Dewalt Recent Questions, Troubleshooting Help & Support

https://www.manualslib.com/manual/494085/Dewalt-D55168.htmlSpecifncationsMODEL D55168WEIGHT 88 Ibs. (39.92 kg)HEIGHT 41.75" (1060.5mm)WIDTH 19.0" (4826 mm)LENGTH 21.25 (539.8 ram)AIRTANK CAPACITY (GALLONS) 15 Gallon (56.8 fiters)APPROX CUT-_N PRESSURE 160 PSI (1103.2 kPa)APPROX. CUT-OUT PRESSURE 200 PSI (1379.0 kPa)SCFM @ 90 PSI (620.5 kPa_ 5._cant get fixya comment to work so will edit here...The 200/160 are the typical DS55168 settings from factory and meet the 90 psi @ 5.4 cfm rating.Pressures can be adjusted to a MAXIMUM 225/185 with a resulting lower cfm rate.I'm not familiar with "type 9". Likely nothing special just different setting from factory?

This is indicating the battery is too hot to charge, usually after coming off the tool right after some hard work. During the charging process the battey heats up so if you charge a hot battery, thereby making it hotter, you shorten the lifespan of the battery considerably. If you are getting a hot/cold pack delay indication on the charger, it should automatically start charging once the battery has cooled down sufficently.

Hi,
Simply Google "how to replace 18v dewalt drill brushes"

You will get three youtube videos on how to do it right at the top of the page...

heatman101

sounds like you ran it off level and siexed the pump

https://www.dewalt.com/products/power-tools/routers-planers-and-joiners/planers-and-joiners/13-in-three-knife-two-speed-thickness-planer/dw735 You have to register to read the information (BAD, Dewalt. Bad dog.) In general> Check outlet, try another AC outlet. Check power cord end to end for damage. Do you have a non-contact AC indicator? (You should) Are you getting AC to the machine? Check built in fuse or breaker on the tool. Check the switch, does it feel and sound like it is switching correctly? Or is something different?

Check to make sure the new blade is all the way onto the back collar and centered.

What? If it won't shut off when it trips the limit valve. You need to replace the pressure switch.

I’m not trying to be a wise guy but the regulator has an adjustment on the bottom

The after fire solenoid helps prevent backfire when the engine is turned off. You can operate the genset without the solenoid and likely it will shut off without issue.

You can easily test by removing the solenoid plunger or the tip of the plunger and reinstall the solenoid.

Valve plate

Its the compressor... not enough pressure.

Front bearing need changing

Have you tried changing the AA Batteries, sounds simple, but a lot of people forget to try this. When they go flat, they lock the radio out and nothing will work. HHM Dewalt Agent

The nailer must be firmly pressed against the surface you are planning to nail. This will arm the nailer in preparation for firing the nail.

if the plug on the cord fits any other outlet in the house it will be single phase if the cord is cut , then it will have only 3 wires if it is single phase ( active , neutral and ground ) if it has 4 or more wires it will be 3 phase most saws running a 200 mm blade or around that size and used for home duty will be single phase the phase notation will be on the plate attached to the motor of the saw It will read voltage , amperage, watts or hp, phase and cycles

Not enough volume... if psi is good just increase the size of the line.

Educated guess that the adjustment screw (knob) is not locked OR the screw shaft is worn on the top/bottom allowing the gear to jump off the screw thread. Does it shake when the planner is off? A question is Is the thickness indicator still showing the original setting? From another site: Once the height is set, remember to push the black bar back down to lock the cutting head in place. DeWalt web site customer rep might be able to assist you.

Check the brushes on the back of the motor. It sounds like they are worn.

if you are using thin cutting disk turn arbor nut over. It he shaft is rotating while tightening disc, use shaft lock button on side of gear box. Page 10 of your instruction manual. Here is a link DeWalt D28402 Instruction Manual Page 10

Take the whole drill apart and check all electrical connections and switches. Make sure that the switches test out properly and that all connections are clean and seated correctly. Hit the motor with some compressed air to clean out as well. Be sure that the trigger is hitting its switch correctly and nothing is broken. Don't assume that the repair shop did this already. If it is in fact the module you may be able to find a replacement on eReplacementParts.com .