Mercury 20 FourStroke - Page 93

MAINTENANCE
87
The voltage regulator circuit and the electric starting circuit are
protected from overload by a 20 amp fuse. If the fuse is blown, try
to locate and correct the cause of the overload. If the cause is not
found, the fuse may blow again.
20
20
20
20
32119
a
b
c
b
a - Voltage regulator circuit ‑ 20 amp fuse
b - Spare fuse
c - Electric starting circuit ‑ 20 amp fuse
Open the fuse holder and look at the silver colored band inside the
fuse. If band is broken, replace the fuse. Replace fuse with a new
fuse with the same rating.
a
b
28619
Identifying a blown fuse
a - Good fuse
b - Blown fuse