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#1 |
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Registered User
Join Date: Jan 2009
Location: hobart
Posts: 431
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Borg Warner help
I'm going to get all motivated and chnage the diff gears and fit a minispool into the bW that's in the HK. I cant seem to find the torque settings for the bolts, mainly pinion bolt, crown wheel and bearing carrier bit. Diff is originally from a VN.
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#2 |
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Registered User
Join Date: Sep 2006
Location: adelaide australia
Posts: 39
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Crown wheel bolts are about 100 lb-ft. Carrier bearing cap bolts are about 45 lb-ft. And the drive pinion nut is tightened until you have the right preload on the bearings.
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#3 |
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Registered User
Join Date: Jan 2009
Location: hobart
Posts: 431
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Ta. Can anyone confirm, no offence but dont run 'about' much.
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#4 |
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I love cable ties.
Join Date: Dec 2001
Location: Brisbane
Posts: 9,751
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Yep, that's about right.
__________________
Automotive Electrical Accessory installations in Brisbane! QR Sprint: 60.3 QR National: 1.27.9 Lakeside :61.5
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#5 | |
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BLING BLING
Join Date: Mar 2002
Location: adelaide
Posts: 3,553
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if its for any decent hp stuff remove the crush tube and use a solid spacer, downside is that you need to get the correct clearance then rather just tighten the nut until you get what you want.
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My 1200 coupe SR20DET My R32 GTR Chassis dyno 432 rwkw at 30 psi PULP/33%toluene R32 GTR 290 rwkw @ 16 psi |
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#6 |
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Registered User
Join Date: Dec 2001
Posts: 1,037
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According to the manual for the VN the torque specs are:
Crown wheel bolts 145 Nm, Bearing caps 60 Nm. Pete. |
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#7 | |
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Loving teh titties..
Join Date: Dec 2001
Location: Sydney
Posts: 2,099
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Dont forget the crown wheels bolts are left hand thread... Seen a few sets get stripped out from rattle guns in my time...
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Lardo to hero.. The 2010 PF fat club here. Quote:
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#8 |
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Registered User
Join Date: Jan 2009
Location: hobart
Posts: 431
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Pulled diff cover off and found this
![]() Now I'm no expert on diff's but this looks like my $80 single spinner is actually a LSD. Nice suprise but I remember reading somewhere that you cant fit mini-spools to lsd centres on BW. Fact or fiction? Gave up tonight anyway as pinion bolt is far too tight to be sensible. |
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#9 |
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Opens
Join Date: Nov 2001
Location: Sydney, Australia
Posts: 8,126
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Mini spools do not go in an LSD centre.
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www.hoonboy.com - updated 5th July |
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#10 |
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I love cable ties.
Join Date: Dec 2001
Location: Brisbane
Posts: 9,751
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Pinion bolt will rattle off pretty easy. Pick up a single spinner from a wrecker for $50 I reckon, get some new carrier bearings pressed on just because they're cheap, < $100 for a remove, supply and refit from any diff shop.
__________________
Automotive Electrical Accessory installations in Brisbane! QR Sprint: 60.3 QR National: 1.27.9 Lakeside :61.5
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#11 |
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Registered User
Join Date: Jan 2009
Location: hobart
Posts: 431
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Pinion Bolt giggled at my rattle gun and car wasn't high enough off the ground to get a decent bar onto it. Are these LSD's crap or can they be built strong enough?
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#12 |
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this smells like cheese
Join Date: Dec 2004
Location: Powernats
Posts: 372
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have you got a spreader to get the centre back in?
If not, good luck, they are a cunt. |
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#13 |
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Registered User
Join Date: Sep 2008
Location: adelaide, Australia
Posts: 322
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yep she is an lsd.
what diff gears are you thinking of running? pintara 4.11's? |
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#14 | ||
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is now a flat rat :)
Join Date: Oct 2004
Location: Kangaroo flat!
Posts: 1,942
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the LSD's are ok in lighter cars.. heavier cars shag them out all the time. go spool or aftermarket LSD/locker
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Quote:
Quote:
'76 VK regal, under a tarp for future project '70 VG sedan, current project '70 dodge yoot, current project '73 KE25 corolla, race car '74 KE25 corolla, in the shed for future project '86 ae82 twincam, daily flog car + spares for race car |
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#15 | |
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Registered User
Join Date: Jan 2009
Location: hobart
Posts: 431
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Quote:
High 3's low 4's. You dont get a whole lot to pick from down here. I have some 3.45's but it'll see the strip more than it'll cruise 100km's so anything lower would be better. |
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#16 |
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Opens
Join Date: Nov 2001
Location: Sydney, Australia
Posts: 8,126
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It will come out with abit of force and stuffing around, going back in is another story alltogether.
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www.hoonboy.com - updated 5th July |
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#17 | ||
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is now a flat rat :)
Join Date: Oct 2004
Location: Kangaroo flat!
Posts: 1,942
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nah, with a copper mallet and light taps they go back in with no problems. just be careful not to hit the shims and shatter them
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Quote:
Quote:
'76 VK regal, under a tarp for future project '70 VG sedan, current project '70 dodge yoot, current project '73 KE25 corolla, race car '74 KE25 corolla, in the shed for future project '86 ae82 twincam, daily flog car + spares for race car |
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#18 |
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Go RBR Webber!!
Join Date: Dec 2006
Location: Perth
Posts: 2,324
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Yep agree also, get rid of the crush tube for the pinion bearing preload.
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Looking to hire an SR71 Blackbird for a bucks party, must be supplied with fuel,coke and hookers. xw351 getting ready for the track with a Watts link, 6point cage and now with dry sump goodness. |
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#19 |
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this smells like cheese
Join Date: Dec 2004
Location: Powernats
Posts: 372
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no chance you will get it back in without a spreader, getting them out isn't too bad.
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#20 |
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Go RBR Webber!!
Join Date: Dec 2006
Location: Perth
Posts: 2,324
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Yes this is a shit photo but you get the idea, that was just to get it out as it was about 10deg that night.
__________________
Looking to hire an SR71 Blackbird for a bucks party, must be supplied with fuel,coke and hookers. xw351 getting ready for the track with a Watts link, 6point cage and now with dry sump goodness. |
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