Water is coming in through the fan from the inside of the air conditioner

There is a shaft on the blower motor that goes in the fan on the fan there is a sat screw see if it is tight

There is an issue with your outside unit sounds like one of the terminals on your compressor is arching

There is a weep hole underneith the casing of the unit that has a rubber plug inside it. You press the rubber plug with your finger and hold it in and the water will drain around your finger. If you are outside facing the unit the weep hole is usually on the right side and about four to five inches from the front.

The smell you are talking about is probably coming from the standing water that has come out of the air conditioner and is sitting inside the casing. After you drain as much water out of that casing as possible, go to your local hardware store and purchase a can of air conditioner cleaner. They sell aerosole cans of foaming cleaner that disolves with the condensation of the unit. It deodorized and cleans the dirt and grease on the coils too. Buy a fin comb or appliance comb and use it to remove the hair, lint and debris that collects behind the filter in the vents. That is what the fin comb or appliance comb is for. That should solve your problem.

There are 2 possible cause of that noise 1 is coming from your fan motor and the 2 is the compressor stand is broken. Or water that never comes out on the pan of the air condition try to drain it first before proceeding the 1 and 2 tips.

All window air conditioners will remove moisture from the air if there is any. Most window air conditioners collect this moisture in the bottom pan of the air conditioner and attempt to evaporate the moisture. The evaporation process works as follows: First, the water drips down off of the cold evaporator coils on the front of the unit. Then the water collects in the bottom of the air conditioner base, the "pan." If the air conditioner is installed properly it will be tilted slightly back.

The water then collects near the back of the unit. On some units, the fan blade used to cool the rear condensing coils will have a rim on the outside of the fins of the blade. This rim, or "slinger," will come close to touching the inside of the air conditioner pan when the fan is spinning. As the water collects in the pan and reaches the depth necessary for the fan ring to touch it, the ring will lift some of the water up and the fan will blow it at the condensing coils. Because the coils are warm, they will evaporate the moisture to the outside.

While this is happening it is normal to hear water splashing and sloshing around. As long as there is no water leaking inside the room that is being cooled there is no cause for concern.

Never drill into the bottom of and air conditioning unit to "let the water out."

you may hear water splashing that is because it is coming off of the condenser the part that is outside the water runs off the condenser and is forced out by the fan for as the noise could be something in or on the inside fan blade or outside fan blade as long as the water is not coming inside your house and you have enough slope on the unit you should be ok

OUTSIDE FAN OR INSIDE FAN OR BOTH. IF BOTH CHECK THERMOSTAT WIRE HOOK UP. IF YOU INSTALLED NEW TSTAT CHECK FOR JUMPER ON RH-RC TERMINALS ON TSTAT BACK PLATE. IF INSIDE FAN COMES ON WITH FAN IN ON SETTING AT FAN ON AUTO LEVER THAN PROBLEM IS AT OUTSIDE UNIT. CHECK FUSES IN BOX ON OUTSIDE WALL. SHUT OFF BREAKER FIRST.

Check breaker for outside unit Also check to see if you ahve afloat switch on the inside air handler. Located under or in front of unit. It may be full of water and tripped. Blow out drain if tripped.

It is normal for water to collect in the lower base of an air conditioner. See the section entitled: "There is water sloshing around inside." If water leaks out the front it is usually because the unit is tilted forward in the window frame. All air conditioners should be installed so they tilt slightly back to allow for proper removal of the condensation collected.

There is water sloshing around inside All window air conditioners will remove moisture from the air if there is any. Most window air conditioners collect this moisture in the bottom pan of the air conditioner and attempt to evaporate the moisture. The evaporation process works as follows: First, the water drips down off of the cold evaporator coils on the front of the unit. Then the water collects in the bottom of the air conditioner base, the "pan." If the air conditioner is installed properly it will be tilted slightly back.

The water then collects near the back of the unit. On some units, the fan blade used to cool the rear condensing coils will have a rim on the outside of the fins of the blade. This rim, or "slinger," will come close to touching the inside of the air conditioner pan when the fan is spinning. As the water collects in the pan and reaches the depth necessary for the fan ring to touch it, the ring will lift some of the water up and the fan will blow it at the condensing coils. Because the coils are warm, they will evaporate the moisture to the outside.

While this is happening it is normal to hear water splashing and sloshing around. As long as there is no water leaking inside the room that is being cooled there is no cause for concern.

Never drill into the bottom of and air conditioning unit to "let the water out."

if this helps please give me a fix ya

Air conditioner probably has a failed run capacitor inside the unit. Check all circuit breakers and/or fuses first.