Corrosion Protection - Mercury BRAVO Service Manual

SERVICE MANUAL NUMBER 28
Table of Contents
Specifications . . . . . . . . . . . . . . . . . . . . . . . . .
Special Tools . . . . . . . . . . . . . . . . . . . . . . .
Lubricants / Sealants / Adhesives
Continuity Circuit . . . . . . . . . . . . . . . . . . . . . .
Trim Cylinder Anodes
Anodic Plate . . . . . . . . . . . . . . . . . . . . . . . . . .
Bravo One Sterndrive Units
Bravo Two Sterndrive Units
Bravo Three Sterndrive Units
Integral MerCathode System
Removing Electrode Assembly
Installing Electrode Assembly
Connect Electrical Leads to
Controller Assembly
90-863160 MAY 2000

CORROSION PROTECTION

Section 7A - All Models
7A-2
7A-2
. . . . . 7A-2
7A-2
. . . . . . . . . . . . . . . . . . 7A-5
7A-6
. . . . . . . . . . 7A-6
. . . . . . . . . . 7A-8
. . . . . . . . 7A-8
. . . . . . . . . . . 7A-9
. . . . . . . 7A-9
. . . . . . . . . . 7A-10
. . . . . . . . . . . . . . . 7A-12
CORROSION PROTECTION - ALL MODELS
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . .
MerCathode Monitor
MerCathode Controller
Quicksilver Isolator . . . . . . . . . . . . . . . . . . .
Corrosion Protection Testing
and Troubleshooting . . . . . . . . . . . . . . . . .
Test Equipment Set-Up
Low Readings . . . . . . . . . . . . . . . . . . . . .
Low Readings (continued)
High Reading . . . . . . . . . . . . . . . . . . . . .
Normal Reading But Corrosion
is Evident . . . . . . . . . . . . . . . . . . . . . . . .
7A-13
. . . . . . . . . . . . . . . 7A-13
. . . . . . . . . . . . . 7A-14
7A-15
7A-15
. . . . . . . . . . . . . 7A-18
7A-19
. . . . . . . . . . 7A-20
7A-21
7A-21
Page 7A-1
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A