07-25-2021, 07:07 PM | #1 |
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Belt Kit Torque Specs?
Can someone tell me the torque specs for the tensioner and the idler pulley?
just purchased: BMW Accessory Drive Belt Kit - 11288604266KT Also, if you can link any guides it would be highly appreciated! Thank you! |
07-26-2021, 10:15 PM | #3 |
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08-01-2021, 04:39 PM | #4 |
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Some Torque Value for N55 (235I) -
Hope these are accurate - use at own risk:
56Nm = idler Pulley 38Nm = Tensioner Bolt Oil Filter Housing = 22 Nm Spark Plugs = 23 Nm W/P = 10Nm Aluminium non-alum 20.5 Nm Coolant Hose to Block (Mickey Mouse) 8.5 Nm Intake manifold Cover Nuts = 15Nm Intake manifold Cover Bolts = 15Nm Oil Cooler Bolts = 16 Nm Oil Cooler Bolt holding (2) Feedlines = 8Nm Oil Drain Plug = 25NM Hose Clamps = 3Nm Last edited by 123Britt; 08-02-2021 at 06:25 AM.. |
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08-14-2021, 09:56 AM | #5 | |
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Quote:
I accidentally used ft lbs instead of NM on my digital torque wrench but I ended up re-torquing it to NM 10~15 minutes after I realized. Luckily haven't noticed any issues yet (done about 300miles since) |
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08-15-2021, 06:54 AM | #6 |
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Idler Pulley Torque
Yes 60Nm or 56Nm -- wish I had at least an F30 maintenance manual to review.
. I took that info from when I ordered the parts from FCPEuro. On their website when ordering the belt kit it says: Please note: When installing this kit torque the belt tensioner bolt to 38Nm and torque the idler pulley bolt to 56Nm. |
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