Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Please play nicely.  No one wants to listen/read a keyboard warriors rants....

Pages: [1]   Go Down

Author Topic: Water pump  (Read 1042 times)

0 Members and 1 Guest are viewing this topic.

Glassback

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • Sheffield, South Yorkshire
  • Posts: 134
    • Face lift cdx dti
    • View Profile
Water pump
« on: 23 August 2010, 11:02:42 »
It looks like the water pump has thrown the towel in, is replacement an easy job? I have looked in the maintenance guide but cant find anything. And the car being the facelift 2.2 diesel means I cant get a book to help me. Is there any thing I should know before I start.    Cheers .  Just realised I need to remove the serpentine fan belt, but I don't know where the tensioner is. Can someone tell me please.
« Last Edit: 23 August 2010, 17:33:10 by Colin_Saunders »
Logged

mark.adams

  • Senior Member
  • ****
  • Offline Offline
  • Gender: Male
  • Cambridgeshire
  • Posts: 696
  • Happy
    • Omega 2.6 V6 Elite
    • View Profile
Re: Water pump
« Reply #1 on: 23 August 2010, 13:19:45 »
As luck would have it, i just did mine this weekend. Take off the drive belt and timing belt cover from the front of the engine to expose the timing belt. Rotate the engine (spark plugs out) until the notch on the main drive pulley aligns with the pointer and the two cams have their notches aligned with the relevant marks, Lock the cams before removing the timing belt, the water pump is held in by three hex bolts with washers on them, you may have to persuade the pump out of its housing, fit new one with a smear of silicon grease around the rubber seal to keep it in place.
Logged
Omega 2.6 V6 Elite in Shiny Black

davethediver

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Blackburn, Lancs.
  • Posts: 1376
    • View Profile
Re: Water pump
« Reply #2 on: 23 August 2010, 13:35:16 »
Quote
As luck would have it, i just did mine this weekend. Take off the drive belt and timing belt cover from the front of the engine to expose the timing belt. Rotate the engine (spark plugs out) until the notch on the main drive pulley aligns with the pointer and the two cams have their notches aligned with the relevant marks, Lock the cams before removing the timing belt, the water pump is held in by three hex bolts with washers on them, you may have to persuade the pump out of its housing, fit new one with a smear of silicon grease around the rubber seal to keep it in place.

OP is driving a diesel ::) ::) ::)
Logged
“It is not necessary to understand things in order to argue about them.”
P.A. Caron de Beaumarchais

Glassback

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • Sheffield, South Yorkshire
  • Posts: 134
    • Face lift cdx dti
    • View Profile
Re: Water pump
« Reply #3 on: 23 August 2010, 17:34:45 »
Quote
Quote
As luck would have it, i just did mine this weekend. Take off the drive belt and timing belt cover from the front of the engine to expose the timing belt. Rotate the engine (spark plugs out) until the notch on the main drive pulley aligns with the pointer and the two cams have their notches aligned with the relevant marks, Lock the cams before removing the timing belt, the water pump is held in by three hex bolts with washers on them, you may have to persuade the pump out of its housing, fit new one with a smear of silicon grease around the rubber seal to keep it in place.

OP is driving a diesel ::) ::) ::)


Thanks for pointing that out, I am sure he is trying to help
Logged

andyc

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Norfolk
  • Posts: 1273
    • View Profile
Re: Water pump
« Reply #4 on: 23 August 2010, 17:51:18 »
Drain Coolant (Cold)
Remove belt
Remove Pully (3 bolts)
3 Bolts hold pump to casing
Remove Bolts
Remove Pump
Clean all mating surfaces
Fit new pump with white silicone grease around the seal
Fit new pump & Totque to 20Nm
Fit Pully and Torque to 20Nm
Fit belt and refill

and robert is your dads brother :y

New Pump, 93182043 £37.44 + VAT
 

Andy
« Last Edit: 23 August 2010, 17:52:06 by andyc »
Logged
Iceni Automotive. Classic Vauxhall/Opel Specialist. Service, Repairs, Restoration
Thetford. Norfolk

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107027
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Water pump
« Reply #5 on: 23 August 2010, 18:10:47 »
Quote
Drain Coolant (Cold)
Remove belt
Remove Pully (3 bolts)
3 Bolts hold pump to casing
Remove Bolts
Remove Pump
Clean all mating surfaces
Fit new pump with white silicone grease around the seal
Fit new pump & Totque to 20Nm
Fit Pully and Torque to 20Nm
Fit belt and refill

and robert is your dads brother :y

New Pump, 93182043 £37.44 + VAT
 

Andy
Remembering to loosen the 3 bolts before removing belt of course ;)
Logged
Grumpy old man

Glassback

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • Sheffield, South Yorkshire
  • Posts: 134
    • Face lift cdx dti
    • View Profile
Re: Water pump
« Reply #6 on: 24 August 2010, 09:15:52 »
Quote
Drain Coolant (Cold)
Remove belt
Remove Pully (3 bolts)
3 Bolts hold pump to casing
Remove Bolts
Remove Pump
Clean all mating surfaces
Fit new pump with white silicone grease around the seal
Fit new pump & Totque to 20Nm
Fit Pully and Torque to 20Nm
Fit belt and refill

and robert is your dads brother :y

New Pump, 93182043 £37.44 + VAT
 

Andy

How do I remove the belt? Where is the tensioner?
Logged
Pages: [1]   Go Up
« previous next »
 

Page created in 0.011 seconds with 17 queries.