F9.9
T9.9
OWNER’S MANUAL
U.S.A.Edition
LIT-18626-07-07 6G8-28199-1S
EMU25060
ZMU01690
Read this owner’s manual carefully before operating your outboard motor.
EMU31280
To the owner
Thank you for choosing a Yamaha outboard motor. This Owner’s Manual contains information needed for proper operation, maintenance and care. A thorough understanding of these simple instructions will help you obtain maximum enjoyment from your new Yamaha. If you have any question about the operation or maintenance of your outboard motor, please consult a Yamaha dealer.
In this Owner’s Manual particularly important information is distinguished in the following ways.
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
EWM00780
WARNING
Failure to follow WARNING instructions could result in severe injury or death to the machine operator, a bystander, or a person inspecting or repairing the outboard motor.
ECM00700
CAUTION:
A CAUTION indicates special precautions that must be taken to avoid damage to the outboard motor.
NOTE:
A NOTE provides key information to make procedures easier or clearer.
Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most current product information available at the time of printing, there may be minor discrepancies between your machine and this manual. If there is any question concerning this manu-
al, please consult your Yamaha dealer.
NOTE:
The F9.9ER, F9.9MH, T9.9ER, T9.9EH and the standard accessories are used as a base for the explanations and illustrations in this manual. Therefore some items may not apply to every model.
EMU25110
F9.9, T9.9
OWNER’S MANUAL
©2006 by Yamaha Motor Corporation, USA 1st edition, April 2006
All rights reserved.
Any reprinting or unauthorized use without the written permission of Yamaha Motor Corporation, USA is expressly prohibited.
Printed in Japan
P/N LIT-18626-07-07
General information .......................... |
1 |
Identification numbers record.......... |
1 |
Outboard motor serial number .......... |
1 |
Key number....................................... |
1 |
Emission control information ........... |
1 |
North American models..................... |
1 |
Star labels ......................................... |
2 |
Safety information ........................... |
3 |
Important labels............................... |
4 |
Warning labels .................................. |
4 |
Caution labels ................................... |
5 |
Basic boating rules (Rules of the |
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road) .............................................. |
5 |
Steering and sailing rules and sound |
|
signals............................................. |
5 |
Rules when encountering vessels .... |
6 |
Other special situations..................... |
7 |
Fueling instructions ......................... |
8 |
Gasoline ............................................ |
9 |
Engine oil .......................................... |
9 |
Battery requirement....................... |
10 |
Battery specifications ...................... |
10 |
Without a rectifier or Rectifier |
|
Regulator ...................................... |
10 |
Propeller selection......................... |
10 |
Start-in-gear protection ................. |
11 |
Basic components .......................... |
12 |
Main components.......................... |
12 |
Fuel tank ......................................... |
13 |
Fuel joint ......................................... |
13 |
Fuel gauge ...................................... |
13 |
Fuel tank cap .................................. |
13 |
Air vent screw ................................. |
13 |
Remote control................................ |
13 |
Remote control lever ....................... |
13 |
Neutral interlock trigger ................... |
14 |
Neutral throttle lever........................ |
14 |
Tiller handle .................................... |
14 |
Gear shift lever................................ |
15 |
Throttle grip ..................................... |
15 |
Throttle indicator ............................. |
15 |
Throttle friction adjuster................... |
16 |
Engine stop lanyard switch ............. |
16 |
Engine stop button .......................... |
17 |
Manual starter handle ..................... |
17 |
Starter button .................................. |
17 |
Main switch ..................................... |
18 |
Steering friction adjuster ................. |
18 |
Steering Lock Device ...................... |
18 |
Trim rod (tilt pin) .............................. |
19 |
Shallow water lever ......................... |
19 |
Tilt lock mechanism......................... |
19 |
Tilt support lever for manual tilt |
|
model ............................................ |
19 |
Top cowling lock lever(s) (turn |
|
type) .............................................. |
20 |
Low oil pressure warning |
|
indicator ........................................ |
20 |
Operation ......................................... |
21 |
Installation..................................... |
21 |
Mounting the outboard motor .......... |
21 |
Mounting height for sailboat ............ |
22 |
Clamping the outboard motor.......... |
22 |
Breaking in engine ........................ |
