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DiscoWeb Bulletin Board » Message Archives » 2003 Archives - Discovery Technical » Archive through December 16, 2003 » Rear window wash spray. « Previous Next »

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Nick A. (Nick)
Member
Username: Nick

Post Number: 41
Registered: 03-2003
Posted on Sunday, December 14, 2003 - 09:36 pm:   Edit Post Delete Post Print Post

Takes a while for the water to spray on rear windshield,understand there is some type of one way valve that keeps the fluid from seeping back.Where is this thing located and where do I purchase a new one?
 

Lewis Jones (Cutter)
Senior Member
Username: Cutter

Post Number: 255
Registered: 10-2003
Posted on Sunday, December 14, 2003 - 10:55 pm:   Edit Post Delete Post Print Post

I think its the nozzle itself at the end. It holds the fluid at the nozzle and keeps it from siphoning back down the hose. Sounds like thats what is happening to yours. You might be able to take it off and check with your local auto-zone type store and find something that works for a lot less $ than the rover piece.
 

Lewis Jones (Cutter)
Senior Member
Username: Cutter

Post Number: 256
Registered: 10-2003
Posted on Sunday, December 14, 2003 - 10:58 pm:   Edit Post Delete Post Print Post

i just thought, there may be a tiny leak in the hose itself. Not enough to make a mess with the fluid, but enough to allow the fluid to run back down the inside of the hose.
 

Mike M (Rangeroverhp)
Member
Username: Rangeroverhp

Post Number: 99
Registered: 09-2003
Posted on Sunday, December 14, 2003 - 10:59 pm:   Edit Post Delete Post Print Post

Sounds like the check valve. The rover piece is less than $4.
 

Lewis Jones (Cutter)
Senior Member
Username: Cutter

Post Number: 265
Registered: 10-2003
Posted on Monday, December 15, 2003 - 12:33 am:   Edit Post Delete Post Print Post

thanks Mike, at that price go for the real thing!
 

Nick A. (Nick)
Member
Username: Nick

Post Number: 43
Registered: 03-2003
Posted on Monday, December 15, 2003 - 09:43 pm:   Edit Post Delete Post Print Post

Where is the check valve located? Did not look for it yet but my guess would be somewhere near the resevoir. Are there 2 of them and which is for the rear window?
 

Bill Bettridge (Billb)
Dweb Lounge Member
Username: Billb

Post Number: 1292
Registered: 02-2002
Posted on Tuesday, December 16, 2003 - 09:06 am:   Edit Post Delete Post Print Post

Check valve is behind washer fluid reservoir - worst part of the job is removing that damn thing :-)

It is a small black plastic button that is right after the rear washer pump.

Bill

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