V1401 slips in all gears; what to adjust?

It sounds like there may be a few potential issues that could be causing the resistance you are experiencing:

1. Incorrect installation of the slow speed gear or key - If the slow speed gear or key were installed incorrectly, this could cause increased resistance in certain gears. Double-check the installation of these components to ensure they are properly oriented and positioned.
2. Stuck gears - If the gears and key are stuck on the drive shaft, this could cause increased resistance. Try removing the gears and key again, and make sure they are clean and free of any debris before re-installing them.
3. Improper alignment of the gears - If the gears are not properly aligned, this could cause increased resistance. Check to make sure the gears are properly seated and aligned with each other.
4. Damage to the worm wheel - The freshly chewed up center of the worm wheel could be causing increased resistance. Consider replacing the worm wheel if it appears to be damaged.

Overall, it may be helpful to consult the Hobart service manual for your specific model to ensure all components are installed correctly and to troubleshoot any additional issues that may be causing the resistance.

as far as the motor you swapped wires on motor switch two wires either two blacks or one black and white

Jeff your almost there....it must be the shifter into third....it must not slide fully into third....check for wear marks on the worm gear....and try running it without the protective cover on to see how it changes from 1st, into 2nd, then third...that mechanisim if not engaging totally in third.

Best guess is that the gear for 3rd speed is seized together with it's brass bushing and the center, large transmission shaft. I don't recall which gear is for 3rd, but the transmission has two gears (2nd and 3rd speed) which have brass bushings in them. The brass bushing should spin freely on the center shaft (when in final position - sometimes they pull off the shaft tough, but spin freely when in final position, my opinion is that this is OK), and the gear should spin freely of the brass bushing.
My guess is that the 3rd speed gear, being seized to the center shaft, cannot freely idle on the center shaft, which would result in being stuck in 3rd gear.

you can buy @any hobart office in your area.

Sounds like the planetary brake needs adjusting or the pin is worn.

In what speed is it slipping?You only use 1st speed for dough,right?Can you put it in gear and stop the hook from moving with your hand?Let me know.

A key is most likley sheared on the center shaft.Take the gears off the center shaft.

CE is the marking that shows its european conformant.  I think the difference is mostly in terms of the no volt interlock switch.  This means the KA style N50 bowl won't work with the CE models - too low.

First gaer is slow one don't add too much.