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
- Before Operating Your Outboard
- Boat Horsepower Capacity
- 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
- Selecting Accessories for Your Outboard
- Safe Boating Recommendations
- Recording Serial Number
- 8/9.9 FourStroke Specifications
- Component Identification - Standard Models
- Component Identification - Command Thrust/ProKicker Models
- 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
- Outboard Care
- EPA Emission Regulations
- Inspection and Maintenance Schedule
- 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
- 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
- Maintenance Log
- General Information
IMPORTANT: The use of nondetergent oils, multi‑viscosity oils (other than
Mercury or Quicksilver NMMA FC‑W certified oil or a major brand NMMA FC‑W
certified oil), synthetic oils, low quality or oils that contain solid additives are not
recommended.
Recommended SAE viscosity for
engine oil
a - Mercury or Quicksilver SAE
25W‑40 Synthetic Blend Marine
4‑Stroke Engine Oil may be used
at temperatures above 4 °C
(40 °F)
b - Mercury or Quicksilver SAE
10W‑30 4‑Stroke Marine Engine
Oil is recommended for use in all
temperatures
Checking Engine Oil
IMPORTANT: Do not overfill. Be sure that the outboard is upright (not tilted)
when checking oil.
1.
Turn the engine off. Have the outboard in a level operating position.
Remove the top cowl.
2. Remove the dipstick. Wipe the dipstick with a clean rag or towel and push
it back in all the way.
3. Pull the dipstick out again and observe the oil level. If oil level is low,
remove the oil filler cap and fill to (but not over) the full mark with the
recommended oil.
IMPORTANT: Inspect oil for signs of contamination. Oil contaminated with
water will have a milky color to it; oil contaminated with fuel will have a strong
fuel smell. If contaminated oil is noticed, have the engine checked by your
dealer.
+20
+40
+60
+80
F° C°
0
+100
–7
+4
+16
+27
–18
+38
a
b
26795
FUEL AND OIL
28 eng