23 |
Procedure for 4-stroke models........ |
23 |
Preoperation checks ..................... |
24 |
Fuel ................................................. |
24 |
Controls........................................... |
24 |
Engine ............................................. |
24 |
Checking the engine oil level .......... |
24 |
Filling fuel...................................... |
25 |
Ring Free Fuel Additive................... |
25 |
Operating engine .......................... |
26 |
Feeding fuel (portable tank) ............ |
26 |
Starting engine ................................ |
27 |
Warming up engine....................... |
30 |
Oil pressure indicator models.......... |
30 |
Shifting .......................................... |
31 |
Forward (tiller handle and remote |
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control models) ............................. |
31 |
Reverse (manual tilt and hydro tilt |
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models) ......................................... |
32 |
Stopping engine............................ |
33 |
Procedure........................................ |
33 |
Trimming outboard motor.............. |
34 |
Adjusting trim angle for manual tilt |
|
models .......................................... |
34 |
Adjusting boat trim .......................... |
35 |
Tilting up and down....................... |
36 |
Procedure for tilting up (manual tilt |
|
Table of contents
models) ......................................... |
36 |
Procedure for tilting down (manual |
|
tilt models) .................................... |
37 |
Cruising in shallow water .............. |
37 |
Cruising in shallow water (manual |
|
tilt models) .................................... |
37 |
Cruising in other conditions........... |
39 |
Maintenance..................................... |
40 |
Specifications ................................ |
40 |
Transporting and storing outboard |
|
motor ........................................... |
42 |
Clamp screw mounting models ....... |
42 |
Storing outboard motor ................... |
42 |
Procedure ....................................... |
43 |
Lubrication ...................................... |
44 |
Cleaning and anticorrosion |
|
measures ...................................... |
44 |
Battery care..................................... |
44 |
Cleaning the outboard motor .......... |
45 |
Checking painted surface of |
|
motor............................................. |
45 |
Periodic maintenance.................... |
45 |
Replacement parts .......................... |
45 |
Maintenance chart .......................... |
46 |
Maintenance chart (additional)........ |
47 |
Greasing ......................................... |
48 |
Cleaning and adjusting spark |
|
plug ............................................... |
48 |
Checking fuel system ...................... |
49 |
Checking fuel filter .......................... |
50 |
Inspecting idling speed ................... |
50 |
Changing engine oil ........................ |
50 |
Checking wiring and connectors ..... |
52 |
Exhaust leakage ............................. |
52 |
Water leakage ................................. |
53 |
Engine oil leakage........................... |
53 |
Checking propeller .......................... |
53 |
Removing the propeller ................... |
54 |
Installing the Propeller .................... |
54 |
Changing gear oil ............................ |
55 |
Cleaning fuel tank ........................... |
56 |
Inspecting and replacing |
|
anode(s)........................................ |
57 |
Checking battery (for electric start |
|
models) ......................................... |
57 |
Connecting the battery .................... |
58 |
Disconnecting the battery................ |
59 |
Charging battery.............................. |
59 |
Checking top cowling ...................... |
60 |
Coating the boat bottom.................. |
60 |
Trouble Recovery............................ |
61 |
Troubleshooting ............................ |
61 |
Temporary action in emergency ... |
64 |
Impact damage ............................... |
64 |
Replacing fuse ................................ |
64 |
Starter will not operate .................... |
65 |
Emergency starting engine ............. |
65 |
Engine fails to operate .................. |
66 |
Cold engine fails to start.................. |
66 |
Treatment of submerged motor .... |
67 |
Procedure........................................ |
67 |
Consumer information ................... |
69 |
Important warranty information for |
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U.S.A. and Canada ..................... |
69 |
YAMAHA MOTOR |
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CORPORATION, U.S.A. FOUR- |
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STROKE OUTBOARD MOTOR |
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THREE-YEAR LIMITED |
|
WARRANTY ............................... |
71 |
IMPORTANT WARRANTY |
|
INFORMATION IF YOU USE |
|
YOUR YAMAHA OUTSIDE THE |
|
USA OR CANADA ...................... |
73 |
EMU25170
EMU25183
The outboard motor serial number is stamped on the label attached to the port side of the clamp bracket.
