Craig Torrens 6 times Australian, 7 times State Hillclimb Class Champion
8,040 posts · joined Jan 2003 ·
Is the rear bearing cover/oil seal the same for IRS and swingaxle??
REAR WHEEL BEARING COVER differences?
Che Castro ankle straps
1,945 posts · joined Aug 2002 ·
If u mean the one at the end of the axle, the one the drum spins on, no. The swing axle one is fed transmission fluid, and it has 4 bolts with a rubber seal (bit like a no1 bearing flywheel seal but smaller). They are an absolute bitch to fix if they leak, and when they leak it is into the rear drum which screws up your brakes! I spent months trying to stop my damn swing axle bearing cover from leaking and finally got it.
The IRS one i think is different, because they have CV's and use grease, they are built into the rear trailing arm, stripped one down before but i cant remember how it went?
The IRS one i think is different, because they have CV's and use grease, they are built into the rear trailing arm, stripped one down before but i cant remember how it went?
Jon
Craig Torrens 6 times Australian, 7 times State Hillclimb Class Champion
8,040 posts · joined Jan 2003 ·
the Irs has a 4 bolt seal as well (on the drum side).............the seal you mean (I think) is the one in the trailing arm on the gearbox end.
I'm machining some bearing covers for my disc brake conversion and I can't remember what the covers came off ! Don't want to machine the wrong ones !
I'm machining some bearing covers for my disc brake conversion and I can't remember what the covers came off ! Don't want to machine the wrong ones !
vw54 Administrator Always Waiting 4 Friday
16,723 posts · joined Aug 2002 ·
no there different where the bearing sits. One is deeper than the other.
I read it on FACEBOOK so it must be true
http://forums.aussieveedubbers.com/viewtopic.php?tid=91278&page=1#pid848630
http://forums.aussieveedubbers.com/viewtopic.php?tid=63561&page=1#pid624099
http://forums.aussieveedubbers.com/viewtopic.php?tid=4832&page=1#pid452603
http://forums.aussieveedubbers.com/viewtopic.php?tid=60650&page=1#pid574409
http://forums.aussieveedubbers.com/viewtopic.php?tid=91278&page=1#pid848630
http://forums.aussieveedubbers.com/viewtopic.php?tid=63561&page=1#pid624099
http://forums.aussieveedubbers.com/viewtopic.php?tid=4832&page=1#pid452603
http://forums.aussieveedubbers.com/viewtopic.php?tid=60650&page=1#pid574409
Baja Wes V6 Baja Pioneer
3,119 posts · joined Aug 2002 ·
the irs and swingaxle are the same, and then there are different swingaxle ones.
later swingaxle ones generally have and oil slinger washer on the outside and the leaking oil drains to the back of the drum backing plate.
The IRS one doesn't have this. finishes flush with the face of the seal.
I found there are different depth swingaxle ones too.
So I don't know enough to know what came from where and how to ID it, I just know there are at least 3 or 4 different types.
later swingaxle ones generally have and oil slinger washer on the outside and the leaking oil drains to the back of the drum backing plate.
The IRS one doesn't have this. finishes flush with the face of the seal.
I found there are different depth swingaxle ones too.
So I don't know enough to know what came from where and how to ID it, I just know there are at least 3 or 4 different types.
Wes - www.offroadvw.net - 200HP Quad Cam V6 in a VW Baja - with climate control... 🙂
www.taylorcycles.com.au - My DH MTB racing brothers shop.
www.taylorcycles.com.au - My DH MTB racing brothers shop.
Craig Torrens 6 times Australian, 7 times State Hillclimb Class Champion
8,040 posts · joined Jan 2003 ·
well I have now pulled down 6 trailing arms and I have found that the bearing cover sits about 1/2 mm from the bearing, this is when it is fully tightened up against the backing plate.....................all 6 were the same !!!!!
So why the gap, I thought it would have had to be hard up against the bearing?? is this to allow the bearing to expand when hot ?
So why the gap, I thought it would have had to be hard up against the bearing?? is this to allow the bearing to expand when hot ?
seagull Compulsive Aussie Vee Dubber
4,979 posts · joined Dec 2003 ·
um I dont know but why machine the covers ? I machine the backing plates the same as the vw units .mmm may be to save time / $ ?
Looking for that special lady : PM me for coffee & cake
Craig Torrens 6 times Australian, 7 times State Hillclimb Class Champion
8,040 posts · joined Jan 2003 ·
I found it easier to mill the bearing plates !!
I also wanted to keep the strength in the caliper bracket 🙂
[Edited on 28-6-2004 by Craig Torrens]
I also wanted to keep the strength in the caliper bracket 🙂
[Edited on 28-6-2004 by Craig Torrens]
seagull Compulsive Aussie Vee Dubber
4,979 posts · joined Dec 2003 ·
thats why I have a jig to hold them .
I have done a few for v8 buggys no probs
I have done a few for v8 buggys no probs
Looking for that special lady : PM me for coffee & cake
Craig Torrens 6 times Australian, 7 times State Hillclimb Class Champion
8,040 posts · joined Jan 2003 ·
I made a Jig using the end of the ford axle it came off !
seagull Compulsive Aussie Vee Dubber
4,979 posts · joined Dec 2003 ·
yes you can but I weld the ford holes up .Then they pass ok on the road for lic .
[Edited on 28-6-2004 by seagull]
[Edited on 28-6-2004 by seagull]
[Edited on 28-6-2004 by seagull]
[Edited on 28-6-2004 by seagull]
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Looking for that special lady : PM me for coffee & cake