O.S. Engines FS-40S User Manual
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SAFETY INSTRUCTIONS AND WARNINGS
ABOUT YOUR O.S. ENGINE
INTRODUCTION,BASIC ENGINE PARTS
INSTALLATION
INSTALLATION OF CHOKE ROD, NEEDLE VALVE
EXTENSION, EXHAUST PIPE ADJUSTMENT(FS-26S)
SILENCER,
LINKAGE OF THROTTLE LEVER
BEFORE STARTING
FUEL AND PRESSURE LINES
ADVICE ON SELECTION OF FUEL,
GLOEPLUG & PROPELLER
STARTING THE ENGINE
CONTENTS
RUNNING -IN
CARBURETOR
CARBURETOR AIR-BLEED ADJUSTMENT
TROUBLE SHOOTING WHEN THE
ENGINE FAILS TO START
VALVE ADJUSTING
CARE AND MAINTENANCE
THREE VIEW DRAWING
ENGINE EXPLODED VIEW
CARBURETOR EXPLODED VIEW
& PARTS LIST
GENUINE PARTS & ACCESSORIES
MEMO
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