Search found 27 matches

by perkabrod
06 Jan 2018 06:18 pm
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

Are you sure the threads are 1.25? If yes, you can use your original volvo bolts if you shorten them. Some batch(es?) was made with 1.5 thread pitch, mine did. If that's the case, here's some info on sourcing a 1.5 thread pitch m12 12.9 bolt http://www.300power.com/forum/index.php?topic=8576.msg1078...
by perkabrod
11 Jun 2017 11:30 pm
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

Dai, owner of classicswede bought some and they are for sale here. If there are any left I don't know! It's basically the last chance of getting this torsen diff so buy it now ;)

His website
classicswede.co.uk

Look under 300 series and then driveline/transmission.
Good luck!
by perkabrod
06 Jan 2017 06:25 pm
Forum: Bodywork, interior, electrical equipment, accessories
Topic: Damn that blower gone again.
Replies: 130
Views: 56570

Re: Damn that blower gone again.

Thanks! I have loads of swedish green books and I found this in one of them

No idea of the schematic on top of the page, maybe it's for later cars like mine (1988)?

On the bottom left it says the schematic is for axial fans up to 1983
On the bottom right, radial fans up to 1983
by perkabrod
30 Dec 2016 07:32 pm
Forum: Bodywork, interior, electrical equipment, accessories
Topic: Damn that blower gone again.
Replies: 130
Views: 56570

Re: Damn that blower gone again.

I have a Volvo 360 (1988) Would it be possible to change the blower, only the parts in the engine bay, plastic+blower to an early type, not sure about year but say 1985? I've noticed there seems to be a difference in the no. of terminals on the resistor packs. My 1988 having 4 terminals and older un...
by perkabrod
02 Aug 2016 07:52 pm
Forum: Volvo 300 series: offer
Topic: Bolts, bolts, oh bbbbolts.!!
Replies: 13
Views: 8648

Re: Bolts, bolts, oh bbbbolts.!!

mac wrote:Hi Chris,

No, hub nuts are now NLA 15/16"AF Threaded 5/8" 18tpi. Deep stake nut.

Caliper to carrier bolts still available (gave you some at Beaulieu) but carrier to strut NLA.
M12 x 32 x 1.25 10.9 Serrated, flanged hex head.

Mac.
Isn't the hub M16x1.5?
What does NLA and AF stand for?
by perkabrod
13 Feb 2016 02:42 am
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

Great news! So they took of material on the crown wheel, deepening it a little? I will have to measure my fly wheel to see where I'm at. I have an extra crown wheel with a damaged tooth too that I could compare with to see if they differ much.
by perkabrod
02 Feb 2016 12:44 am
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

Hi, ...I have spoken to the guys who made these for me. They informed me that it should be 77.0mm they had a problem with their Lathe and these were first goods made after refurb. ... The batch I ordered from had the wrong tapped bolt threads too but that seems to have been sorted out with newer un...
by perkabrod
01 Feb 2016 07:58 am
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

Great write up, I understand the procedure a lot better know. It sounds a lot harder than expected. If I have marked which shims where on left and right side respectively, and using the same crown wheel, would the preload then be determined of the torsen size in comparison with the original diff? On...
by perkabrod
31 Jan 2016 01:27 pm
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

Is it reasonable to think that the bearing preload will be in the ballpark as long as the backlash/gear pattern is adjusted to volvo specs? Preload is what is holding me back for trying to mount my diff, I'm too pedantic and have no experience in drive train, bad combo :) It's great that you bring u...
by perkabrod
28 Jan 2016 05:05 pm
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

I took my diff to a machine shop and they remove approx 2/10 mm from the diff housing in order to fit in the crown wheel. Still haven't dealt with the small distance plate, it is slightly too large in diameter, and maybe that's also why it doesn't sit flush when I put it inside the center of the cro...
by perkabrod
14 Oct 2014 09:53 am
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

I got mine 5-6 months ago and that batch used M12 with 1.5 thread pitch. Original bolts are M12 fine thread meaning M12 1.25 pitch. Original bolts are readily available but M12 x 1.5 pitch is hard to find in 12.9 quality. They do exist though, so no matter what you should all be able to fit the diff...
by perkabrod
30 Sep 2014 01:31 pm
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

I haven't fitted mine yet but just got hold of a gearbox+diff so hopefully soon I will install it.

Just curious, do you know if the ones you have now have correct pitch (1.25) and if drive flange possibly fit better?
I sorted some 1.5 pitch 12.9 quality bolts btw.
by perkabrod
25 Jul 2014 08:14 am
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

I would be interested in some specs too :D

Anyway, in case any future diff would come in 1.5 thread pitch you can follow progress here, we've got bolts now that hopefully will do the job

http://www.300power.com/forum/index.php ... #msg107817
by perkabrod
19 Jun 2014 12:36 am
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

Even deeper into engineering language:

DIN 6921 (1.25, 1.5 and 1.75 thread pitch)
ISO 15072 (fine thread pitch 1.25 and 1.5)
NF E 25-504-1 (fine thread pitch 1.25 and 1.5)

Wonder if 10.9 quality is good enough?
by perkabrod
17 Jun 2014 10:54 pm
Forum: Engine, transmission, manual gearbox, variomatic
Topic: 360 LSD.
Replies: 257
Views: 156871

Re: 360 LSD.

Yes, but in the best of worlds it should be a partially threaded ribbed (serrated, same thing?) flange bolt, 12.9 :cry: Seems like people go crazy about securing these bolts when I googled other car builds. Also, I read upon thread pitch and it said 1.25 were less likely to shake loose. So I will tr...