M32 Full Rebuild plus Quaife install
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- Опубликовано: 14 янв 2019
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Instagram: / bo0sthit
Are you wanting to fit a Quaife LSD (limited slip differential) to gain more traction? In this video I show you whats involved and go through the process of changing the standard differential out for the Quaife LSD unit. I also go through and disassemble clean then replace all the bearings in the m32 transmission. M32 is the model of gearbox and Quaife is a leading manufacturer of performance gearbox's/LSD's. They also have a lifetime warranty on the LSD! I try and keep it simple and straight forward to understand.
Let me know what you guys think of the vid.....took ages to make and edit so all your feedback is much appreciated!
Thanks alot :) 
Авто/Мото
brilliant video mate! as a mechanic who has stripped and rebuilt many gearboxes, i didnt disagree with a single thing you said, which does not happen often on the internet! excellent
Thanks, I appreciate the comment. For reference this gearbox is still working well 5 years on. Even tho I don't do huge milage in my vxr when I do drive it I kick it's head in so to speak. 310hp with around 100 5000rmp launches! If doing this Box again I would make the bearing clearances slightly tighter. SLIGHTLY.
@@boosthit811Почему если есть кпп ф 40 они устанавливают ломучою м 32
by producing this video you have given a lot of confidence to us who have a M32 /M20 Gearbox to be able to repair and rebuild it - many many thanks !!!
Wow! Thank you million for this mate
Awsome video bout to tackle my 2 choc boxes (z20ler) astra h and my 1.7 Astra j 😅
Subscribed for the opel ( vauxhall vrx ) content , 👌🏻
nice! i'm repairing an M32 gearbox from a astra 1.7 , 125 hp cdti
Nice video, not that I can do it myself but it’s good to see how it’s done. I have the M32 in my Fiat Bravo Tjet, I’m at 88k and getting some slight whining in 2nd and 4th, no other issues. Would you recommend changing the oil and see if that helps? I don’t think it’s ever been changed. I’m looking to fit an lsd in a few months, how is it to drive with it? Does it affect the every day drive? Thanks
Hi, thanks. Changing the oil may help, worth a try. Im using the quaife auto torque biasing diff so its very easy driving/turning etc. They use a gear system so there is no "clutch style" disc packs that can cause scuffing or heavy steering when turning (more suited to track/race) but for me the main bonus of an ATB diff is they don't wear out.
On the magnet, use grease to make it sit and wont go loose in the gearbox 😅
Welcome to Vauxhall ownership👍🏻
How did you change 6th gear wheel? Only the wheel, nothing else? Can we apply the same to MiTo's short 6th gear?
The 6th gear pair are on the end of the shaft's close to the small end case bearings so it's the easiest gear to get off. If it's the m32 gearbox then should be the same.
Bottle jack and make shift di's vs local shop? Probably better to use the local equipment if available, did they charge? Would you use an ultrasound cleaning system to get the rest of the gunk? looks like a proper rebuild from scratch...
No they didn't charge, sound lads. I gave them 20£ for lunch tho. I managed to get it all clean with white spirits. 👍
Your a very cleaver guy
Don't know about that, but thanks 👍
28:26 how did you get your gearbox that clean? I'm into a rebuild now as well and looking for a good way to clean it for painting
Old school mandrolics. Wire brush attachment on die grinder. Brake cleaner. Nothing magic. Then silver paint.
@@boosthit811Инсигния 2.0 дизель кпп м 32 загудели подшипники я установил КПП ф 40 и забил о проблеме ненадежная кпп м 32
Hi mate what torque settings did you use for the diff cover
Hey thanks for the question. To be honest I didn't use a specific Torque setting for that......just done the 4 large torx bolts up evenly with 3/8th drive ratchet followed by the smaller bolts. Nipped up tight.
Hi, nice video.. couple of questions. What torque setting is the input shaft bolt? Two shafts I see have circlips and one a large washer hex. Also if I'm just changing end case bearings can I use the original shims ? Cheers.
Hello, input shaft was just nipped up tight with impact gun making sure to use a high strength loctite. Do up bolt most of the way by hand to stop thread locker flying off.
Yeah they use snap rings, quite a few. If just doing end case bearings with original bearing replacements you "should" be ok to use o.g shims.
@@boosthit811 Thank you. When you said o.g I take it you meant old. Would you go for Timkin or SMR ? Thanks 👍
@@Zelos2k I ment original bearings. I've only used timikin so don't really know what smr are like....all good.
Gearbox M32 gen1 ??
thanks for uploading these, very informative videos!
But a question rised in my mind:
How did you actually measured each gear packages shim clearances?
As far as I'm aware all you can do is eather measure shaft end float or go by feel (drag on shafts while turning) most I know go by feel.....I.e too tight shft will require alot of effort to turn and or be unable to turn by hand. Too loose and shaft require very little effort to turn and or have play plus almost sounds loose as turning. In that video I setup a bit on the loose side. But engine and box get hammered and so far so good.