Record your outboard motor serial number in the spaces provided to assist you in ordering spare parts from your Yamaha dealer or for reference in case your outboard motor is stolen.
1. Outboard motor serial number location
EMU25190
If a main key switch is equipped with the motor, the key identification number is stamped on your key as shown in the illustration. Record this number in the space provided for reference in case you need a new key.
1. Key number
EMU25221
EMU25230
This engine conforms to U.S. Environmental Protection Agency (EPA) regulations for marine SI engines. See the label affixed to your engine for details.
EMU25242
Approval label of emission control certificate
This label is attached to the bottom cowling. New Technology; (4-stroke/HPDI) EM
1
ZMU04352
1. Approval label location
1
General information
particular label.
1 |
ZMU05159
ZMU04354
EMU25262
Manufactured date label
This label is attached to the clamp bracket or the swivel bracket.
1
ZMU04353
1. Star labels location
EMU25280
One Star—Low Emission
The one-star label identifies engines that meet the Air Resources Board’s 2001 exhaust emission standards. Engines meeting these standards have 75% lower emissions than conventional carbureted two-stroke engines. These engines are equivalent to the U.S. EPA’s 2006 standards for marine engines.
1. Manufactured date label location
Manufactured:
ZMU04346
EMU25272
Your outboard motor is labeled with a California Air Resources Board (CARB) star label. See below for a description of your
ZMU01702
EMU25290
Two Stars—Very Low Emission
The two-star label identifies engines that meet the Air Resources Board’s 2004 exhaust emission standards. Engines meeting these standards have 20% lower emissions than One Star-Low-Emission engines.
2
General information
ZMU01703
EMU25300
Three Stars—Ultra Low Emission
The three-star label identifies engines that meet the Air Resources Board’s 2008 exhaust emission standards. Engines meeting these standards have 65% lower emissions than One Star-Low-Emission engines.
ZMU01704
EMU25362
●Before mounting or operating the outboard motor, read this entire manual. Reading it should give you an understanding of the motor and its operation.
●Before operating the boat, read any owner’s or operator’s manuals supplied with it and all labels. Be sure you understand each item before operating.
●Do not overpower the boat with this outboard motor. Overpowering the boat could result in loss of control. The rated power of
the outboard should be equal to or less than the rated horsepower capacity of the boat. If the rated horsepower capacity of the boat is unknown, consult the dealer or boat manufacturer.
●Do not modify the outboard. Modifications could make the motor unfit or unsafe to use.
●Incorrect propeller selection and incorrect use may not only cause engine damage, but also adversely affect fuel consumption. Consult your dealer for correct use.
●Never operate after drinking alcohol or taking drugs. About 50% of all boating fatalities involve intoxication.
●Have an approved personal flotation device (PFD) on board for every occupant. It is a good idea to wear a PFD whenever boating. At a minimum, children and nonswimmers should always wear PFDs, and everyone should wear PFDs when there are potentially hazardous boating conditions.
●Gasoline is highly flammable, and its vapors are flammable and explosive. Handle and store gasoline carefully. Make sure there are no gas fumes or leaking fuel before starting the engine.
●This product emits exhaust gases which contain carbon monoxide, a colorless, odorless gas which may cause brain damage or death when inhaled. Symptoms include nausea, dizziness, and drowsiness. Keep cockpit and cabin areas well ventilated. Avoid blocking exhaust outlets.
●Check throttle, shift, and steering for proper operation before starting the engine.
●Attach the engine stop switch lanyard cord to a secure place on your clothing, or your arm or leg while operating. If you accidentally leave the helm, the cord will pull from
3
General information
the switch, stopping the engine.
●Know the marine laws and regulations where you will be boating—and obey them. For basic boating rules, see “Rules of the road” on page 5.
●Stay informed about the weather. Check weather forecasts before boating. Avoid boating in hazardous weather.
●Tell someone where you are going: leave a Float Plan with a responsible person. Be sure to cancel the Float Plan when you return.
