Mercury 4.3 TKS series User Manual

Section 4 - Maintenance
Page 62 90-8M0113857 eng DECEMBER 2015
Sterndrive Corrosion Protection Components
To help control the effects of galvanic corrosion, sterndrives come with several sacrificial anodes and other corrosion protection
devices. For a more comprehensive explanation of corrosion and corrosion protection, refer to the Marine Corrosion
Protection Guide.
Typical single sterndrive
a - Anode (Alpha models), MerCathode (Bravo models)
b - Ventilation plate anode
c - Trim cylinder anodes
d - Bearing carrier anodes
e - Gearcase anodic plate
f - Anode kit on hull (if equipped)
Dual sterndrive
a - Anode (Alpha models), MerCathode (Bravo models)
b - Ventilation plate anode
c - Trim cylinder anodes
d - Bearing carrier anodes
e - Gearcase anodic plate
f - Anode kit on hull (if equipped)
NOTICE
Washing the MerCathode assembly can damage components and lead to rapid corrosion. Do not use any cleaning
equipment such as brushes or high‑pressure washers to clean the MerCathode assembly.
a
c
d
e
b
35214
f
f
a
a
c
c
d
d
e
e
b
b
35213

Mercury 4.3 TKS series Specifications

General

Brand	Mercury
Model	4.3 TKS series
Category	Engine
Language	English