Solutions won't feed from bottles on machine? I use the switch on this machine to use a deck cleaning solution and the bottles won't feed the solution into the water.

Consult your owner's manual. There is a switch, lever, or knob somewhere on your machine that raises the feed dogs. If they are stuck in the down position and your machine is mechanical, could very well be it has seized due to lack of cleaning and oiling.

This may be helpful:

The feed dog knob won turn don think anything is broken haven used the...

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Take out the material, take off the foot and needle. Stick your finger on the feed dogs and hand turn the hand wheel like sewing. Does the feed dog come slightly above the surface of the needle plate? If it does.... tighten the presser foot tension.

If it doesn't locate the switch that drops the feed dog. Make sure it's in up position.

If neither of those solutions work. Remove the needle plate and see if the feed dog or mechanism that runs it is broken

Good luck

Ignore all the other comments, they are wrong.
The feed dogs are driven by the feed driver mechanism, turn the hand-wheel forward and the feed dogs will come up. (Providing you have the feed dog switch to the up position).

check on the back of your machine for a slide switch.

Cassette decks have sensors on the reels which tells the deck when the tape is at the end. When the reel stops the deck switches the direction of the tape and sometimes the position of the head(depending on the deck design). Most common problem is the tape is hard to turn, or the deck won't turn it ( deck thinks it's at the end, click, still won't turn, click, won't turn, click) you should fast forward and/or rewind your tapes from start to finish once in a while to keep them lined up(narrow spool/less friction), you shouldn't have to but it works. BUT,...your problem sounds like a slipping or broken belt/or dirt causing the problem. Take the deck out to have a look and clean the capstans(rubber rollers)belts,heads with alcohol and a Q-tip while your at it. Dirt's usually the main culprit and if you do have some other problem, cleaning it is always a win/win (It will also sound better clean)

First check your battery, it should be around 12.5 volts, if not it is the battery. Because you changed the deck belt, is the mower a manual engaged deck? Make sure the safety switches are working properly. Seat switch, brake switch. When trying to start, do you get 12 volts to the starter? If not, check the 20 amp fuse.

try copying blank pages. If it feeds the paper, then try faxing again. If it does not feed the paper, then open the feeder and clean the rollers and the separator pad. You can use a coffee filter moisten with distilled or bottled water to clean them.

Try copying blank pages again to check if it feeds the paper.

Goodluck!

Did you turn the handwheel? The feed teeth will not come up until the machine is operated. Run it a few stitches and they will come up.

Best solution is to clean the head with it in place,here's
the manual for your printer

If you have checked the feed dog switch, best to take it to a sewing machine mechanic.