MAINTENANCE
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 1B-45
MerCathode
If the boat is equipped with a Quicksilver MerCathode System, the system should be tested
to ensure that it is providing adequate output to protect the underwater metal parts on the
boat. The test should be made where the boat is moored, using Quicksilver Reference
Electrode and Test Meter.
Refer to the appropriate Mercury MerCruiser Sterndrive Service Manual for testing
procedures.
Engine Mounts
1. Torque the rear engine mounts to 51 Nm (38 lb-ft). Refer to SECTION 2.
Electrical System
NOTE: Refer to SECTION 4 for specific procedures.
Inspect the entire electrical system for loose, damaged or corroded fasteners.