DeWalt Miter Saw Armature - How to Replace

https://www.mmtoolparts.com shows how to diagnose and replace the armature and fan in a DeWalt miter saw. We discuss symptoms of a bad armature and give step-by-step instructions for replacement. While your particular model may vary, this procedure should be similar for all DeWalt miters. There are several different part numbers depending on which model you have, see below.

DW716, 779, 780, and 782 Type20: 

https://www.mmtoolparts.com/store/n143958-armature-assembly-dewalt

DW706, 716, 718, 780 Types 1-4:

https://www.mmtoolparts.com/store/dewalt-armature-assembly-n027083sv

DW704, 705 Types 4A - 7:

https://www.mmtoolparts.com/store/dewalt-armature-kit-5140021-93

DW708 Type 4, DW708-BR Type 2, DW717 Type 1-2:

https://www.mmtoolparts.com/store/dewalt-n225698-armature-assembly

DW705 Type 8, DW705-BR Type 7, DW705S Type 8, DW715 Type 1, DW715-BR Type 1:

https://www.mmtoolparts.com/store/dewalt-armature-fan-397200-03sv

If your model isn't listed here, visit our website at https://www.mmtoolparts.com and search by your model number to find replacement parts for your saw.