[. . . ] DRYWALL SCREWDRIVER 1 2 3 4 5 6 7 8 9 16 17 10 15 MODEL 6821 11 12 13 18 14 19 20 24 27 28 29 26 21 22 30 Wiring Diagram F2:white R2:purple R3:black 3 1 Changeover switches Cord 2 1 M2 M1 C2 C1 25 4 2 R1:orange Main switches Capacitor F1:black 11-02 1 Model 6821 Item No. [. . . ] 16, 17, 19 211028-5 1 BALL BEARING 627LB 633321-1 1 FIELD 115V 232147-4 1 LEAF SPRING 911138-5 9 PAN HEAD SCREW M4X20 1 HOUSING SET (INC. 29) * 660066-8 1 POWER SUPPLY CORD #18-2-1. 83 1 SWITCH * 191927-6 1 CARBON BRUSH CB-407 643936-6 2 BRUSH HOLDER 1 HOUSING SET (INC. Used Description 1 ACCESSORY 152483-1 1 LOCATOR COMPLETE 1/4" 11-02 2 * See Service Change 1 Model 6821 SERVICE CHANGE 1. Change of Switch and Modification of Handle and Housing. SWITCH TYPE 1 Part No. 651935-4 8653B721S TYPE 2 651986-7 TG803TLB-1 HANDLE TYPE 1 (Right half) TYPE 2 7 to 8 mm (Rib) Rib Housing Set (Part No. 182856-4) Part no. [. . . ] remains unchanged. Interchangeability(I/C) Item No. 026 TYPE 1 Switch 8653B721S 651935-4 (Discontinued) Q'ty I/C 1 TYPE 2 Switch TG803TLB-1 651986-7 Q'ty 1 Item No. 024, 029 TYPE 1 Handle Set 182856-4 Q'ty I/C 1 TYPE 2 Handle Set 182856-4 Q'ty 1 Interchangeability mark ; Note means that the new part is substituted for the current. 11-02 3 Model 6821 [. . . ]