Mercury MCM Series Important Information Manual page 5

Maintenance Schedule (Continued)
NOTE: Only perform maintenance which applies to your particular power package.
Steering Head and Remote Control - Inspect and
Lubricate.
Carburetor (If So Equipped) - Inspect and adjust.
Throttle Body (Fuel Injection Models) - Inspect
Fuel Filters - Replace
Quicksilver Mercathode System - Test output.
Closed Cooling Coolant - Test for Alkalinity
Heat Exchanger - Clean seawater section.
Drive Unit Bellows and Clamps - Inspect
Universal Joint Cross Bearings- Inspect
Closed Cooling Coolant - Replace
Index
90-823224--2 796
To Be Done by Dealer
Task Interval
End of first boating season and thereafter, every
100 hours of operation or once yearly, whichever 100 hours of operation or once yearly whichever
occurs first. occurs first.
Once a Year O O
End of first boating season and thereafter, every
200 hours of operation or once yearly, whichever
occurs first.
Every Two Years
Y Y
MAINTENANCE - 1B-3