●Use common sense and good judgment when boating. Know your abilities, and be sure you understand how your boat handles under the different boating conditions you may encounter. Operate within your limits, and the limits of your boat. Always operate at safe speeds, and keep a careful watch for obstacles and other traffic.
●Always watch carefully for swimmers during the engine operation.
●Stay away from swimming areas.
●When a swimmer is in the water near you shift into neutral and shut off the engine.
●Do not illegally discard empty containers used to replace or replenish oil. For the correct processing of empty containers, consult the dealer where you purchased the oil.
●When replacing oils used to lubricate the product (engine or gear oil), be sure to wipe away any spilt oil. Never pour oil without using a funnel or similar device. If necessary, verify the necessary replacement procedure with the dealer.
●Never illegally discard (dump) the product. Yamaha recommends consulting the dealer on discarding the product.
Be informed about boating safety. Additional publications and information can be obtained
from many organizations, including the following:
United States Coast Guard
Consumer Affairs Staff (G-BC)
Office of Boating, Public, and Consumer Affairs
U.S. Coast Guard Headquarters
Washington, D.C. 20593-0001
Boating Safety Hotline: 1-800-368-5647
National Marine Manufacturers Association (NMMA)
401 N. Michigan Ave. Chicago, Il 60611
Marine Retailers Association of America
155 N. Michigan Ave. Chicago, Il 60601
EMU25382
EMU25395
ZMU04355 |
EMU25401 |
Label |
EWM01260 |
WARNING
●Be sure shift control is in neutral before starting engine. (except 2HP)
●Do not touch or remove electrical parts when starting or during operation.
●Keep hands, hair, and clothes away from flywheel and other rotating parts while engine is running.
4
General information
EMU25431
Label
EWM01300
WARNING
●This engine is equipped with a neutral starting device.
●The engine will not start unless the shift control is in neutral position.
EMU25465
ZMU04357 |
EMU25473 |
Label |
ECM01191 |
CAUTION: |
Transport and store the engine only as shown. Otherwise, engine damage could result from leaking oil.
EMU25500
Just as there are rules which apply when you are driving on streets and high ways, there are waterway rules which apply when you are driving your boat. These rules are used internationally, and are also enforced by the United States Coast Guard and local agencies. You should be aware of these rules, and follow them whenever you encounter another vessel on the water.
Several sets of rules prevail according to geographic location, but are all basically the
same as the International Rules of the Road. The rules presented here in your Owner’s Manual are condensed, and have been provided for your convenience only. Consult your local U.S. Coast Guard Auxiliary or Department of Motor Vehicles for a complete set of rules governing the waters in which you will be using your boat.
EMU25510
Whenever two vessels on the water meet one another, one vessel has the right-of- way; it is called the “stand-on” vessel. The vessel which does not have the right-of-way is called the “give-way” or “burdened” vessel. These rules determine which vessel has the right-of-way, and what each vessel should do.
Stand-on vessel
The vessel with the right-of-way has the duty to continue its course and speed, except to avoid an immediate collision. When you maintain your direction and speed, the other vessel will be able to determine how best to avoid you.
Give-way vessel
The vessel which does not have the right-of- way has the duty to take positive and timely action to stay out of the way of the Stand-On vessel. Normally, you should not cross in front of the vessel with the right-of-way. You should slow down or change directions briefly and pass behind the other vessel. You should always move in such a way that the operator of the other vessel can see what you are doing.
“The general prudential rule”
This rule is called Rule 2 in the International Rules and says,
“In obeying and construing these rules due regard shall be had to all dangers of naviga-
5
General information
tion and collision, and to any special circumstances, which may render a departure from the above rules necessary in order to avoid immediate danger.”
In other words, follow the standard rules except when a collision will occur unless both vessels try to avoid each other. If that is the case, both vessels become “Give-Way” vessels.
