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decreased compression pressure increased lube oil pressure lower lube oil temperature excessive leakage past the piston rings
a dirty lube oil strainer internal water leaks an oil suction line restriction excessive wears of the cooling water pump
an increased flash point higher lube oil pressures an increased viscosity lower lube oil pressures
acid fuel oil sediment water
camshaft seizure lube oil pump failure lube oil cooler failure lube oil pump overflow
high lube oil temperature low lube oil temperature excessive cylinder cooling high air injection pressure
lube oil pump suction line lube oil pump discharge line bottom of the lube oil sump outlet from the lube oil header
prevent the seawater from intergrating prevent the lube oil from running out of the outside aboard strengthen the intencity of the sterntube prevent the mud and sand from entering the lube oil system
using a slightly dirty air filter using oil having an excessive viscosity intercooler or after-cooler leaks carrying the oil level higher than normal
Dirty lube oil filter Too much piston ring wear High lube oil viscosity Low lube oil temperature
Low lube oil temperature Dirty lube oil strainer Low lube oil pressure High lube oil temperature
less clearance dirty lube oil overload bearing wear
lube oil temperature at the cooler outlet lube oil strainer magnets bearing lube oil temperature lube oil pressure to the bearing
clogged lube oil piping excessive valve-guide clearance high lube oil viscosity low lube oil temperature
excessive lube oil consumption lower than normal lube oil temperature higher than normal exhaust back pressure excessive crankshaft end play
100PPM oily water separator Assembling the lube oil purifier as a separator and aligning bilge overboard A 15PPM oily water separator A magnetic duplex strainer
visual inspection of the elements the pressure drop across the filter high lube oil sump temperature decrease in oil viscosity from the filter
low lube oil temperature low lube oil pressure high exhaust temperature high cooling water pressure
decrease the time required between cleanings removes all large and small foreign objects ensure a positive flow of oil at all times ensure that all lube oil has been treated twice
Water discharging from the water outlet of the lube oil purifier Fuel oil discharging from the water outlet of the lube oil purifier Lube oil discharging from the water outlet of the lube oil purifier A change in the lube oil viscosity