
9-2
SECTION NINE
x
Lack of fuel
x
Battery cables loose or corroded
x
Loose electrical grounds at engine
x
Ignition switch problems
x
Dirt or water in fuel system
x
Engine needs tune-up
Poor High Speed Performance
x
Fouled spark plugs, incorrect spark plug gap or heat range
x
Dirt or water in fuel
x
Lack of fuel
x
Restricted exhaust system
x
Plugged flame arrestor
x
Insufficient air supply to engine
x
Engine needs tune-up
x
Damaged or incorrect propeller
Engine Cranks / Won’t Start
x
Weak or shorted coil; no spark at plugs
x
Loose engine grounds
x
Lack of fuel
x
Weak or discharged battery
x
Boat Engine Safety switch not attached
x
Vapor lock
Idle – Misses or Runs Rough
x
Spark plugs fouled or cracked
x
Spark plug or distributor wires loose or shorted
x
Plugged positive crankcase ventilation system
x
Engine in need of tune-up
Содержание Premium 400
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Страница 111: ...A 3 MAINTENANCE COMPONENTS AND FLUIDS 2020 Indmar Marine Engines SERVICE LOG Date Maintenance Performed...
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