3. Remove the fill/drain plug and vent plug and drain lubricant.
a - Vent plug
b - Fill/drain plug
GEARCASE LUBRICANT CAPACITY
Standard model gearcase: Approximately 320 ml (10.8 fl oz).
Command Thrust model gearcase: Approximately 370 ml (12.5 fl oz).
GEARCASE LUBRICANT RECOMMENDATION
Mercury or Quicksilver Premium or High Performance Gear Lubricant.
CHECKING LUBRICANT LEVEL AND REFILLING GEARCASE
1. Place the outboard in a vertical operating position.
2. Remove the vent plug from the vent hole.
3. Place the lubricant tube into the fill hole and add lubricant until it appears
at the vent hole.
IMPORTANT: Replace the sealing washers if damaged.
4. Stop adding lubricant. Install the vent plug and sealing washer before
removing the lubricant tube.
MAINTENANCE
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