Vetus VF5 Especificaciones descargar pdf (Pagina 66)

38 Raw water pump inspection

The rubber impeller of the raw water pump

is not proof against running dry. If the

water supply has been blocked, it may be

necessary to replace the impeller. Always

carry a spare impeller on board.

39 Pump cover removal

Inspection where appropriate changing is

as follows:

• Closetheseacock.

• Remove the cover of the pump by

unscrewing the screws out of the hous-

ing.

40 Impeller removal

• Use a special impeller puller or pipe

wrench to slide the impeller off the

shaft.

• Mark the impeller to ensure correct

re-installation if it is to be re-used. The

impeller must be installed in the same

position as removed.

4 Maintenance

Raw water pump inspection

Every 800 operating hours.

VD01191 VD01192 VD01031

1,2 x 7

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 139 140

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Vetus VF5 Especificaciones Pagina 66