General For best performance hammers should be serviced at regular intervals any indication that the hammer is not performing as specified should be investigated to prevent any adverse damage occuring ALL SEALS GASKETS GREASE OR OTHER PARTS DEEMED NECESSARY FOR SERVICING ARE IN THE SERVICE KIT ALL NEEDLE ROLLER BEARINGS SHOULD BE PRESSED WITH THE ROUNDED EDGE ENTERING THE BORE FIRST AND THE PRESS TOOL PRESSING AGAINST THE FLAT SURFACE OF THE BEARING Cleaning All mec
840M Date Code 0011L2001 2 TfcANGO Service and Repair Manual 1 Model 840M General For best performance hammers should be serviced at regular intervals any indication that the hammer is not performing as specified should be investigated to prevent any adverse damage occuring ALL SEALS GASKETS GREASE OR OTHER PARTS DEEMED NECESSARY FOR SERVICING ARE IN THE SERVICE KIT ALL NEEDLE ROLLER BEARINGS SHOULD BE PRESSED WITH THE ROUNDED EDGE ENTERING THE BOR