Need wireing diagram for Dewalt 311 recipacating saw

Question edited for clarity.
Question moved from Cars and Trucks to model category.

Replace the motor or the bearings or all of it or take it to the Service Centre.

DeWALT DCS381 Type 2 20V Reciprocating Saw Parts

eReplacementParts.com https://www.ereplacementparts.com > dewalt-dcs381-t...
Fix your DCS381 20V Reciprocating Saw Type 2 today! We offer OEM parts, detailed model diagrams, symptom-based repair help, and video tutorials to make ...

DCS381 DeWALT Reciprocating Saw Parts & Repair Help

Fix.com https://www.fix.com > models > dewalt > dcs381-type 1
Find OEM DeWALT Reciprocating Saw parts, model diagrams, manuals, videos, expert repair help, and more for your DCS381 DeWALT Reciprocating Saw on Fix.com.

...

Question edited for spelling of name of maker plus 'what it is'.
Question moved from Cars and Trucks.

Manual and Parts in this link

https://www.google.com/search?q=dewalt+dw717+wiring+diagram

Limited wiring help in this one. Ask Dewalt Service direct.

https://www.google.com/search?q=dewalt+dw717+%22wiring+diagram%22

..

DeWalt DW743 Operation Manual

Check for diagrams that are for other saws/motors they are usually very similar.

Try this link http://www.2helpu.com/Products/Documents.aspx?ProductID=4341&DocumentID=12879&BOMRegionID=1

First I would check to two wire leads coming from the switch to the brushes. They will often melt from too much heat. There is a very good chance that the switch is bad too. Here is the parts diagram. The leads I referred to are items 43 and 44.

DeWalt DC385 diagram

http://c.searspartsdirect.com/lis_png/PLDM/P0201024-00003.png

This is the newer 744 series, white cord to white motor and black cord wire to black motor.

If your motor needs the mag starter that 5th loose wire, usually red, goes to the start terminal on the mag starter.

Here's a Google search on the subject:

https://www.google.com/search?q=dewalt+radial+arm+saw+wiring&ie=utf-8&oe=utf-8&client=firefox-b-1

The Switching should go like this

(single letters denote wire color)

Y---o o---R

B---o o---B

The contacts where the black wires attach are the points on the switch that break when continuity is checked.