A.To allow for greater expansion due to higher operating temperature
B.To seal the cylinder against leakage of combustion gases
C.To provide an additional surface for oil cooling
D.To provide an additional strength for the crown and lower structure
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A.fuel delivery pressure
B.pump plunger diameter
C.plunger control rack position
D.total pump stroke
A.land
B.skirt
C.crown
D.plate
A.excessive speed
B.improper warm-up
C.extreme misalignment
D.inadequate lubrication
A.Sludge
B.Gasoline
C.Fuel oil
D.Lube oil
A.camshaft
B.main spring
C.rack position
D.nozzle orifice size
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