EMU25520
There are three main situations which you may encounter with other vessels which could lead to a collision unless the Steering Rules are followed:
Meeting: (you are approaching another vessel head-on)
Crossing: (you are traveling across the other vessel’s path)
Overtaking: (you are passing or being passed by another vessel)
In the following illustration, your boat is in the center. You should give the right-of-way to any vessels shown in white area (you are the Give-Way vessel). Any vessels in the shaded area must yield to you (they are the GiveWay vessels). Both you and the meeting vessel must alter course to avoid each other.
Meeting
If you are meeting another power vessel head on, and are close enough to run the risk
of collision, neither of you has the right-of- way! Both of you should alter course to avoid an accident. You should keep the other vessel on your port (left) side. This rule doesn’t apply if both of you will clear one another if you continue on your set course and speed.
Crossing
When two power driven vessels are crossing each other’s path close enough to run the risk of collision, the vessel which has the other on the starboard (right) side must keep out of the way of the other. If the other vessel is on your right, you must keep out of its way; you are the Give-Way vessel. If the other vessel is on your port (left) side, remember that you should maintain course and direction, provided the other vessel gives you the right-of-way as it should.
Overtaking
If you are passing another vessel, you are the “Give-Way” vessel. This means that the
6
General information
other vessel is expected to maintain its course and speed. You must stay out of its way until you are clear of it. Likewise, if another vessel is passing you, you should maintain your speed and direction so that the other vessel can steer itself around you.
EMU25530
There are three other rules you should be aware of when driving your boat around other vessels.
Narrow channels and bends
When navigating in narrow channels, you should keep to the right when it is safe and practical to do so. If the operator of a powerdriven vessel is preparing to go around a bend that may obstruct the view of other water vessels, the operator should sound a prolonged blast on the whistle (4 to 6 seconds). If another vessel is around the bend, it too should sound the whistle. Even if no reply is heard, however, the vessel should still proceed around the bend with caution. If you navigate such waters with your boat, you will need to carry a portable air horn, available from local marine supply stores.
Fishing vessel right-of-way
All vessels which are fishing with nets, lines or trawls are considered to be “fishing vessels” under the International Rules. Vessels with trolling lines are not considered fishing vessels. Fishing vessels have the right-of- way regardless of position. Fishing vessels cannot, however, impede the passage of other vessels in narrow channels.
Sailing vessel right-of-way
Sailing vessels should normally be given the right-of-way. The exceptions to this are:
1.When the sailing vessel is overtaking the power-driven vessel, the power-driv- en vessel has the right-of-way.
2.Sailing vessels should keep clear of any
fishing vessel.
3.In a narrow channel, a sailing vessel should not hamper the safe passage of a power-driven vessel which can navigate only in such a channel.
Reading buoys and other markers
The waters of the United states are marked for safe navigation by the lateral system of buoyage. Simply put, buoys and markers have an arrangement of shapes, colors, numbers and lights to show which side of the buoy a boater should pass on when navigating in a particular direction. The markings on these buoys are oriented from the perspective of being entered from seaward (the boater is going towards the port). This means that red buoys are passed on the starboard (right) side when proceeding from open water into port, and black buoys are to port (left) side. When navigating out of port, your position with respect to the buoys should be reversed; red buoys should be to port and black buoys to starboard.
Many bodies of water used by boaters are entirely within the boundaries of a particular state. The Uniform State Waterway Marking System has been devised for these waters. This system uses buoys and signs with distinctive shapes and colors to show regulatory or advisory information. These markers are white with black letters and orange boarders. They signify speed zones, restricted areas, danger areas, and general information.
Remember, markings may vary by geographic location. Always consult local boating authorities before driving your boat in unfamiliar waters.
7
General information
ZMU01708 |
EMU25540
EWM00010
WARNING
GASOLINE AND ITS VAPORS ARE HIGHLY FLAMMABLE AND EXPLOSIVE!
● Do not smoke when refueling, and keep
away from sparks, flames, or other sources of ignition.
●Stop engine before refueling.
●Refuel in a well-ventilated area. Refuel portable fuel tanks off the boat.
●Take care not to spill gasoline. If gasoline spills, wipe it up immediately with
8
General information
dry rags.
●Do not overfill the fuel tank.
●Tighten the filler cap securely after refueling.
