Volvo Penta TAMD74A, Operator'S Manual

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29
Maintenance
This chapter contains general technical information and directions for carrying out the prescribed maintenance
points. Read the directions carefully before starting work. The times at which the maintenance points are to be
carried out can be found in the previous chapter “Maintenance schedule”.
WARNING! Read the safety directions for maintenance and service in the chapter “Safety information” be-
fore starting work.
WARNING! Maintenance and service must be carried out on a stationary engine unless specified other-
wise. Stop the engine before opening or dismantling the engine hatch/hood. Prevent inadvertent start of the
engine by removing the starter key and turning off the power with the main switch.
Engine, general
General inspection
Make a habit of “visually” inspecting the engine and
engine room before starting the engine and after
stopping when the engine has been turned off. This
will help you to quickly detect abnormalities that have
occurred or are about to occur.
Look especially carefully for oil, fuel and coolant
leaks, loose bolts, worn or slack drive belts, loose
connections, damaged hoses and electric cables.
This inspection takes only a few minutes but can pre-
vent serious operating disturbances and costly re-
pairs.
WARNING! Accumulations of fuel, oil and
grease on the engine or in the engine room is a
fire hazard and must be removed immediately
they are detected.
IMPORTANT! If an oil, fuel or coolant leak is de-
tected, the cause must be investigated and the
fault rectified before the engine is started.
IMPORTANT! Never point high-pressure water
jets directly at seals, rubber hoses or electrical
components. Never use the high-pressure func-
tion when washing the engine.