Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: The Barge Captain on 24 November 2006, 15:31:34

Title: Estate washer pump query
Post by: The Barge Captain on 24 November 2006, 15:31:34
Does anybody know if the washer pump from something like a vectra (much more common to source one from) will fit my estate?  Mine works great for the front screen, but no good for the rear.  I've had the whole thing to pieces and cleaned and lubricated, but even running it in a bucket of water with no back pressure to work against gives minimal flow in reverse. so the thing must be kernackered. Obviously would need to be from a hatch or estate model.
Title: Re: Estate washer pump query
Post by: tunnie on 24 November 2006, 15:37:35
i replaced the one on my project estate cause it jammed, the new pump was taken off another estate and i tested it in a bucket too, blasted water about 8 feet either side!  :)

Troubly is i doubt a veccy one will fit as the washer bottle design is differnt? I remember the estate on right it had a long nose thing with the impeller on it which stuck down at an angle and then clipped in. I think the Veccy has a differnt washer bottle design? - Although i may be wrong...
Title: Re: Estate washer pump query
Post by: The Barge Captain on 24 November 2006, 16:38:32
I agree about the bottle design, but wouldn't have theoght Vx would use many different pump designs
Title: Re: Estate washer pump query
Post by: TheBoy on 24 November 2006, 18:32:15

Does the pump squirt water well when doing Tunnies test in a pot of water with not pipes connected?
Title: Re: Estate washer pump query
Post by: The Barge Captain on 27 November 2006, 13:50:39
Only in front washer mode. Very poor flow in reverse for rear wash
Title: Re: Estate washer pump query
Post by: TheBoy on 27 November 2006, 17:52:37
Quote
Only in front washer mode. Very poor flow in reverse for rear wash
new pump then...

Prefacelift
PUMP, RESERVOIR, WINDSCREEN WASHER (DOUBLE OUTLET) ESTATE 21, 22, 23, F35, M35, P35  -X1999999 90492357 14 50 175 1  

Facelift
PUMP, RESERVOIR, WINDSCREEN WASHER (DOUBLE OUTLET) ESTATE 21, 22, 23, F35, M35, P35 Y1000001-  90585762 14 50 185 1  
Title: Re: Estate washer pump query
Post by: tunnie on 27 November 2006, 17:54:57
Quote
Does the pump squirt water well when doing Tunnies test in a pot of water with not pipes connected?

No pipes connected, just the loom for power.

I actually put the impeller in old bottle of squash filled with water (robinsons 2ltr) - Certinaly made a good water feature!

Far as i recall the presure was the same each side.
Title: Re: Estate washer pump query
Post by: jconn on 17 January 2007, 17:55:43
It is the same one as in the wifes Corsa so shoulod be pretty standard across the range. One outlet for saloons and two for estates and hatchbacks with rear wipe. Just changed mine. Guy on flea-bay has some new. Works a treat (just thawing out from doing it in the dark). The How To on here is good but it doesn't mention the bl**dy semi-rigid hose running across it pinning it in place but that only gives you acouple moreskinned knuckles :o.
Jeff
Title: Re: Estate washer pump query
Post by: The Barge Captain on 18 January 2007, 13:52:48
Got one from a breakers , which works ok when connected to an external power source, but not in rear wash mode when fitted to the car, so i suspect that the switch on the columb is faulty.