Bmw N55 Water Pump Ground Bolt

Water Pump Ground Bolt Torque Torque the replacement bolt, p/n 12527557037, to 8Nm + 90°-the other option, p/n 07129905423, must be torqued to 19Nm. A dab of Loctite wouldn't hurt, either. With that, your N55 should be free of future water pump ground bolt.

BMW N55 Water Pump Ground Bolt Replacement - Do It Before You're Left Stranded All N55-powered BMWs use an electric water pump. They're efficient and reduce parasitic engine losses, but they remain a source of headaches. 2012-2015 BMW 3-Series and 4-Series Forum BMW 3-Series and 4-Series Forum (F30 / F32) F30POST > Technical Forums > N55 Turbo Engine / Drivetrain / Exhaust Modifications > N55 Preemptive Maintenance- Water Pump Ground Bolt Thread Tools Bookmarks twitter Facebook Digg Google StumbleUpon del.icio.us My Yahoo!

All N55-powered BMWs use an electric water pump. They're efficient and reduce parasitic engine losses, but they remain a source of headaches. More recently.

28 votes, 24 comments. trueHi all, I had the exact issue the OP described - broken water pump bolt with parts laying on the splash shield. The eyelet on the ground wire is clearly not touching anything, yet the water pump still seemed to operate normally when I activated the bleed procedure.

This has me a little confused. Is that expected for a 2017 F25 with N55? I'm going to replace the bolt. N55 Water Pump Ground Bolt Upgrade XBimmers.com BMW X6 Forum X5 Forum > BMW X5 Forums > General BMW X5 (E70) and X5M Forum (2006-2013) N55 Water Pump Ground Bolt Upgrade.

This is BMW parts item 12527557037, described as Water Pump Ground Torx Bolt for BMW 535i, 640i, 740i, X5 35i, X6 35i, that you can buy at the best price with fast shipping. N55 Water Pump Ground Bolt Replacement See below an article from FCP Euro Re: Ground Bolt failures on the N55 Water Pump. A simple enough preventative maintenence item and/or aftermarket "fix" for those of us out there with the N55 water pump.

(When it fails it will most likely be without warning and cause you to be stranded). BMW X5 and X6 Forum (F15/F16) > BMW X5 (F15) and BMW X6 (F16) Forum > BMW X5 and X6 (F15/F16) Forum N55 Water Pump Ground Screw. BMW Water Pump Steel Bolts Kit.