Lombardini LDW 502, Service Manual

Page: 27 / 98

- 27 -
service manual
mod. 051135
4
After a period of inactivity and before installing and running
the engine, it is necessary to carry out a few measures in
order to ensure that it runs at maximum efficiency.
1 - Use a cloth soaked in degreasing product to remove
the external protective treatment.
2 - Adjust the alternator-fan belt tension.
3 - Make sure that electrical contacts are intact and
efficient.
4 - Check the filters for aging (air, oil, fuel) and, if
necessary, replace them with original spares.
Important
Over time, a number of engine components and
lubricants lose their properties, even when the engine
is not in use, and so it is important to consider whether
they need replacing, based not only on the number
of hours of use, but also on age and wear.
5 - Check that the engine oil and coolant are up to level.
6 - Start the engine and keep at minimum speed for a
few minutes.
7 - Check for leaks and, if necessary, find and eliminate
the cause.
8 - Switch off the engine.
4.6 PREPARING THE ENGINE FOR OPERATION (INSTALLED)
STORING THE ENGINE