Do you have a question about the Mercury Jet 25 and is the answer not in the manual?
Details warranty coverage for Mercury outboard and jet products in specified regions.
Lists items and conditions not covered by the limited warranty.
Outlines warranty disclaimers, limitations, and legal rights.
Provides essential pre-operation advice and handling differences for jet drives.
Safety precautions for preventing injury to people in the water.
Safety warnings and instructions when the boat is not in motion.
Offers recommendations for safe boating practices and regulations.
Details legal requirements for reporting boating accidents.
Instructions for lubricating the driveshaft bearing before each use.
Procedure for protecting the jet drive in freezing conditions.
List of essential checks before starting the outboard.
Maintenance and operational advice for saltwater or polluted environments.
Guidance on safely operating the jet drive in shallow water conditions.
Explanation of the functional principles and handling of a jet drive.
Procedure for safely stopping the boat in an emergency situation.
Explanation of how steering is controlled by water jet thrust.
Instructions for proper mooring to prevent intake blockage.
Information on preventing and addressing water intake obstructions.
Steps to safely dislodge a jammed impeller and prevent engine starting.
Identification of worn impeller symptoms and sharpening procedures.
Procedure for adjusting impeller-to-liner clearance for optimal performance.
Explanation of the shear key's function and access for replacement.
Detailed steps for removing and installing the jet drive impeller.
Instructions for adjusting the shift link rod to ensure proper gear engagement.
Procedure to verify correct shift link rod adjustment for forward gear.
Explanation of the anode's role in protecting against corrosion.
Detailed procedure for lubricating the driveshaft bearing before each use.
Lists possible causes and solutions for engine over-speed conditions.
Identifies common causes for a decrease in engine performance.
Guidelines for setting the correct outboard mounting height for optimal performance.
Specific instructions for mounting outboards on V-bottom hulls.
Specific instructions for mounting outboards on flat-bottom hulls.
Procedure for testing the outboard after installation and checking for cavitation.
Steps to diagnose and resolve cavitation issues during water testing.