7 Common DeWalt Thickness Planer DW735 Problems (With Fixes)

dewalt thickness planer dw735 problems
dewalt thickness planer dw735 problems

When it comes to providing power tools, DeWalt is one of the most popular brands that you can go for. Not only are their products easy and simple to use, but they also believe in providing their customers with the highest quality.

So, if you’re not an expert on power tools and need some robust options to get through the project, then DeWalt is the brand for you.

It will have you served with an extensive range of robust tools, and you can further browse through the portfolio to find a unit that will best match your requirements.

Common DeWalt Thickness Planer DW735 Problems

Quite a number of users have been complaining about facing certain problems with different products of DeWalt. A common machine that many users seem to be having problems with is the DeWalt thickness planer DW735.

If you are also someone who is facing problems with that same particular model and are wondering how to fix it, then you have come to the right place!

Using the article, we will be giving you a list of ways you can fix the problem for good. So, without wasting any time, let’s get started!

  1. Linkage Problem

A common problem that you might experience while using the DW735 is linkage.

As reported by plenty of users, the planer causes problems where it has trouble pulling a board through. Even though the blade is successfully able to cut the board, it may stop halfway through the cut.

Luckily, this issue can be fixed if one follows a few troubleshooting procedures. We recommend that you start by checking the rollers.

Ensure that they are clean. If not, then you will have to clean them yourself. In case this does not help, then try seeking professional help. You can also contact the support service team for help on this particular matter.

  1. Leakage Problem

Another pretty common issue that many users have reported facing is that their planer will start leaking, due to which chips will accumulate inside the housing.

Whenever the planer is used, the insides start getting filled with chips after cutting just a couple of boards. This gets annoying as you will manually have to clear out the chips.


An important thing to keep in mind is that over time, the housing may start to wear out. As with time, the high-speed flow of the chips will erode the plastic of the housing, which ultimately leaves a hole in the side of the housing.

The chips then start escaping through this particular hole. Furthermore, the hole is usually hard to find. If you are also experiencing leakage problems, then your best bet would be to get the planner checked by a professional for further assistance.

  1. Feed Roller Not Working

There’s no denying that feed rollers are an important part of the planer. Unfortunately, we have seen various cases where users have claimed that their feed rollers have suddenly stopped working.

Even if the blades are still running, the piece won’t feed due to the roller not working like it’s supposed to.


Weirdly enough, these users also reported hearing a loud pop sound just before the roller started acting up.

If something similar has happened to you, then we highly recommend you start by checking the gears. Similarly, you will also need to check other components like the sprocket, chain, or speed selector level.

If the speed selector level isn’t completely engaged to either 1 or 2, the rollers will not spin.

It could also be that you might have changed the speed when the rollers were not running. Lastly, if nothing seems to be working, either get the whole planer checked or refer to customer support.

  1. Circuit Breaker Tripping Repeatedly

Another issue with this device is that the breaker will start tripping repeatedly, and users will have to get through wiring issues to get the unit working again. However, that is not always the issue, and this is also related to overloading problems.

So if you’ve yet to isolate the problem, there is no harm in checking the condition of the knives. If the knives are a bit dull and you can’t get any efficiency from this device, make sure to get through a replacement.

circuit breaker

You can’t try any other method to get through this problem. So, keep that in mind and try out the new blades to adjust to the load. Some users also say that reducing the material will do the job.

However, you’ll just be reducing the efficiency of your unit. For this reason, you should get through the replacement and install sharper knives. That way, the unit won’t get overloaded as you try to fix the problem.

  1. Ejection Problems 

Next, you’ll occasionally run into issues with the feed not ejecting from the unit. This issue might not sound that serious, but you’ll end up running into clogging issues in no time. So, you need to take care of the dust and the fan to get ahead of all obstructions.

You will only run into this issue when you ignore the maintenance of this unit for too long. So, if you’ve paid no attention to the maintenance of this unit, be sure to get through the cleaning cycle. You’ll find all the maintenance instructions in the manual.

Just be sure to remove the power before you do anything with the unit. Otherwise, you can’t expect any response from the unit, and it will keep running into functionality errors.

maintenance tools

If the ejection feature does work properly after finance, you need to pay more attention to keeping the unit clean.

There are no other workarounds that will help you maintain the efficiency of your device. So, instead of blaming the unit, spending a few minutes in the servicing cycle will be enough.

  1. Material Feeding Errors

When you’re running into material feeding errors, the problem is with the belt drive.

The unit won’t be able to engage properly when the belt drive is broken, and you’ll have to replace this component. While some owners think that patching it up will do the job, that is not a permanent fix.

So, you need to make sure that you’re using a fresh replacement. That will make the job much easier, and you won’t have to bother with the same errors in the long run.

The upside here is that the replacement won’t be that heavy on your budget. Even if you’re trying to stick to a limited budget, going with a fresh piece will have a negligible impact on the unit. So, keep that in mind and try out these errors to avoid further problems.

  1. Motor Issues

The motor will only consistently help you through the issue as long as you keep the load within a limited range. If you try to improve efficiency by increasing the load on your device, then that will only create more problems down the road.

The majority of motor-related issues are not that hard to fix, and just slowing down on the material will do the job.

However, if you are not getting any response from the motor, the wiring might be damaged. The best thing to do here is to take the device to a repair center.

That way, you won’t have to spend hours of your time trying to engage the system. However, you will still have to spend a bit of cash to get it repaired.

The Bottom Line:

Experiencing problems with the DeWalt thickness planer DW735? While there are a number of issues that you can potentially run into while using the appliance, the article has listed some of the most common ones out of the bunch.

Most of the time, you won’t have to go through any of these problems if you keep track of the maintenance.

Ignoring maintenance is never a good idea, and you can never keep the unit functioning that way. However, it can sometimes be tough to consistently follow through with the maintenance.

For this reason, the instructions to every single problem are also attached, which should help in troubleshooting all the problems.

If you find any confusion with the article, simply leave down a comment below! We will make sure to reach out to you as soon as possible!

6 thoughts on “7 Common DeWalt Thickness Planer DW735 Problems (With Fixes)”

  1. planner will not feed. Rollers roll but when I feed the board it is like it is hitting a block. First time I used it everything worked fine. Second time halfway through it stopped feeding and I had to manually pull the board through. Now it will not feed at all.

  2. Love these answers but I have a new one after years of using Dewalt planers.
    This morning as I was running rough oak boards my planer began to have a noise that sounds like a growl and something vibrating the machine. I took the top off to get down to see the cutter bar turn while running; still had the noise.
    I took the left side panel off to see the cogs and chains turning while in use. Saw nothing out of place.
    Took right side panel off to see drive belt and linkage o that side while running; all seemed normal.
    Felt around the machine while running. Maybe motor felt some vibration but not sure the sound is travelling from somewhere else.
    The planer is doing what it is supposed to do but this noise makes me think something is going bad. A bearing or motor.
    Can you help. I use my planer alot and depend on it.

  3. My brand new never used DW735 planer is not feeding.
    I have push really hard to get the wood to go in.
    The it only planes about three inches and stops.
    Have to turn the device off and raise it to get the wood out.

  4. Having the same problem you discussed regarding the chips leaking from the “housing” and filling the interior of the planer.
    Is the “housing” you refer to the cowling which is removed when changing the blades? I would send the unit back for repair, but sadly, the freight would be as much as a new unit. Thanks in advance for your time.

  5. My planer trips the 20 amp circuit breaker in my home circuit breaker panel when I first turn it on. Reset breaker and everything is fine for the rest of the day. The next time I use it it does the same thing.


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