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      02-16-2021, 08:16 PM   #23
eriqm
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thanks for the post awesome input. no more guess work. Again, thank you.
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      03-07-2021, 10:41 AM   #24
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OE Flywheel Bolt Torque Spec

Anyone knows the torque spec for the flywheel to crankshaft bolts for #21212283820? I found this indicating an M62 bolt that requires 105Nm (77.4 Lb FT) but not quite sure.
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      03-07-2021, 11:11 AM   #25
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Quote:
Originally Posted by k2em1 View Post
Anyone knows the torque spec for the flywheel to crankshaft bolts for #21212283820? I found this indicating an M62 bolt that requires 105Nm (77.4 Lb FT) but not quite sure.
That's correct the BMW TIS says the torque is 11 22 1AZ which in your link is 105NM. Note the text with the spec says the screw threads must be oiled when achieving this torque, something you don't see too often on this car. Added to thread.
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Last edited by Theodore; 03-08-2021 at 11:27 AM..
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      03-13-2021, 01:07 AM   #26
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Quote:
Originally Posted by Theodore View Post
That's correct the BMW TIS says the torque is 11 22 1AZ which in your link is 105NM. Note the text with the spec says the screw threads must be oiled when achieving this torque, something you don't see too often on this car. Added to thread.
Thanks for the awesome thread and tip!

Can you also help with the numbers for clutch bolts and other stuff needed for clutch work? Part number is 21212284034.
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      05-08-2021, 10:11 AM   #27
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Thanks for this write up, it's very helpful!
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      08-06-2021, 02:27 PM   #28
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Thanks, super helpful!
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      10-02-2021, 01:47 PM   #29
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I think there is an error as the first post says to tighten the oil sensor unit to 18Nm. That is way too tight according to ISTA.

Cheers,
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      10-03-2021, 11:39 AM   #30
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Good catch, correction made.
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      11-28-2021, 11:32 PM   #31
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s65 torque

are you able to get torque specs and sequence for the s65 motor, like the bedplate and so on? that would help me a ton i would really appreciate it
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      01-08-2022, 08:07 AM   #32
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Anyone know the toque values for the rear sway bar end links (stabilizer)?

Figured they might be the same as the front, but wouldn't hurt to ask, thanks.
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      01-20-2022, 10:13 PM   #33
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Amazing post thanks for the effort, easy bookmark
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      11-16-2022, 05:01 PM   #34
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This is not the fuckin right spec for engine mounts my shit broke thanks a lot fuckin asshole next time share the right shit
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      11-16-2022, 07:40 PM   #35
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Quote:
Originally Posted by $alty$krt View Post
This is not the fuckin right spec for engine mounts my shit broke thanks a lot [bleep bleep] next time share the right shit
1. Welcome to the forum!

2. Yes, it is the right spec.

3. Your profile says 2011 328i. This is an M3 forum. These specs are for an M3, which apparently has bigger fasteners and calls for 2x the torque. You didn't use the M3 spec on a 328i, did you?

4. Even if you did... 56 Nm is not a ton of torque. You sure that's all you used?

5. Blaming others for your mistakes is bad for you.

6. Melting down on a free resource that obviously took a lot of time to assemble, and that a lot of people are grateful for, isn't a great way to introduce yourself to the community.
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Last edited by IamFODI; 11-17-2022 at 10:05 AM..
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      02-15-2023, 08:31 AM   #36
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Rear Diff Torque missing

One Torque setting I did not see and need are the bolt to the Diff side flanges. and rear cover
E92M3 DCT Rear Diff
See pic. thanks
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      02-15-2023, 09:24 AM   #37
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Quote:
Originally Posted by kiquos View Post
One Torque setting I did not see and need are the bolt to the Diff side flanges. and rear cover
E92M3 DCT Rear Diff
See pic. thanks
21.7 NM (16 ft lbs) and BMW says to "Tighten down screws in crosswise sequence"

Edit: Added to the reference page, thanks.
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Last edited by Theodore; 02-15-2023 at 09:42 AM..
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      02-15-2023, 10:39 AM   #38
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Quote:
Originally Posted by Theodore View Post
21.7 NM (16 ft lbs) and BMW says to "Tighten down screws in crosswise sequence"

Edit: Added to the reference page, thanks.
Thanks.. This is for the side shaft cover bolts? (seems VERY low) or is this for the rear AL cover? thanks
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      02-15-2023, 01:04 PM   #39
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Quote:
Originally Posted by kiquos View Post
Thanks.. This is for the side shaft cover bolts? (seems VERY low) or is this for the rear AL cover? thanks
Yes, the reason is they are M8 screws and only grade 8.8 so they can't handle that much torque.

I added the rear differential cover screws to the reference page which have a 60NM (42 ft lb) torque spec with Loctite 270 (green thread locker), but they are larger M10 screws and have greater tensile strength as they are a grade 10.9 screw.
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      02-28-2023, 06:10 PM   #40
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Quote:
Originally Posted by Mike6699 View Post
Hi guys,

I searched and couldn't find any info, but can anyone tell me what the torque specs are for the belt tensioners? Specifically bolts 1 and 2 in the pic.



Thanks!
https://www.m3post.com/forums/showthread.php?p=29889471

Can anyone confirm the torque specs for bolts 1 and 2 in the diagram above for the tensioner assembly? There seems to be a few different numbers floating around in the original thread and online for those 8.8/10.9 M8 bolts and just looking to confirm.
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