 2008, 03:27:25 PM

Title: Widening IFS: Might have a problem...
Post by: Uncivilized on March 05, 2008, 03:27:25 PM
Last night I stayed after work to make the passenger side 3-bolt flange axle. The cup shifted in the chop saw and ruined the cut. We put the cup in a lathe and squared it up, but we shortened the original cut(factory stamped line) by about 3/16". We lined up the flange, and welded it right in the lathe, so it's very straight, but I'm wondering if the shorter cut is going to cause a problem. I don't think 3/16" is going to, but I just want to check first before I do the rest.
(http://i27.photobucket.com/albums/c180/uncivilized121/P1030472.jpg)
(http://i27.photobucket.com/albums/c180/uncivilized121/P1030473.jpg)
Title: Re: Widening IFS: Might have a problem...
Post by: MUD CHILD on March 05, 2008, 04:38:47 PM
I don't mean to be a ass but that weld don't look like its going to be very strong
Title: Re: Widening IFS: Might have a problem...
Post by: Chief on March 05, 2008, 06:19:54 PM
I agree about the weld. I'm no where near an expert. but it doesn't look like you got very good penetration.
Title: Re: Widening IFS: Might have a problem...
Post by: Uncivilized on March 05, 2008, 06:39:48 PM
It seems to be good, there's a good heat mark all the way around on the inside except for the three tacks. I had a couple people look at it today and they were questioning it too. The welder ran out of gas just before the big welds. It was too late after the fact, and I'm not buying more parts to make another so I guess it will have to do  :sleepy:
Title: Re: Widening IFS: Might have a problem...
Post by: ROSS on March 05, 2008, 08:06:43 PM
more heat and less wire needed
28 years experience
Title: Re: Widening IFS: Might have a problem...
Post by: cj on March 05, 2008, 09:53:30 PM
But we all like pretty welds that sit on the surface ........don't we  ;)

3/16" shouldn't be a big deal but it just means that you have a little less available before it could pull out under full droop.
Title: Re: Widening IFS: Might have a problem...
Post by: Mikerpm4x4 on March 06, 2008, 09:03:46 PM
You will be fine. I dont belive 3/16 is enough to make a difference. The weld could be done better but from what I see in the photo I belive it will hold.
Title: Re: Widening IFS: Might have a problem...
Post by: SiKiD_01 on March 07, 2008, 03:40:56 PM
i did that mod to my old vitara. not the widening, but to run 2 left hand side shafts.

2nd trip out, i snapped the stub off.

made a new one the same way, and the very 1st trip out, snapped the stub off again.

everytime i had to pull the front 3rd out to get the splined stub out of the diff.

i was told that the weld was plenty strong enough, but the heat through it wasn't good and thats what let them break. my mate who is a welder by trade did it proper the 2nd time around, pre heating before the weld, weld 1/3, cool, pre heat, weld 2/3, cool, pre heat, weld rest cool. left for a couple of days before fitting, and i still broke it.

the right hand side of the diff housing needs another support bearing like the left hand long side.

good luck anyway.