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View Full Version : Very Urgent Repair!


Ali-e39
02-14-2010, 08:56 PM
I need to replace a water pump on a 1997 528i by tommorw night any suggestions? I tried getting free alldata but no use:mad::mad::mad:

JCiesla
02-15-2010, 07:20 AM
It's really easy. Take out radiator, remove belt (via tensioners, take the cap off and turn the bolt- they release tension. Remove fan (which is attached to water pump). Remember, this is a reverse tightening nut, and is 32 mm IIRC. Unbolt 5 (i think) bolts, and gently pry from each side around and around until it pops off. No big deal. Make sure you bleed the system properly when you fill her back up

Ali-e39
02-15-2010, 02:32 PM
Thanks man for the thorough instructions, Seems easier than I thought. I am selling it today and this just caught me totally off guard. Maybe cuz my mom never bothered to warm it up when she was using it.