20 Most Recent Delta dj-20 8 w/52-671 precision jointer""" Questions & Answers


Not all portable thicknessers have a power feed and the stock does have to be forced through.

Planers with a power feed can be choosy about whether they work or not, depending on the size of cut the planer is set for - too big a cut and they don't work, too small a cut and they don't work. This is especially true of those entering middle-age. Considering most of the parts for your machine are obsolete and no longer stocked, I guess that is where your machine is now...

You need to examine your machine to check it it has a power feed and if it does, you need to dismantle it and check all the parts and the drive are fit for the purpose.

Delta Masonry... | Answered on Apr 23, 2018


Check on www.owwm.com. You will probably find your machine on their and resources to help you in your quest. It's a great site for old tool hounds.

Delta Masonry... | Answered on Mar 27, 2013


Go to the Dewalt service website at http://servicenet.dewalt.com and do a search for your model number in the Find Parts box. Use 37-190 (with the dash) or you'll get a long list of parts. The Type 1 and Type 2 don't list a manual but the Type 3 does. The differences in Types are usually very minor, look that one up and see if it fits your needs for your jointer.

Delta Masonry... | Answered on Dec 26, 2012


You are looking at a major disassembly to get at the cutter head bearings, everything is built around the cutter head. The motor drives the cutter head on one end of it and the cutter head drives the rollers at the other end. Most of the components have to be removed to get the cutter head and it's bearings out. You can go to www.ereplacementparts.com and do a search on your model number for a good breakdown of your planner and see what you need to remove to get at the cutter head and it's bearings.

Delta Masonry... | Answered on Sep 06, 2012


You might have the outfeed table lower than the blade. If the outfeed table is adjustable, then you can check it easily with a steel ruler. With the Power OFF, lay the steel rule on edge on the outfeed table so that it hangs over the blade. Rotate the blade by hand in the forward direction. The blade just just barely touch the ruler. If the ruler is bumped up and pulled forward by the blade, then this is the problem. If your outfeed table is not adjustable, then you need to adjust your blades. If this is not the problem it may be that your wood is not uniformly dried.

Delta Masonry... | Answered on Aug 09, 2012

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