Fuse Replacement - Mercury 40 Jet Manual

MAINTENANCE
Check the impeller clearance by sliding a feeler gauge through the
intake grate and measure the clearance between the impeller edge
and liner. If adjustment is required, refer to Impeller Removal and
Installation.

Fuse Replacement

IMPORTANT: Always carry spare 20 amp fuses.
The electrical wiring circuits on the outboard are protected from
overload by fuses in the wiring. If a fuse is blown, try to locate and
correct the cause of the overload. If the cause is not found, the fuse
may blow again.
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