@@boosthit811
Thanks alot for making the video and replying to the comments.
Cheers :)
There are proper tools to set the bearing clearances aswell as there is a setting for the synchros should b 1 mm if I remember correctly
@@davec7738 Yeah but have you seen the price of the M32 clearance tool, no home mechanic is buying a tool that is nearly 4x the cost of a rebuilt uprated M32.
Have some rust bolts . What bolts are that of case where can find them
Try a scrap yard.....most old Vauxhall/Opel
Alguém tem algum site ou links prá mim comprar os rolamentos com gaiola de ferro desse cambio do cruze M32 manual
choice video bro, informative and on to it, got a link for the bearing set plz, Ive got to do my 6 speed Holden cruze
I have used a few different places. www.bearings-online.co.uk/item/2436/TIMKEN/Vauxhall-M32-Gearbox-Shaft-Bearing-Rebuild-Kit---TIMKEN.html
Also Ebay has some good genuine kits....plus courtney auto sport.....one thing I would do differently from this video is fit the bigger bearing and end case if your car makes more power than stock. Also I set my bearings up on the loose side, I would probably go I touch tighter on preload next time.
My diff on my Corsa vxr nurbugring 2012 is whining when I'm driving, can I ask is it a pretty expensive job to fix
I think on the vxr nurbugring version the diff is different than on the standard vxr, I think it's a Drexler limited slip differential can you tell me if that's true thanks pal?
Hey man. Yeah the nurburgring has an lsd as standard, I think its that make also. Are you sure it's the diff that is whining? Does it make the sound in all gears regardless? It's one of those things you wont really know until you open her up....
@@boosthit811 yes had her in a shop and they said it sounds like the diff they drove it as well.
@@boosthit811 it doesn't do it when I first drive though then after about 5 to 10 minutes it starts definitely in 1st and second gear it whines.
It's only done 60 thousand always serviced.
I had it fully serviced last week I do it every year. Was going to get the cam belt done next but this has popped up
@@boosthit811 the garage said the cam belt should be done every 100 thousand or every 6 years which ever comes first does that sound right to you? Thanks for answering my questions pal.
@@GavinMufclee the great m32 gearbox! The end casing bearings are a known weak point (undersized). It could be just the diff? Or something more. There are quite a few options. S/h complete box. Send box for complete check rebuild, or pull diff out and go from there. Hope the shop sorts it.
Hello!Link to differential?
Hi, I bought off Facebook vxr group......demond tweaks sell them, also courtney auto sport.
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on the m32 can you remove the differential cover with it still in a car? I'd like to put a LSD into my Chevy Cruze.
@@px9172 Yeah, just pull the shafts first. One of the good things about the m32.👍thanks for watching.
Good vid bud. So to fit the lsd, the gearbox can be left on the car but all I have to do is pull driveshafts? Nothing else? Obviously I’m gonna drain the oil first before doing anything but just pull out driveshafts is all I do before fitting the lsd?
@@BiGBoAb19831 Thanks mate. To change the diff out, drain the oil, pull the drive shafts out then remove the diff cover. It can all be done with gearbox in place.👍
BoostHit having trouble with this be lsd mate. If you can shed some light for me. Pulled driveshafts out, removed all bolts from cover apart from the 3 small ones that sit on top. Been working underneath the car so it’s the 3 small bolts on top if you can picture that. Cannot reach them.
Hello.
How many liters of oil M32 gear box have ?
Hey, if just doing oil change 2.7.
Gen2 or 3, whit the big bearings, is it the same quantity? I had change it in official Opel servis, whit Opel oil, and they put 1.9 litres.
@@ivanpeykovski1584 That's way too little. These boxes can die from various reasons, and one of the main one is keeping the factory oil amount in them. 2,7-3L will be fine.
Какое масло лучше для м32???Спасибо!!!
Could you install my uprated LSD but depends were you are.
Aberdeen man....
@@boosthit811 how much would you charge got the LSD plus Miller's oil 3 litres of it.
@@jasonbramley8700 message on ig
@@boosthit811 what's your ig name
My m32 has just Taken a shit 🤣. Wining in 3rd 4th n 5th.
#VauxChoxBox
If planetary have damaged putting lsd is better solution not to replace them . Thank you
Yeah 👍
@@boosthit811 thnx mate any suggestion for cheap one
@@xhezairiadwa4434 depends on power levels. Under 350hp the quafe lsd is good. Over that and start looking at the wave track. Quafe is around 700 I think...goes up from there😅
@@boosthit811 to modify the original one put a clamp to block it . I saw is the less expensive way
@@xhezairiadwa4434 are you talking about the diff? Lock diff on a front wheel drive would be mental 🤣