I have not tried to run the windshield washer yet, but I seem to recall reading somewhere that they can sometimes take a little effort to prime. Maybe taking the suction line from the tank and putting into a temporary bottle of washer fluid that is held above the pump will help prime?NCGermerican wrote: ↑Mon Mar 11, 2024 11:04 am
I'm going through the same issues with the windshield washer system in my 87 S. I installed the same kit from 944online, found (what I think) was a good set of squirters from ebay. Hooked it all up and.......nothing. Pump seems to work, but I have a feeling either the squirters are wrong or one of the check valves is stuck or backwards. Now I get to cut off all those Oetiker clamps again and see where the flow stops.
I'm really enjoying your progress on this car. Keep it coming!
The only other thought I have is that I am pretty sure it is not the check valves, as both would have to stick shut to have neither jet spray (well, I suppose it is possible, just less likely).
My own progress is OK. I am starting to run out of things to do prior to actually putting the engine in the car (which is going to wait until the end of April, as my son has exams in April, and I want to have his help…)
Having replaced the timing belt a few weeks ago, I was curious to see if the cam timing was still ideal (was not sure whether there could be a meaningful difference between belts that would result in a very slightly different length between the cam and crank sprockets. Doubtful, but I was not 100% sure either. So, I popped off the cam cover and went through the timing process again, and everything was fine! Ha.
After that was done, I hooked up a DC power supply to a cheap injector pulser I purchased from Amazon. I scavenged one of the injector connectors from the old harness and used that to test each injector to make sure they were still firing. Some years back, I sent them out for cleaning and replaced the seals and caps. I figured they should still be OK, but since I had the pulser, I figured it made sense just to check as it is one less thing to trip me up.
I had actually got the pulser when I was working on the Subaru. Having learned a little more about how injector cleaning is done, I decided to make up own apparatus. Basically, I used pressurized air (approx. 20 psi) to flow carb cleaner through the injectors, using the pulser to continuously fire the injectors. It worked very well, and a similar approach could be used for the 944, so here was the set up I did for the Subaru:
Polished the corner marker lenses and freshened the bumper pads and put the front bumper together.
That is pretty much it for now…