Mintcraft kitchen faucet # 630-553 leaking from small hole in back of faucet

NOT my vid but See if this helps...
watch the video. If it matches your faucet , proceed to disassembly.
Once removed follow the following:
Be sure to do a quick debris flush of the faucet (not shown in video) by opening the stops a bit. prepare for the squirt before doing so. once clean, I recommend silicon grease on all seals screws. You can acquire a small amount from an auto parts store. A small ketchup squeeze package type for auto ignition wires is usually available. Do not over apply. A very thin coat is all that is needed. It will protect and lubricate. Vaseline can be used also but with less effectiveness.
Follow re-assembly instructions.
https://www.youtube.com/watch?v=yuMqVFD5Akw
Hansgrohe How to Change an M2 M3 Cartridge

There have been at least 2 different versions of the 7590C... on one version there's a plug on the 'back' (180 degrees from the handle) that covers a horizontal set screw, and on another version there's a cap on top that pries off and covers a vertical mounting screw.

User manual - http://moen.com/shared/docs/instruction-sheets/ins801l.pdf

Parts diagram - http://moen.com/shared/docs/exploded-parts-views/7590cpt.pdf

In this case, the parts diagram should clue you into which version you have better than the user manual does.

Needs to be tightened from under the sink, may need a right angle faucet wrench, they are about $10, or you can try and snug it up by hand, hope this helps?

There is a nut up under the counter its hard to see but tighten that . Most faucets come with a special tool fo hat but can be done with wrench

Probably a loose fixture nut under the counter behind the sink.
Yeah ya gotta pull out everything and crawl up into the cabinet on your back and see if the nut (right up at the granite, above the hot and cold inlet pipes) is loose. If it is THEN you'll need to tighten it. Wrench, slip-joint pliers or a basin wrench. (probably basin wrench which is a specialized tool made for reaching up into tight places)

If the faucet leaks tighten all connections if that does not work call Moen as their faucetts usually have a lifetime warranty.

Hi, Here pdf file for installation Or go to site and scroll to bottom. good luck lmk if its what you were looking for. Good luck.

http://www.groheamerica.com/lib/1/tpi/1294012.pdf

http://www.efaucets.com/detail.asp?kid=41568776&product_id=32%20459%20000&gclid=CPyqtZXJnLoCFWQ6QgodakAAJw

wow, that's an old one. If I remember correctly, that is a faucet hook up machine. It should have a long water hose with it that hooks to a kitchen faucet.

The tape trick didn't work for me. Had to cut the wires. Works for now.
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try to look for small holes or cracks and even the tank.use clamps to make sure your hose is firmly attached.