MAKITA 50771-ww-1 free download

File name 50771-ww-1.pdf

T ECHNICAL INFORMATION 50771 Subject Modification of Clutch Cum and its related parts For Models 6220D,6221D(Cordless Driver Drill) Description As illustrated below, the structure of parts of Clutch has been changed to smooth the action of Clutch, with the intention of stabilizing its torque. Current New Spindle Spindle Pin 4 Steel ball 5.6 Compression Spring 22 Compression Spring 22 Clutch Cam Clutch Cam Note ; Change Pin 4 to Steel Ball 5.6. ; Change on Clutch Cam according to above change. ; Change Compression Spring for secure Clutch Cam movement by higher compression Interchangeability(I/C) Item No. Current part Q'ty I/C New part Q'ty Note 25 Clutch Cam 1 Clutch Cam 1 223101-9 223115-8 Spindle Spindle 1 Interchangeable as a set 21 1 322690-2 322880-7 Pin 4 Steel Ball5.6 24 1 3 256054-7 216011-7 10 Compression Spring 22 1 Compression Spring 22 1 233043-9 233061-7 Implementation 6221DW: From June, 96 Serial No.50771E