420 water pump - PeachParts Mercedes-Benz Forum

boatbroke · #1 01-03-2007, 01:56 PM

Anyone know how to remove the bottom bolt from an 420 engine water pump?, It won't clear the harmonic dampener. thanks, Joe.

david s poole · #2 01-03-2007, 05:27 PM

remove crankshaft pulley bolts and take off main pulley.pry off harmonic balancer[which is held by same bolts but is on much tighter]make sure you know how it comes off as bolts are not symetrical.whatever you do don't remove 27mm bolt in centre of crankshaft or you will be in trouble.