●If you should swallow some gasoline, inhale a lot of gasoline vapor, or get gasoline in your eyes, get immediate medical attention.
●If any gasoline spills onto your skin, immediately wash with soap and water. Change clothing if gasoline spills on it.
●Touch the fuel nozzle to the filler opening or funnel to help prevent electrostatic sparks.
ECM00010
CAUTION:
Use only new clean gasoline which has been stored in clean containers and is not contaminated with water or foreign matter.
EMU25570
If knocking or pinging occurs, use a different brand of gasoline or premium unleaded fuel.
Recommended gasoline:
Regular unleaded gasoline with a minimum octane rating of 86 (Pump Octane Number) = (R+M)/2
Gasohol
There are two types of gasohol: gasohol containing ethanol and that containing methanol. Gasohol containing ethanol can be used if ethanol content does not exceed 10% and the fuel meets minimum octane ratings. Yamaha does not recommended gasohol containing methanol because it can cause fuel system damage or engine performance problems.
EMU31440
Recommended engine oil:
YAMALUBE 4-M FC-W oil or 4-stroke motor oil with a combination of the following SAE and API oil classifications
Engine oil type SAE: 10W-30 or 10W-40 Engine oil grade API:
SE, SF, SG, SH, SJ, SL
Engine oil quantity (excluding oil filter): 1.0 L (1.06 US qt) (0.88 Imp.qt)
NOTE:
If the recommended engine oil grades are not available, select an alternative from the following chart according to the average temperatures in your area.
ECM01050
CAUTION:
All 4-stroke engines are shipped from the factory without engine oil.
9
General information
ZMU01710
EMU25690
ECM01060
CAUTION:
Do not use a battery that does not meet the specified capacity. If a battery which does not meet specifications is used, the electric system could perform poorly or be overloaded, causing electric system damage.
For electric start models, choose a battery which meets the following specifications.
EMU25711
Minimum cold cranking amps (CCA/ SAE):
F9.9ER 245.0 A
T9.9EH 245.0 A
T9.9ER 245.0 A
Minimum marine cranking amps (MCA/ ABYC):
F9.9ER 323.0 A
T9.9EH 323.0 A
T9.9ER 323.0 A
Minimum reserve capacity (RC/SAE): F9.9ER 52 minutes
T9.9EH 52 minutes T9.9ER 52 minutes
EMU25730
ECM01090
CAUTION:
A battery cannot be connected to models that do not have a rectifier or Rectifier Regulator.
If you wish to use a battery with the models without a rectifier or Rectifier Regulator, install an optional Rectifier Regulator.
Using a maintenance-free battery with the above models can shorten the life of the battery significantly.
Install an optional Rectifier Regulator or use accessories rated to withstand 18 volts or higher with the above models. Consult your Yamaha dealer for details on installing an optional Rectifier Regulator.
EMU25742
The performance of your outboard motor will be critically affected by your choice of propeller, as an incorrect choice could adversely affect performance and could also seriously damage the motor. Engine speed depends on the propeller size and boat load. If engine speed is too high or too low for good engine performance, this will have an adverse effect on the engine.
Yamaha outboard motors are fitted with propellers chosen to perform well over a range of applications, but there may be uses where a propeller with a different pitch would be more appropriate. For a greater operating load, a smaller-pitch propeller is more suitable as it enables the correct engine speed to be maintained. Conversely, a larger-pitch propeller is more suitable for a smaller operating load.
Yamaha dealers stock a range of propellers,
10
General information
and can advise you and install a propeller on your outboard that is best suited to your application.
x
-
1 2 3
ZMU04605
1.Propeller diameter in inches
2.Propeller pitch in inches
3.Type of propeller (propeller mark)
For instructions on propeller removal and installation, see page 53.
EMU25770
Yamaha outboard motors or Yamaha-ap- proved remote control units are equipped with start-in-gear protection device(s). This feature permits the engine to be started only when it is in neutral. Always select neutral before starting the engine.
x
-
1 2 3
ZMU04604
1.Propeller diameter in inches
2.Propeller pitch in inches
3.Type of propeller (propeller mark)
NOTE:
Select a propeller which will allow the engine to reach the middle or upper half of the operating range at full throttle with the maximum boat load. If operating conditions such as light boat loads then allow the engine r/min to rise above the maximum recommended range, reduce the throttle setting to maintain the engine in the proper operating range.
