Stihl HOS Instruction Manual - Page 5

523BA045 KN 523BA046 KN English Applications Assembling the Sharpener The STIHL HOS sharpens all STIHL Oilomatic saw chains with the exception of carbide-tipped chains (RD, RDS). All the necessary setting data and grinding wheels are listed in the instruction sheet 0457 717 0000. A 1 2 1 : Loosen the M5x10 screws (1) and lift the guard plate (2) away. B If you mount the unit on a bench, note that the chain must hang freely in all swivelling tool rest positions. Secure the HOS base with screws. A = For wall mounting, use two suitable 8.0 mm dia. screws (e.g. 8 mm x 100 mm wood screws, DIN 571-St), 8.4 mm dia. washers and matching wall plugs (e.g. 10x50 mm plastic wall plugs). B = For bench mounting, use two suitable 8.0 mm dia. screws (e.g. 8 mm x 100 mm wood screws, DIN 571-St), 8.4 mm dia. washers. 4 HOS