Generac Power Systems GTV99O Service Manual page 3

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TABLE OF CONTENTS
RULES FOR SAFE OPERATION
DIMENSIONS AND FEATURES
4-CYCLE ENGINE THEORY
SEcTION 1: GENERAL INFORMATION
SECTION 2: IGNITION
SECTION 3; CARBURETION
SECTION 4: GOVERNOR CONTROLS AND GOVERNOR
SECTION 5: CYLINDER HEAD AND VALVES
SECT|oN 6: El.ECTRlc SIARIER
SECNON 7: ALTERNATORS
SECTION 8: LUBRICATION SYSTEM
SECTION 9: ENGINE DISASSEMBLY
SECTION lO: CYLINDER AND CRANKCASE COVER
SECTION 11: CRANKSHAFT AND CAMSHAFT
SECTION 12: PISTON, RINGS AND CONNECTING
ROD INSPECTION
AND ASSEMBLY
SECTION 13r ENGINE ASSEMBLY
A WORD ABOUT SPECIALTOOLS
Many ot the prccedurcs depicted in this manual rcquite the use of special tools. Some of
the tools reouired are available as Genetac patts and ate listed as such in this manual.
ATTENTION!
cenerac Power Systems does notapprove orauthorizethe use ol these eng ines- on AllTerrain
Vehicles (AW"s); go-carts, motorbikes, aircraft products, personal watercraft, or vehicles
intended for use in (ompetitive events. Use ofthese engines in such applications could result
in property damage, serious injury (in.luding paralysis), ot even death.
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