FS-26S Owner's Instruction Manual Brandname: O.S. Engine Category: Engine Total Pages: 40 Table of contents Contents2Warnings3Warnings4Notes5Notes6Notes7BasicEngineParts8Installation9InstallationofChokeRod10Silencer11FuelAndPressureLines13StartingTheEngine16Running-Inbreaking-In22Carburettor23ValveAdjusting28CareandMaintenance31Fs-26Sfs-40S32Fs-26SEngineExplodedView33Fs-26SPartsList34Fs-40SEngineExplodedView35Fs-40SPartsList36CarburettorExplodedView37PartsAccessories38Memo39