Draining the Fuel Tank
0004542
(3)
(1)
(2)
Figure 4
1 – Sediment Bowl
2 – Drain Cock
3 – Fuel Line to Engine
Note: Typical fuel tank shown. Actual
equipment may differ.
1. Turn engine OFF.
2. Put a container under the drain cock
(Figure 4, (2)) to catch fuel.
3. Open the drain cock and drain water
and sediment. Close the drain cock
when the fuel is clean.
4. Dispose of waste properly.
Replacing the Fuel Fine Filter
1. Disconnect the battery negative (-)
cable.
2. Close the fuel tank cock.
(1)
0006638
Figure 5
3. Unscrew and remove filter cartridge
(Figure 5, (1)).
4. Replace rubber seal.
5. Replace filter. NOTICE: When replacing
fuel filters, always pre-fill them with
fresh, clean fuel to improve the system's
ability to be bled.
6. Hand-tighten cartridge to filter.
7. Connect battery negative (-) cable.
8. Bleed the fuel system and check for
leaks. See Bleeding the Fuel System on
page 24.
PERIODIC MAINTENANCE
BY Series Operation Manual 51
© 2008 Yanmar Marine International
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