11
EMU25799
NOTE:
* May not be exactly as shown; also may not be included as standard equipment on all mod-
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ZMU04360 |
1. Top cowling |
15. Gear shift lever* |
2. Top cowling lock lever(s) |
16. Engine stop button* |
3. Cooling water pilot hole |
17. Transom clamp handle |
4. Drain screw |
18. Throttle grip* |
5. Anti-cavitation plate |
19. Tiller handle* |
6. Anode |
20. Manual starter handle* |
7. Propeller |
21. Oil pressure indicator |
8. Cooling water inlet |
22. Engine stop button/Engine stop lanyard |
9. Shallow water lever* |
switch |
10. Trim rod |
23. Tilt lock lever |
11. Tilt support lever |
24. Remote control box (side mount type)* |
12. Clamp bracket |
25. Oil pressure indicator panel |
13. Starter button* |
26. Fuel tank* |
14. Engine stop lanyard switch |
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12
Basic components
EMU25802
If your model was equipped with a portable fuel tank, its function is as follows.
EWM00020
WARNING
The fuel tank supplied with this engine is its dedicated fuel reservoir and must not be used as a fuel storage container. Commercial users should conform to relevant licensing or approval authority regulations.
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3 |
4 |
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ZMU03157 |
1.Fuel joint
2.Fuel gauge
3.Fuel tank cap
4.Air vent screw
EMU25830
This joint is used to connect the fuel line.
EMU25841
This gauge is located on either the fuel tank cap or on the fuel joint base. It shows the approximate amount of fuel remaining in the tank.
EMU25850
This cap seals the fuel tank. When removed, the tank can be filled with fuel. To remove the cap, turn it counterclockwise.
EMU25860
This screw is on the fuel tank cap. To loosen the screw, turn it counterclockwise.
EMU26180
The remote control lever actuates both the shifter and the throttle. The electrical switches are mounted on the remote control box.
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2
3
4
6
5
ZMU04862
1.Remote control lever
2.Neutral interlock trigger
3.Neutral throttle lever
4.Main switch / choke switch
5.Engine stop lanyard switch
6.Throttle friction adjuster
EMU26190
Moving the lever forward from the neutral position engages forward gear. Pulling the lever back from neutral engages reverse. The engine will continue to run at idle until the lever is moved about 35° (a detent can be felt). Moving the lever farther opens the throttle, and the engine will begin to accelerate.
13
Basic components
when the remote control lever is in neutral. The remote control lever will operate only when the neutral throttle lever is in the closed position.
1.Neutral “ ”
2.Forward “ ”
3.Reverse “ ”
4.Shift
5.Fully closed
6.Throttle
7.Fully open
EMU26201
To shift out of neutral, first pull the neutral interlock trigger up.
1.Fully open
2.Fully closed
EMU25911
To change direction, move the tiller handle to the left or right as necessary.
ZMU04361 |
1. Neutral interlock trigger
EMU26211
To open the throttle without shifting into either forward or reverse, put the remote control lever in the neutral position and lift the neutral throttle lever.
NOTE:
The neutral throttle lever will operate only |
ZMU04449 |
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14
Basic components
EMU25922
Pulling the gear shift lever towards you puts the engine in forward gear so that the boat moves ahead. Pushing the lever away from you puts the engine in reverse gear so that the boat moves astern.
R N F 3 2 1
ZMU02902
1.Forward “”
2.Neutral “”
3.Reverse “”
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N |
F |
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2 |
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3 |
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1 |
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ZMU04362
1.Forward “”
2.Neutral “”
3.Reverse “”
EMU25941
The throttle grip is on the tiller handle. Turn the grip counterclockwise to increase speed and clockwise to decrease speed.
ZMU04363
ZMU04448
EMU25961
The fuel consumption curve on the throttle indicator shows the relative amount of fuel consumed for each throttle position. Choose the setting that offers the best performance and fuel economy for the desired operation.
