Mercury 540 Bravo - Maintenance: Inspection and Submersion Procedures; Inspection and Maintenance Schedule; Attention Required After Submersion

NOTE: This test should be made where the boat is moored, using a reference
electrode and test meter. Contact your authorized Mercury MerCruiser dealer
to arrange for this test.
a - MerCathode
b - Electrode assembly
SACRIFICIAL ANODES
Sacrificial anodes ‑ help protect the power package against galvanic corrosion
by sacrificing its metal to be slowly eroded instead of the metal components on
the power package. These anodes are installed at different locations on your
power package.
1.
Ventilation plate anode ‑ serves as a sacrificial anode. Unscrew both
attaching screws and remove. Install a new anodic plate and tighten
securely.
a - Anodic plate
b - Attaching screw
9322
a
b
a
b
7009
MAINTENANCE
82 eng