No Water Thru Sink Sprayer
I have a 2017 FC, 28', FB with the same problem.
1. Disconnected the sprayer supply line from the line coming form the sink.
2. Turned on the water pump expecting a solid steam to go into my cup.... nothing??
3. Remover the sink (4-8mm socket head screws hold it in place)
4. Removed the faucet:
a. Remove the 3-7mm bolts
b. After the bolts are removed, remove the nut holding the faucet in place.
c. Slide the washer down and out of the way. This will take a little maneuvering.
d. pull the faucet up. You will see 3 lines;
1) Hot water in.
2) Cold Water in
3) Water out to the sprayer
The attached 2 pictures show the water supply from the faucet to the sprayer and the flow restrictor/spring check valve that I found inside. I removed this little valve and everything worked fine again.
Now that you know what I know, just disconnect the sprayer line from the sink supply, remove the flow restrictor/check valve, and reconnect the line. This should take <10 minutes.
2017 28' Flying Cloud
Ford F-250 6.7L