Marinediesel 5L V8, Руководство пользователя, Страница: 165 / 248

163
EXCESSIVE LUBE OIL COMSUMPTION (Continued)
PROBLEM CORRECTION/FURTHER DIAGNOSIS
ƒ
Operation during extreme ambient
temperature (hot/cold)
ƒ
Faulty CDRV operation
ƒ
Leaking crankcase ventilation system
(pipes/hoses)
ƒ
Review normal operating procedures.
ƒ
Consult your dealer service manager.
ƒ
Inspect system for oil leakage; repair or
replace damaged parts, if needed.
EXCESSIVE FUEL CONSUMPTION
PROBLEM CORRECTION/FURTHER DIAGNOSIS
ƒ
Incorrect fuel quality (heating energy)
ƒ
Operation with long perids of engine idling
ƒ
Operation while overloaded or at excessive
rpm
ƒ
Operation during extreme ambient
temperature (hot/cold)
ƒ
Low coolant temperature
ƒ
Outside air intake or air filter restricted
ƒ
Air leakage or restriction in supercharger
inlet duct
ƒ
Worn or damaged supercharger
ƒ
Air leakage or restriction in air inlet duct or
intake manifold
ƒ
Insure proper fuel is used in engine (#2
diesel).
ƒ
Do not idle longer than ten (10) minutes.
ƒ
Insure boat is loaded properly and operated
within RPM limits.
ƒ
Review normal operating procedures.
ƒ
Check thermostat for low opening
temperature.
ƒ
Disassemble air filter to inspect element;
with air filter disassembled, check outside
air intake.
ƒ
Check air inlet duct bolt and clamp
tightness; check intake manifold bolt/stud
tightness; disassemble and inspect air inlet
duct; with air inlet duct removed, check
intake manifold runners.
ƒ
Consult your dealer service manager.
ƒ
Consult your dealer service manager.
NOTE: Items underlined are the most likely cause of the condition.