Need help?Do you have a question about the Mercury 25 Jet FourStroke and is the answer not in the manual?
General| Engine Type | 4-Stroke |
|---|---|
| Horsepower | 25 HP |
| Cylinders | 2 |
| Fuel System | Electronic Fuel Injection (EFI) |
| Starting System | Electric |
| Full Throttle RPM Range | 5000 - 6000 RPM |
| Fuel Type | Unleaded Gasoline (87 octane minimum) |
| Steering | Tiller |
| Fuel Tank Capacity | External |
| Oil Capacity | 1.5 qt |
| Weight | 72 kg (158 lbs) |
Operator's duties for safe navigation and occupant safety.
Function and importance of the emergency engine cutoff switch.
Technical data and performance characteristics of the outboard.
Guidelines for safely trailering a boat with the outboard.
Specifications for acceptable unleaded gasoline for the engine.
Procedure for checking and maintaining the correct engine oil level.
Operation and adjustment of the power trim and tilt system.
Explanation of warning lights, horns, and system alerts.
Mandatory checks before starting the outboard.
Procedures for emergency stopping using the jet drive.
Proper procedure for breaking in a new outboard engine.
Guidelines for cleaning the outboard, gauges, and controls.
Detailed steps for removing and installing the impeller.
Steps for draining and refilling the engine oil.
Procedures to protect the outboard from rust, corrosion, and freezing.
Guidelines for storing the boat battery.
Troubleshooting steps for an engine that fails to start.
Identifying causes and solutions for engine overspeed conditions.
Information on obtaining professional service for the outboard.
Contact details for customer support and inquiries.
Guidance on setting the optimal outboard mounting height.
Critical steps and warnings for securely bolting the outboard to the transom.
Procedures for testing the installed outboard, including cavitation checks.
To Next Page