Engine Lubrication And Cooling System; Troubleshooting; Engine Lubrication System; Caution: Fuel/Oil Ratio - Eton America Beamer PN2 Service Manual

5. ENGINE LUBRICATION AND COOLING SYSTEM

5.1 TROUBLESHOOTING

NOT ENOUGH OIL GIVEN TO ENGINE
INSUFFICIENT OIL LEVEL IN TANK
ENGINE OVERHEATS

5.2 ENGINE LUBRICATION SYSTEM

The gears of the oil pump are driven by the
engine crankshaft. Pump gears rotate the plunger
shaft in the oil pump. This shaft sends the
lubricating oil into the crankcase to mix with the
mixture of air-fuel flow evenly. The oil enters and
covers the cylinder inner wall, piston surface, and
piston rings.

5.3 CAUTION: Fuel/Oil Ratio

Having enough oil in the engine is very important.
If the oil quantity is too low, the engine will be seriously scratched, likely seize, and possibly not work
again.
When the cylinder wall is scored or scratched, replace the piston, piston rings, and cylinder together.
Check the combustion system and lubrication system carefully.
Beamer Rev-2.0.2
THE OIL LEVEL IN THE OIL TANK IS
TOO LOW.
OIL TUBES NOT FIXED PROPERLY.
OIL LEAKING FROM TUBE ENDS.
OIL TUBES BROKEN.
OIL TUBES CLOGGED.
OIL PUMP BROKEN.
EXTERNAL OIL LEAKS
WORN CYLINDER HEAD GASKET
WORN PISTON RINGS
PUMP NOT ADJUSTED PROPERLY
OIL QUALITY IS BAD
Page 21 of 55 11/21/2005