Yanmar 6LT Series, Руководство по эксплуатации, Страница: 54 / 76

INSPECTION AND MAINTENANCE
50 6LT Series Operation Manual
CHECK THE STATE OF CORROSION OF THE ZINC ANODES
Figure 5
1. Only proceed with the operation when the engine is not in operation and is at a low temperature:
1. Use suitable containers to ensure that while removing the anodes no water is released inside the
hull.
2. Remove the anodes (1) and (2) unscrewing them from their seat.
3. Make sure that no more than 50% of the zinc has been affected by corrosion. Otherwise replace
them.
4. Reposition the anodes in their seat also replacing the sealing gaskets.
Check the condition of oil vapor filter
Only proceed with the engine stopped and at a low temperature, so as to avoid the risk of burning.
With a clogged sensor:
• Refer to the indications provided by the sensor and if a clogged status is signaled, replace the filter as
indicated in this document.
With no clogged sensor:
• Remove as indicated in the instructions for replacement.
• Check that the filter element shows no sign of deposits and replace, if necessary.
• Reposition the filter in its seat following the indications provided for replacement.
Drain impurities from fuel tank
Carry out the draining/suction of water and condensation from the fuel tank following the instructions given
in the manual supplied by the boat builder.
Components Tightening torque
2 anodes M18 X 1.5 30 N•m