Product Manual
Table Of Contents
- 8/9.9 and 9.9 Command Thrust/ProKicker FourStroke
- Welcome
- Read This Manual Thoroughly
- Notice
- Warranty Message
- Copyright and Trademark Information
- Identification Records
- General Information
- Boater's Responsibilities
- High-Speed and High-Performance Boat Operation
- Outboard Remote Control Models
- Remote Steering Notice
- Lanyard Stop Switch
- Protecting People in the Water
- Passenger Safety Message - Pontoon Boats and Deck Boats
- Wave and Wake Jumping
- Impact with Underwater Hazards
- Exhaust Emissions
- Safe Boating Recommendations
- Recording Serial Number
- Model Year Production Code
- 8/9.9 FourStroke Specifications
- Component Identification - Standard Models
- Component Identification - Command Thrust/ProKicker Models
- Installation
- Boat Horsepower Capacity
- Start in Gear Protection
- Selecting Accessories for Your Outboard
- Low Permeation Fuel Hose Requirement
- Mercury Marine Validated Engine Mounting Hardware
- Installing Outboard
- Remote Control Installation
- Steering Link Rod Fasteners
- Remote Wire Harness Connection
- Control Cable Installation
- Battery Installation - Electric Start Models
- Battery Connections
- Propeller Installation
- Transporting
- Fuel and Oil
- Features and Controls
- Operation
- Prestarting Check List
- Operating in Freezing Temperatures
- Operating in Saltwater or Polluted Water
- Operating Outboard as an Auxiliary Engine
- Prestarting Instructions
- Engine Break-in Procedure
- Starting the Engine - Tiller Handle Models
- Starting the Engine - Remote Control Models
- Starting a Hot Engine
- Gear Shifting
- Stopping the Engine
- Emergency Starting
- Maintenance
- Cleaning Care Recommendations
- EPA Emission Regulations
- Inspection and Maintenance Schedule
- Maintenance Schedule Decal Icons
- Maintenance Schedule Decal
- Flushing the Cooling System
- Top Cowl Removal and Installation
- Battery Inspection
- Exterior Care
- Fuel System
- Steering Link Rod Fasteners
- Corrosion Control Anode
- Propeller Replacement
- Fuse Replacement - Electric Start Models
- Spark Plug Inspection and Replacement
- Timing Belt Inspection
- Changing Engine Oil
- Lubrication Points
- Gearcase Lubrication
- Checking Power Tilt Fluid
- Submerged Outboard
- Storage
- Troubleshooting
- Owner Service Assistance
- Maintenance Log
- General Information
The owner/operator is not to modify the engine in any manner that would alter
the horsepower or allow emission levels to exceed their predetermined factory
specifications.
Inspection and Maintenance Schedule
DAILY CHECKS
• Check the engine oil level
• Check the lanyard stop switch
• Inspect the fuel system for leaks
• Inspect the engine tightness on the transom
• Check the steering system for binding
• Check the propeller for damage
• Inspect the hydraulic steering fittings and hoses for leaks or signs of
damage, if equipped
• Check the hydraulic steering fluid level, if equipped
AFTER EACH USE
• Wash the power package exterior with fresh water
• Flush the outboard cooling system, saltwater or brackish water only
ANNUALLY OR 100 HOURS
• Grease the engine, if applicable
• Change the engine oil and filter, if equipped
• Inspect the thermostat, saltwater or brackish water only
• Add Quickleen to the fuel tank, once per year, per engine
• Apply anti‑seize to the spark plug threads
• Replace the gear lubricant
• Inspect the corrosion control anodes
• Lubricate the propeller shaft splines
• Replace all filters on the suction side of the fuel system—dealer item
• Lubricate the driveshaft splines—dealer item
• Check the tightness on all the fasteners—dealer item
• Check the torque of the outboard mounting hardware—dealer item
• Check the battery condition and tightness of the battery cable connection,
if equipped—dealer item
THREE YEARS OR 300 HOURS
• Replace the spark plugs
• Replace the water pump impeller—dealer item
• Inspect the carbon fiber reeds, if equipped—dealer item
• Inspect the wire harness connectors—dealer item
MAINTENANCE
76 eng