Need brake torque specs

Solidjake · 11-05-2020, 07:59 PM

Well....since the TIS is gone I can't find a source for various torque specs on the F30. I need need the caliper bolt and guide pin torque values for FRONT 335 GREY BREMBO calipers and REAR 328 STOCK 1 PISTON calipers.

Thanks!

oceanview · 11-17-2020, 01:13 PM

Ugh, nasty! Loved NewTIS

Found it as picture in a German Forum
Front Caliper M12x1.5 -> 110 Nm
Rear Caliper M12x1.5 -> 30 Nm and then add 90 Degrees

Guide Pin Front and Rear 28 Nm

https://www.motor-talk.de/bilder/dre...208133236.html

andrew3series · 11-19-2020, 01:49 AM

Quote:

Originally Posted by oceanview

Ugh, nasty! Loved NewTIS

Found it as picture in a German Forum
Front Caliper M12x1.5 -> 110 Nm
Rear Caliper M12x1.5 -> 30 Nm and then add 90 Degrees

Guide Pin Front and Rear 28 Nm

https://www.motor-talk.de/bilder/dre...208133236.html

would u happen to know the brake torque specs for M performance brakes? (2 piston brembo rears)

Logicoeur · 11-19-2020, 05:41 PM

Quote:

Originally Posted by andrew3series

Quote:

Originally Posted by oceanview

Ugh, nasty! Loved NewTIS

Found it as picture in a German Forum
Front Caliper M12x1.5 -> 110 Nm
Rear Caliper M12x1.5 -> 30 Nm and then add 90 Degrees

Guide Pin Front and Rear 28 Nm

https://www.motor-talk.de/bilder/dre...208133236.html

would u happen to know the brake torque specs for M performance brakes? (2 piston brembo rears)

It's the same bolt. Same specs.

bthomas518 · 11-25-2020, 08:29 PM

Heads up, the rear caliper bracket bolts are TTY (torque to yield), you should replace them every time you loosen.

And you'll want to make sure the car is jacked up nice and high, it was a nightmare getting those off on my car on Esco jack-stands set at a lower position. Wasn't enough clearance to get a breaker bar on them and not enough room for an impact gun.

GreenF30N26 · 01-13-2021, 01:04 PM

I'm about to do the rear brakes on my 2016 328ix LCI single piston and found this post that confirms the details above with a screen shot in English from TIS

https://f30.bimmerpost.com/forums/sh....php?t=1354470

Seems like you are not supposed to turn an extra 90 degrees if you reuse the M12x1.5 bolt, but as bthomas518 mentioned the repair guide says they should be replaced.

WallySlash · 01-15-2021, 07:27 PM

I can still get on the TIS site. I had to register but still can access.

11-05-2020, 07:59 PM	#1
Solidjake ¯\_(ツ)_/¯ 945 Rep 1,762 Posts Drives: '13 328i Msport 6MT Join Date: Jun 2009 Location: NYC/SNJ iTrader: (2)	Need brake torque specs Well....since the TIS is gone I can't find a source for various torque specs on the F30. I need need the caliper bolt and guide pin torque values for FRONT 335 GREY BREMBO calipers and REAR 328 STOCK 1 PISTON calipers. Thanks! __________________ Tensioner/belt DIY \| Side skirt extension DIY Apex SM-10/DWS06+ \| 400m/X-ice Xi3 \| Injen Exhaust \| Stoptech SS Lines \| 335 Front Brakes Hawk HPS 5.0 \| RBF600 \| ER Charge Pipes \| Wagner Evo Comp 2 FMIC
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11-17-2020, 01:13 PM	#2
oceanview Captain 207 Rep 600 Posts Drives: 335i F31 RWD Autom. Join Date: May 2013 Location: Switzerland iTrader: (0)	Ugh, nasty! Loved NewTIS Found it as picture in a German Forum Front Caliper M12x1.5 -> 110 Nm Rear Caliper M12x1.5 -> 30 Nm and then add 90 Degrees Guide Pin Front and Rear 28 Nm https://www.motor-talk.de/bilder/dre...208133236.html __________________ 335i F31 RWD in SB \|\| Powertrain: Active Autowerke Flash Tune Stage 1 \| AA Charge Pipe \| AA FMIC \| GFB DV+ \| xHD Trans-Flash \| Quaife LSD \| Cyba 3.5" Carbon tips \|\| Chassis: 20" 405M \| Wiechers Strut Bar \| Rear M-Diffusor \|\| Brakes: 18" M-Perf Brake orange 370/345 \| EBC YellowStuff pads all around \|\| Various: LED bulbs: Fog-L. front \| Turn Signal f&r \| Brake L. \| Reverse L. \| Rear L. \| Rear Fog L.
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11-25-2020, 08:29 PM	#5
bthomas518 Private First Class 62 Rep 120 Posts Drives: 2016 228i Join Date: Feb 2012 Location: Los Angeles, CA iTrader: (2)	Heads up, the rear caliper bracket bolts are TTY (torque to yield), you should replace them every time you loosen. And you'll want to make sure the car is jacked up nice and high, it was a nightmare getting those off on my car on Esco jack-stands set at a lower position. Wasn't enough clearance to get a breaker bar on them and not enough room for an impact gun.
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01-13-2021, 01:04 PM	#6
GreenF30N26 Lieutenant 153 Rep 413 Posts Drives: F30 328ix N26 Join Date: Mar 2019 Location: canada iTrader: (0)	I'm about to do the rear brakes on my 2016 328ix LCI single piston and found this post that confirms the details above with a screen shot in English from TIS https://f30.bimmerpost.com/forums/sh....php?t=1354470 Seems like you are not supposed to turn an extra 90 degrees if you reuse the M12x1.5 bolt, but as bthomas518 mentioned the repair guide says they should be replaced. Last edited by GreenF30N26; 01-13-2021 at 01:53 PM..
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01-15-2021, 07:27 PM	#7
WallySlash Private First Class 96 Rep 153 Posts Drives: 2014 428xi Sport Line Join Date: Jul 2017 Location: Keller, TX iTrader: (0) Garage List 2014 BMW 428xi [9.00]	I can still get on the TIS site. I had to register but still can access.
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