1
ZMU04450
1. Throttle indicator
15
Basic components
EMU25971
A friction device provides adjustable resistance to movement of the throttle grip or the remote control lever, and can be set according to operator preference.
To increase resistance, turn the adjuster clockwise. To decrease resistance, turn the adjuster counterclockwise.
EWM00031
WARNING
Do not overtighten the friction adjuster. If there is too much resistance, it could be difficult to move the remote control lever or throttle grip, which could result in an accident.
ZMU04364
When constant speed is desired, tighten the adjuster to maintain the desired throttle setting.
EMU25990
The lock plate must be attached to the engine stop switch for the engine to run. The lanyard should be attached to a secure place on the operator’s clothing, or arm or leg. Should the operator fall overboard or leave the helm, the lanyard will pull out the lock plate, stopping ignition to the engine. This will prevent the boat from running away under power.
EWM00120
WARNING
●Attach the engine stop switch lanyard to a secure place on your clothing, or your arm or leg while operating.
●Do not attach the lanyard to clothing that could tear loose. Do not route the lanyard where it could become entangled, preventing it from functioning.
●Avoid accidentally pulling the lanyard during normal operation. Loss of engine power means the loss of most steering control. Also, without engine power, the boat could slow rapidly. This could cause people and objects in the boat to be thrown forward.
NOTE:
The engine cannot be started with the lock plate removed.
16
Basic components |
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ZMU04367 |
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1. Lanyard |
EMU26070 |
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Manual starter handle |
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2. Lock plate |
To start the engine, first gently pull the handle out until resistance is felt. From that posi- 2 tion, then pull the handle straight out quickly
to crank the engine.
1
ZMU04365
1.Lanyard
2.Lock plate
EMU26001
To open the ignition circuit and stop the engine, push this button.
EMU26080
To start the engine with the electric starter, push the starter button.
ZMU04366 |
ZMU04368 |
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17
Basic components
EMU26090
The main switch controls the ignition system; its operation is described below.
● “” (off)
With the main switch in the “” (off) position, the electrical circuits are off, and the key can be removed.
● “” (on)
With the main switch in the “” (on) position, the electrical circuits are on, and the key cannot be removed.
● “ |
” (start) |
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With the main switch in the “ |
” (start) po- |
sition, the starter motor turns to start the engine. When the key is released, it returns automatically to the “” (on) position.
EMU26122
A friction device provides adjustable resistance to the steering mechanism, and can be set according to operator preference. An adjusting screw or bolt is located on the swivel bracket.
ZMU04369
To increase resistance, turn the adjuster clockwise.
To decrease resistance, turn the adjuster counterclockwise.
EWM00040
WARNING
Do not overtighten the friction adjuster. If there is too much resistance, it could be difficult to steer, which could result in an accident.
EMU26170
A boat with a rudder (such as a sailboat) can be steered with the boat’s rudder if the engine is locked in the straight-ahead position. Lock the steering lock lever to the steering lock plate.
1
2
ZMU04370
1.Steering lock lever
2.Steering lock plate
18
Basic components
NOTE:
If the sailboat does not move straight ahead when engine is locked with the steering lock lever and the boat’s rudder is set straight, readjust the outboard’s steering handle angle with the adjustment bolts.
If the engine is forced to turn right or left when the steering is locked, the steering plate is designed to break to protect the outboard motor. If the plate breaks, remove the screw and replace the plate.
NOTE:
A spare plate is contained in the outboard’s original packing.
EMU26261
The position of the trim rod determines the minimum trim angle of the outboard motor in relation to the transom.
ZMU04371
EMU26270
Lifting this lever will tilt the motor up partially to provide more clearance when operating in shallow water.
ZMU04372
EMU26312
The tilt lock mechanism is used to prevent the outboard motor from lifting out of the water when in reverse gear.
1 |
ZMU04373 |
1. Tilt lock lever
To lock it, set the tilt lock lever in the “” (lock) position. To release, push the tilt lock lever in the “
” (release) position.
EMU26350
To keep the outboard motor in the tilted up position, lock the tilt support lever to the swivel bracket.
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