Hobart Food Mixers - Page 4 - Recent Questions, Troubleshooting & Support
Model D-300. Why is oil leaking from the bolt shown?
this part is known as planetary and attachment hub, there are gears above this plate and oil from that area could be leaking past the planetary washer. you can see the details of this at the following link to the user manual. it is not clear if there is a seal behind the washer or if the washer itself is grooved with a rubber seal seated on the other side. removal would indicate wear and seal issue. but be aware that gears and other parts may come away if fully removed better to get someone to hold planetary together when removing the central bolt. if the maching has not been overhauled or service in a long time it maybe worth to this done to check all parts and seals for wear which may be cheaper in the long run.
https://www.alfaco.com/wp-content/uploads/2016/11/D300-Manual.pdf
I Hope this was helpful.
HOBART A-200 MIXER- FIRST GEAR NOT WORKING
Hi, your mixer was manufactured in 1947. Hobart does not make public their service manuals. It sounds like the diving key is not engaging first gear with the spinning shaft. This is the ticking sound you hear/feel. This could be because of a broken spring in the mechanism that moves this key in and out, or the key itself has become so worn that it will no longer engage the first gear. The unit needs to be opened up to remove all old grease and oil, including the planetary. The condition of the grease in your description of the planetary, is a good indicator of the condition of the grease in the trans. Your unit probably needs an overhaul due to it's advanced age and grease state. Unplug the unit. You can gently remove the two circular metal dust covers underneath the top cover. With a good flashlight you can view the overall quality of the grease and the level of it. In an ideal world the grease should fill the entire cavity and no oil should be visible. Replacement grease should be Shell Darina EP-2 or Chevron ALC EP-2. You'll need 4-14 OZ. tubes of either type to do the job. The Spec. # for your unit is 3943 Look for drawing # PL-985 Once the cover is off the trans., it's relatively easy to get to the diving key once you remove first gear (the large round gear on top). Remove what you need in sequence, and replace in sequence. If you have a digital camera, take lots of dissasembly pics. When you are done, test in all gears by turning the motor cooling fins with your fingers in the normal direction of the motor rotation. Do not plug the unit back in until you've tested all speeds manually. Good luck! ricardok45
HL 600 timer board I think
Sorry so late but the reason you need the kit is because the potentiometer (the knob that selects the time) is no longer part of the timer board.You need the pot,and board.I'm a hobart tech,if any other questions let me know.
Whats does b_9d mean
that fault is a b_gd.there are 10 things that can cause this.1.start sw.momentary contacts not closing. 2.stop sw. contacts open. 3.bowl guard sw. open or malfunction(b_gd)displayed on timer.4.contactor 1con malfunction.5.timerboard malfunction.6.wiring incorrect from sr drive to motor or 1con.7.sr drive malfunction 8.1 con monitor from control drive disconnected from contactor coil9.encoder malfunction 10.motor malfunction. hopefully just your bowl guard switch is no good. hope this helps, dont forget to vote, monomoy
How old is my H660T mixer
this mixer came out of a pizza hut in illnois, looks like the manufacture date is june 1994, dont forget to vote, hope this helps, monomoy
How to change oil in 20 quart hobart mixer and the
on a a200 there is no oil. this mixer requiers grease. if mixer is leaking oil it is because the grease is broken down .you have to pull tpo cover off mixer remove trans. parts clean out old grease clean all trans. parts reassemble put top cover back on .then make sure mixer runs in all 3-speeds before putting 1.5 cans of -47grease back in grease can be bought @any hobart office
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