windshield washers not working - C2

[Daniel J.]

Just a few days before judging and my windshield washers are not working...any suggestions on where to start troubleshooting? (already replaced the hoses). Dan

[Philip C.]

Re: windshield washers not working - C2

Hi Dan Try priming them Phil 8063

[Daniel J.]

Re: windshield washers not working - C2

Phil:
What is the process for priming them?

[Gerard F.]

Re: windshield washers not working - C2

Dan,

Take a look at this thread:

https://www.forums.ncrs.org/showthread.php?t=64151&highlight=bellows&uid=3469

Also look at the first archived post below "windshield washer issue".

Here's my troubleshooting in order:

First thing to do is to try priming the washers from the reservoir end. (I use a catherer syringe). When you prime with a pump force (just blowing fluid from the reservoir intake) you should see fluid coming out of the nozzles.

Next listen for the click, when you push the washer switch. If no click, it may be something electrical with the switch to the pump.

If it clicks and no spray after priming, check the washer pump valve, the little three circle rubber gasket and the rubber check valves. Replace the valve assembly, if it won't hold suction from the reservoir end of the hose.
Sometimes just putting some silicone grease (Sly-Glyde) on the check valves will do the trick.

Last thing is the bellows in the pump. It can be removed by putting your thumb in it and turning it a 90 degree turn.

Take a look at the photos in the above thread.

Hopefully just priming it will do the trick.

[Paul D.]

Re: windshield washers not working - C2

Daniel,I used a "mity-vac" to prime mine after refurb. Put small hose over squirter,pulled vacuum till I saw blue fluid in the jar. Then did passenger side same way. No problems with fluid coming out after.Also adjusted pattern on windsheild when primed....P.....