Bosch 1274DVS Parts Diagram - Page 4

April 1998 Section 4 - Sanders / Grinders model(s) affected TECHNICAL BULLETIN "drive pulley change" 1274DVS To: All Authorized and Factory Service Centers, Field Sales and Internal Support Personnel View Next Bulletin Re: Drive Pulley change for model 1274DVS (060 1274 739) Please insert this bulletin into the "Technical Bulletins" section of your Bosch Parts Manual, only after making any additions or notes to your Illustrated Parts List(s). This bulletin replaces a similar bulletin dated January 1998. The January bulletin indicated these changes affected models 3270D, 3270DVS, and B7350. Please note that these changes do not apply to those models. The 1274DVS is the only model requiring this information. Please be advised that a change has been made to the Drive Pulley and related parts for the above listed models. The thread diameter on the pulley shaft has increased from 6mm to 8mm. Pos. 32 36 43 843 Old Parts (6mm) 2 606 625 021 * 2 603 342 006 2 606 625 020 * Not Available New Parts (8mm) 2 606 625 032 2 603 300 012 Not Available 2 606 625 904 Description Toothed Pulley Nut L.H. Drive Pulley Drive Pulley Assembly * No longer available separately. Use 2 606 625 904 Drive Pulley Assembly. 843 32 36 8mm 43 All questions should be directed to your Authorized Service Manager. Product Service Department S-B Power Tool Company Chicago IL 60646-5999