How to clean dispenser head

When you buy these machines, they don't tell you that they need dealer servicing every 6 to 12 months. You need a brew head service kit which involves replacing all the seals and O-rings. The heat and pressure makes the seals deteriorate and leak. Also, it is not using cleaning solution, you have pipe blockages. They are only about 1/8" internal diameter.

If your Hoover SteamVac F5851 is simultaneously dispensing the cleaning solution and extracting it while you have the trigger depressed, there may be an issue with the unit's internal mechanism. Here are a few troubleshooting steps you can try:
1. Check the trigger mechanism: Make sure the trigger is not stuck or jammed in the depressed position. Gently press and release the trigger a few times to ensure it moves freely.
2. Inspect the solution dispenser: Examine the solution dispenser to see if there are any clogs or blockages that might be causing the simultaneous dispensing and extraction. Clean the dispenser thoroughly, removing any debris or obstructions.
3. Verify the solution flow setting: Ensure that the solution flow setting on the SteamVac is correctly adjusted. There should be a control or dial that allows you to adjust the amount of solution being dispensed. Make sure it is set to the desired level and not malfunctioning.
4. Check the suction nozzles: Inspect the suction nozzles and brushes to ensure they are securely attached and not damaged. If any parts appear loose or worn out, you may need to replace them.
5. Clean the unit: Give your SteamVac a thorough cleaning, both inside and out. Remove the recovery tank, rinse it, and make sure it is properly reattached. Clean the brushes and nozzles to remove any built-up dirt or debris that could be affecting the unit's performance.
If these steps don't resolve the issue, it's possible that there may be a more significant problem with the internal components of your SteamVac. In that case, you may need to contact Hoover customer support or take the unit to a professional repair service for further assistance.

This is what I figured out to get the printing back to normal.

Open up the printer so you are looking at the place where the print heads go back and forth, you will also see the paper feeder. In the back left corner is where the ink is dispensed. There was build up on mine. As usual grab a 10 or so q-tips and some rubbing alcohol and clean the build up of goopy ink.

You won't ever get it completely clean because more ink will keep dispensing. Close it up and run a test print again.

HI,
I would re-clean the dispenser, use hot water can completely clean this. If you don't add water to fabric softener, it will cake up and cause this issue. This problem can also cause spotting and appear to have issues on clothing. Just soak dispenser using hot water and pressure to clean out all the ports and openings within the dispenser.
I hope this helps, worst case you can replace dispenser, but I would just clean it (cheaper).

I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249

make sure that the soap dispenser if clean and free of residue build up. if this is clean you need to replace the dispencer

Use a flat-head screw-driver to pry-open the top cover. The dispensing hole or tubing might have clogged, and you should clean this out.

Make sure there are no leaks from the machine. look behind it and check the water inlet hose and connectors for any damage. Also look under the machine for any water as this may indicate a leak from the internal hose and pipe work and / or water pump. Also check that the outlet hose is completely clear of debris and soap scum build up and check that the filter is clean.

To keep the machine clean of waste build up and to keep any bad odours away
1. Remove all items from the washer.
2. Open the dispenser drawer and 2/3 cup (160 mL) of liquid chlorine bleach to the bleach compartment. DO NOT use more than 2/3 cup (160mL) of bleach per cycle as this will lead to product damage.
3. Close the washer door and dispenser drawer.
4. Select the Clean Washer cycle or a full wash cotton 104 F wash (40 C). DO NOT use any higher temperature as this will cause unnecessary fumes
5. Press Start and allow cycle to complete.
6. After the cycle is complete, leave the door open slightly to allow ventilation and drying of the washer interior.
7. Repeat the cleaning procedure monthly

Have you tried a cleaning cycle? If not, try one (right click the little printer icon in the bottom right corner of the screen and select head clean). Now run a nozzle check (right click the little printer icon in the bottom right corner of the screen and select nozzle check). Is there any sign of ink on the paper. Try up to three
cleaning cycles. If ink is now flowing, but not yet perfectly, don't carry out any more cleaning cycles. Just leave the printer for 24 hours (to allow any air in the print head to disperse). Then repeat the cleaning cycle/wait process. It may take a while to restore a perfect nozzle check print.

If these actions produce no positive results, or if you have already done lots of head cleans with no result, and you're sure you have a good ink cartridge properly installed, then you can try soaking the print heads for 24 hours (or more), as follows. Turn the printer
on, and as soon as the print head moves pull the power cord out of the back, or turn the printer off at the mains. You may now carefully move the print head by hand over to the left hand side out of the way.

Look inside the print head parking area on the right and you will see a rubber cup that comes up to cover the print nozzles when the head is parked (to stop it drying out). Use a syringe or dropper to fill this cup with head cleaning fluid or distilled water. DO NOT USE TAP WATER. Carefully push the print head fully into its parking position so that the cup full of fluid comes up over the print head. Leave this for at least 24 hours, then try a head clean again. Repeat this process again if necessary.

If still nothing, it looks like you may have a failed cyan print nozzle I'm afraid, or some other internal problem. This will require checkout by a Technician. Make sure you compare the cost of repair with the cost of a new printer!

If you cannot get the dispenser cap opened, submerge and soak it in some hot water. Liquid fabric softener is a type of wax that, over a period of time, will harden and clog the dispenser (as you well know by now). In many cases you do not have to take it apart if you just use the hot water method. You may have to rinse and repeat several times. Try this and let me know if you have any luck. If you require further assistance, please post back with your complete model number, so I can see what type of dispenser cap we are talking about. I hope this helps you.

get it serviced from a proper technician .the ink lekage had dameged the printer head which needs internal cleaning.