I have an American Standard kitchen faucet aqua source model no. 5913100075. It comes with the sprayer hose inside the faucet. I have a double sink. I would like to know 'do you hold on to the faucet while moving it from one side of the sink to the other? Is it all right to pull out the hose whiile cleaning each of the two sinks. Inotherwords is it mandatory to hold the faucet while moving it from one side of the sink to the other side. Thank you, Elaine

Turn off the water supply valves beneath the kitchen sink. Turn on the faucet and squeeze the trigger on the sprayer to empty any water left in the supply lines, faucet and sprayer.
Trace the sprayer hose from the end of the sprayer to where it connects to the faucet. Use pliers to loosen the connector holding the sprayer hose to the faucet.
Remove the sprayer hose from the faucet to expose the male threads. Wipe the threads dry with a towel. Wrap the threads with pipe-joint tape. Twist a 3/8-inch threaded brass flair cap onto the male threads. Use the pliers to tighten the cap.
Reach beneath the sink and loosen the mounting nut securing the sprayer support to the sink or countertop. Use a basin wrench if you are unable to reach the mounting nut with your hand.
Slide the mounting nut off the hose attached to the sprayer beneath the sink. Pull the sprayer support and the sprayer from the hole in the sink or countertop.
Insert a sink hole cover into the hole left by the sprayer. Depending on the style of hole cover, it could snap in, or a mounting nut could hold it in place.

Things You Will Need

• Pliers
• Towel
• Pipe-joint tape
• 3/8-inch threaded brass flair cap
• Basin wrench
• Sink hole cover

I had the same issue with an American Standard faucet that I installed new 6 months ago. The diverter can be the issue if you have a sprayer attachment. Try unscrewing the sprayer head from the hose it's attached to. Now run the water full pressure with the hose pointed into the sink, obviously :~). After running the water for about 1 minute, connect the sprayer head back onto the hose, make certain the flat rubber washer and ring gaskets are seated in their grooves properly, and tighten until you have no water leaking from the sprayer head/hose connection. Now try the water through the faucet. If the problem was a temporary diverter issue, your pressure should be fine now. Good luck

I f like most faucets it will have a aerator its at the end of the spout unscrew & clean...that should do the trick ';';';

Should have a gasket kit with it and they are all the same or use to be hard telling these days but it should they are all pretty standard

Using the number you gave it is an American Standard faucet here is a link to a parts place.
I would use the factory parts.

http://americanstandard.faucetdirect.com/index.cfm?page=product:partsDisplay&productId=4205.104&manufacturer=American%20Standard

you can buy a replacement at a homecenter or hardware store for under $15

They didn't put the attachment on correctly. Look at the directions for the sprayer. It's a black little piece with grey clips. U need to put it on correctly so it seals. That should stop the leak!

Faucets are fastened with nut(s) under the sink.
-Turn off and disconnect the water supply hose from the faucet.
-If this is a faucet with a sprayer you will need to disconnect the sprayer hose from the faucet as well.
-If this is a bathroom sink you will have to disconnect the drain stopper assembly, this should be self-explain when you look at it.
-Remove the nuts or nut holding the faucet in place. This can be a difficult task to get a wrech or pliers on the nut(s). If you are having difficulty you may need to acquire a tool called a "basin wrench" most hardware stores carry them ask for it, if the person knows his department he will take you right to it. They arn't terribly exspensive.

The diverter in the main body of the faucet is sticking. I have included a link to all the kitchen faucets. You will have to determine which one you have but they pretty much use the same housings and guts for each of their single handle faucets. You might have to do a little research on your end so you can find info on how to replace the diverter. It's usually not hard to do.

Many new faucets require some assembly before mounting to the sink; if that is the case, follow the manufacturer's directions. With most pullout sprayer faucets, the sprayer needs to be threaded through the faucet body first. Insert the rubber gasket between the base plate of the faucet and the sink top to create a watertight seal. If no gasket is provided, pack the cavity of the faucet with plumber's putty, then insert the faucet body through the holes in the sink top. Thread the mounting nuts provided onto the faucet shafts, then center the threaded shafts in the sink's holes and tighten the nuts firmly. Many manufacturers include a special long socket specifically to aid in tightening the mounting nuts. A hole in the socket accepts the shank of a screwdriver, guiding it as you tighten the nuts. If you're mounting the faucet on an installed sink, use this method. If you're installing a pullout sprayer faucet--or a faucet with a separate sprayer--now is the time to connect the sprayer to the faucet body. Check the manufacturer's directions to see if using pipe-wrap tape for this connection is recommended. Use an adjustable wrench to tighten the connection. Most pullout sprayer faucets and faucets with separate sprayers come with a counterweight that attaches to the sprayer hose. This weight helps retract the hose back in to the sink cabinet after you've used the sprayer. Follow the manufacturer's directions on where to secure the weight, and take care not to crimp the hose as you attach the weight. Hook up the faucet's hot and cold supply lines to the water supply shutoff valves under the sink. If necessary, gently bend the copper tubes coming out of the faucet for better access and connect flexible supply tubes to them. Simply wrap a couple of turns of pipe-wrap tape around the threaded nipples on the valves and connect the tubes. Tighten the nuts with an adjustable wrench.