Author Topic: Water pump pully!  (Read 947 times)

Offline jocarl11

  • GTI forum regular
  • ***
  • Posts: 168
Water pump pully!
« on: 13 April 2010, 11:46 »
Hi guys, Just changed the ps and alt belts on my 16v after getting sick of that very loud squealing sound on revs!! Anyway as i took off the alternator belt i noticed the water pump pully has a much smoother feel to the ribs then the alternator and crank pullys is this right? The alt pully has very deep channels for the ribbed belt but the water pump barely has channels at all  :undecided:

Offline rubjonny

  • 10k hero
  • *
  • Posts: 16,349
  • Hello, my name is John and I'm a dub addict.
Re: Water pump pully!
« Reply #1 on: 13 April 2010, 14:45 »
yep thats correct. if you buy a new one from vw the pulley is completly smooth!
Hello my name is John and I'm a dub addict.

Offline christomk3gti

  • I live here
  • *****
  • Posts: 1,540
Re: Water pump pully!
« Reply #2 on: 13 April 2010, 14:46 »
just checked mine, its pretty smooth aswell. good to no its normal  :wink:
Black 8v GTI............. Whats a Waffle Valve?

Offline jocarl11

  • GTI forum regular
  • ***
  • Posts: 168
Re: Water pump pully!
« Reply #3 on: 13 April 2010, 17:02 »
Cheers guys thats good to know! The loud screaching has stopped to so must have only been the belt  :smiley: