Moteurs Baudouin 12M26 Series, Operation & Maintenance Manual

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Operation & Maintenance Manual for 12M26 Series Gas Engine
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Chapter 3 Installation and use of the engine
3.1 Engine unpacking
After opening the engine box, please first check the engine and its accessories according to the
delivery list, and check the engine appearance for damage and loose connections before carrying
out the following tasks:
◆ Wipe away the anti-rust layer or anti-corrosion agent on the exposed parts;
◆ Turn the flywheel to spray solvent into the intake pipe, until the sealing oil in the cylinder is
driven out;
◆ Spray solvent into the air inlet and outlet ports of the turbocharger, until the sealing oil is driven
out;
◆
According to the agreement between the customer and the manufacturer, oil should be filled
into the oil pan according to the requirements if there isn’t any inside;
◆
Drain the sealing oil in the fuel filter and fuel system components (it is only allowed to run the
engine with load when the sealing oil is used up and the normal natural gas fuel has been
supplied). Please take notice that the oil seal is only valid for one year. When more than one year
has passed, the oil seal should be checked and necessary additional measures should be done.
NOTE: The invalid duration of oil sealing of natural gas engine is one year. If they expire, please
take necessary supplement measures.
3.2 Engine lifting
When lifting the engine, keep the centerline of the engine crankshaft horizontal. Inclined or
unilateral lifting is prohibited (Figure 3-1). Lifting and seating should be slow and careful.