BMW 3-Series (E90 E92) Forum - View Single Post - DIY - N54, 335i Serpentine Belt, Tensioner, Upper and Lower Pulley Replacement

Sample · 01-31-2015, 07:01 PM

I think it's a T27 for the air duct.

Also, I don't think you need to pull the grommet out. Just unscrew and leave the grommet/screw there. The screw is attached to the grommet and won't fall out.

01-31-2015, 07:01 PM	#17
Sample Second Lieutenant 57 Rep 224 Posts Drives: E90 335i/G05 X5 xDrive40i Join Date: Apr 2011 Location: US iTrader: (6)	I think it's a T27 for the air duct. Also, I don't think you need to pull the grommet out. Just unscrew and leave the grommet/screw there. The screw is attached to the grommet and won't fall out. Last edited by Sample; 02-01-2015 at 12:27 AM..
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