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SECTION 6 - SERVICE ENGINE SUBASSEMBLIES
PRELIMINARY INSTRUCTIONS ----------------------------------------------------------------------------------------------------------------------- 91
CYLINDER HEAD -------------------------------------------------------------------------------------------------------------------------------------------91
Disassembly ---------------------------------------------------------------------------------------------------------------------------------------------91
Cleaning -------------------------------------------------------------------------------------------------------------------------------------------------- 92
Inspection ------------------------------------------------------------------------------------------------------------------------------------------------ 92
Cylinder Head ------------------------------------------------------------------------------------------------------------------------------------- 92
Valve Guide Inspection ------------------------------------------------------------------------------------------------------------------------- 93
Valve Seat Inspection ---------------------------------------------------------------------------------------------------------------------------93
Valves ----------------------------------------------------------------------------------------------------------------------------------------------- 93
Valve Springs --------------------------------------------------------------------------------------------------------------------------------------97
Valve Spring Retainers/Tapered Keepers Inspection ---------------------------------------------------------------------------------- 97
Tappets, Push Rods, Adjuster Screws, and Rocker Arms ----------------------------------------------------------------------------97
Intake Manifold Studs --------------------------------------------------------------------------------------------------------------------------- 97
Assembly -------------------------------------------------------------------------------------------------------------------------------------------------97
PISTON AND CONNECTING ROD --------------------------------------------------------------------------------------------------------------------99
Disassembly ---------------------------------------------------------------------------------------------------------------------------------------------99
Cleaning ------------------------------------------------------------------------------------------------------------------------------------------------ 100
Piston ---------------------------------------------------------------------------------------------------------------------------------------------- 100
Connecting Rod --------------------------------------------------------------------------------------------------------------------------------- 100
Inspection ---------------------------------------------------------------------------------------------------------------------------------------------- 100
Piston and Pin -----------------------------------------------------------------------------------------------------------------------------------100
Connecting Rod --------------------------------------------------------------------------------------------------------------------------------- 101
Assembly ----------------------------------------------------------------------------------------------------------------------------------------------- 102
FLYWHEEL, CRANKSHAFT AND CAMSHAFT -------------------------------------------------------------------------------------------------- 104
Cleaning ------------------------------------------------------------------------------------------------------------------------------------------------ 104
Inspection ---------------------------------------------------------------------------------------------------------------------------------------------- 104
Flywheel ------------------------------------------------------------------------------------------------------------------------------------------- 104
Crankshaft ---------------------------------------------------------------------------------------------------------------------------------------- 104
Camshaft ------------------------------------------------------------------------------------------------------------------------------------------ 105
CRANKCASE AND CRANKCASE COVER -------------------------------------------------------------------------------------------------------- 105
Crankcase Cover -------------------------------------------------------------------------------------------------------------------------------------106
Governor Gear - Disassembly -------------------------------------------------------------------------------------------------------------- 106
Governor Gear - Assembly ------------------------------------------------------------------------------------------------------------------ 106
Oil Pump- Horizontal Shaft Engines - Disassembly ---------------------------------------------------------------------------------- 107
Oil Pump - Horizontal Shaft Engines - Assembly --------------------------------------------------------------------------------------107
Oil Pump- Vertical Shaft Engines - Disassembly ------------------------------------------------------------------------------------- 107
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