You just need to make better glue joints in the plastic pipe.
Use blue glue. It has primer built in and is one step. If you are using clear PVC cement and no primer it will not bond.
If you use purple primer and clear cement you need to put the cement on over the primer while it is still wet. If you allow the primer to dry it makes it worse.
Loosen the packing nut at the bottom of that rod that goes into the pipe/handle. Go to an autoparts store and buy a slide hammer. Unhook the handle from the rod and connect the slide hammer using any bolts etc that you have. Use the slide hammer straight up to free the rod. Tighten the packing nut back down to stop leaks, or DIG the whole thing up.
You should have 4 terminals and 2 green grounding screws. 2 terminals are marked Line or L1 and L2 etc, the black from the power supply goes to L1 and the white to L2. Other 2 terminals are marked Motor or M1 and M2 etc. Balck from motor goes on M1 and White on M2, The ground wires from both cables go one to each green screw.
Question edited for correct spelling of maker 'Noen' to 'Moen'.
'Fix' as in it is leaking? Or tighten it down because it is wobbly, or something completely different?
Well, we can have a one on one seminar by the internet. I've been a pumpman for 20 years. I can share with you my experience (household pumps, suibmersible pumps, turbine pumps, gear pumps, piston pumps, dewatering pumps, mud pumps, trash pumps, mining pumps, solids handling pump, etc....) Just take your pick. Just send in your e-mail for assistance. God bless.
It is leaking due to a defective mechanical seal. It needs to be replaced. To replace it, is to take the pumpcase off by taking off the bolts that hold it. Then, take the impeller off to take the mechanical seal behind it. Put the replacement in, and reassemble the pump. Just get in touch with us by e-mail to get more assistance.
Move the lever or turn the knob. Check the stop tap under the sink. Make sure the faucet control knob or lever is tight, There is normally a removable cover that hides the screw..
Question edited for clarity, full 'make model (what it is)'.
This a Menards special. To remove handles, look for a small hole hidden from the front. They take a small Allen Key.