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Technical help

Gearbox wont drop out!!!

Started by ...joshwa · 14 Sept 2008 · 36 replies

Preserved from CalaisTurbo. Original authors and dates are shown; archived members are not current Holdcom accounts.

...joshwaArchived member
ahhh thats what I forgot to get, a manual backing plate, DAM! And yep i got manual flywheel bolts and a freshly machined flywheel along with a brand new clutch. I bought a manual spigot bush from repco but it is much thinner than the auto one, and will nearly fit inside the auto spigot bush ??
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NZ VL comArchived member
no the auto has to come out!!!
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12maneymArchived member
good luck getting the auto one out lol.
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NZ VL comArchived member
fill the hole with c4 and that should move it
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...joshwaArchived member
greatt. I tried drilling 2 little holes in the bush and putting some wire through there to pull it out, and the wire snapped. . this is going to be a fun week Some original photos have not been recovered yet.
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NZ VL comArchived member
this is the way to do it...fill the hole with grease and use a punch the same hole size and hit it with a sledge hammer, the trick is to get the right sixe punch. but since you got 2 extra holes im not sure if it will work
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12maneymArchived member
drill a hole in the side of it, then crack it with a screwdriver or chisel and then use some visegrips to pull it out or keep tapping it with a punch or chisel.
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OldGoldArchived member
This has all been covered a million times before, do some research before you try something like this. http://www.calaisturbo.com.au/showthread.php?t=70327 This is a thread I wrote after doing the job. Quote: Originally Posted by OldGold Apparantly you can remove the auto bush using hydraulic force, but we just couldn't get this to work, no matter how hard we tried. We tried using a $350 bearing puller, that didn't work either. It just didn't seem to be able to find purchase within the bush enough to get it out. In the end we ended up filing it down until it was quite thin in one point, then cracked it. We were very carful to avoid scoring the bore of the hole, and the manual replacement was a perfect fit. I think we ran a magnet around to get the bits of bush out. From memory the auto bush is steel, the manual brass.
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...joshwaArchived member
so you mean to cram the punch in there (the size of the punch being the same size as the hole?) and then pull/wiggle it out??
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OldGoldArchived member
No, you fill it with grease, and put something the same size as the hole in, so the grease displaces the bush and it pops out. So goes the theory, but apparently it only consistently works with removing the manual one.
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...joshwaArchived member
ohh I see. I didnt realise the auto bush wasnt capped at the end. Thanks guys Ill give it a shot tomorrow. Also, any tips on aliening the clutch?
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5spdvlArchived member
There is no auto bush. It's the stupidest thing that keeps getting around. The manual spigot you bought from Repco simply goes in the hole in the back of the crank. Done. No $350 puller, no grease, just done. You may need to file it slightly to get it in. Make sure to put on the manual flex plate, do up the flywheel bolts with a rattle gun, and grease the input shaft considerably.
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NZ VL comArchived member
YES there is an auto bush!!and i hydralic'ed it out, took a few heavy blows with the sledge hammer
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theVLguyArchived member
the auto bush is actually called a pilot bush, it centralises the converter, and its a prick to get out
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vl_gigaloArchived member
i tried all the methods described with no luck and found the easiest way by FAR was to drill multiple holes in the bush and then just collapes it and it fell straight out
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phantom_tArchived member
hey dude if the holes havent gone through, then try the grease, make sure you pack it right up to nearly the top and get airpockets out, get auto shaft and bash it. you need to hit it hard. if you think you are hitting it hard, hit twice as hard! it took me three hits and it was out. but after every hit repack it with grease.
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danvltArchived member
or u can use wet toilet paper jus keep puttin little bits in smashin it then add more an keep doin it like that hope that helps
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