What's the torque spec for those small ISA Screw requiring T30 torx bolt?

watchout-everyone · 02-16-2025, 05:47 PM

Hello,

I am looking to tighten several T30 bolts i have which are related to coolant hoses and coolant lines. I googled it and it said 100 N/m which i just don't believe.

Does anyone know what's a typical torque spec for this little ones?

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Cal122 · 02-16-2025, 06:52 PM

Just wanted to double check this is on a N54/N55 as I didn't see any T30s when overhauling the majority of cooling hose bolts on the N51/52. In this example, if torque specs are unpublished for specific repairs, M6 8.8 silver bolts would be 8Nm.

02-16-2025, 05:47 PM	#1
watchout-everyone Second Lieutenant 186 Rep 273 Posts Drives: 2011 BMW 328i Join Date: Apr 2023 Location: USA iTrader: (0) Garage List 2011 [0.00]	What's the torque spec for those small ISA Screw requiring T30 torx bolt? Hello, I am looking to tighten several T30 bolts i have which are related to coolant hoses and coolant lines. I googled it and it said 100 N/m which i just don't believe. Does anyone know what's a typical torque spec for this little ones? View post on imgur.com
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02-16-2025, 06:52 PM	#2
Cal122 First Lieutenant 488 Rep 300 Posts Drives: 2006 325i 2011 328i xDrive Join Date: Jul 2022 Location: Northeast iTrader: (0)	Just wanted to double check this is on a N54/N55 as I didn't see any T30s when overhauling the majority of cooling hose bolts on the N51/52. In this example, if torque specs are unpublished for specific repairs, M6 8.8 silver bolts would be 8Nm. Last edited by Cal122; 02-16-2025 at 07:08 PM..
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