2021 YAMAHA EXR ECO mode
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Important manual information
EJU30193
To the owner/operator
Thank you for choosing a Yamaha watercraft.
This owner’s/operator’s manual contains in-
formation you will need for proper operation,
maintenance, and care. If you have any ques-
tions about the operation or maintenance of
your watercraft, please consult a Yamaha
dealer.
This manual is not a course on boating safety
or seamanship. If this is your first watercraft,
or if you are changing to a type of watercraft
you are not familiar with, for your own com-
fort and safety, please ensure that you obtain
proper training or practice before operating
the watercraft by yourself. In addition, a
Yamaha dealer or boating organization will be pleased to recommend local sea schools, or
competent instructors.
In this manual, information of particular im-
portance is distinguished in the following
ways:
This is the safety alert symbol. It is used
to alert you to potential personal injury haz-
ards. Obey all safety messages that follow
this symbol to avoid possible injury or death.
EWJ00072
A WARNING indicates a hazardous situa-
tion which, if not avoided, could result in
death or serious injury.
ECJ00092
A NOTICE indicates special precautions
that must be taken to avoid damage to the
watercraft or other property.
TIP:
A TIP provides key information to make pro-
cedures easier or clearer.
EJU45451
Engine data recording
This model’s ECM stores certain engine data
to assist in the diagnosis of malfunctions and
for research, statistical analysis and develop-
ment purposes.
Although the sensors and recorded data will
vary by model, the main data points are:
Engine status and engine performance
data
This data will be uploaded only when a spe-
cial Yamaha diagnostic tool is attached to the
engine, such as when maintenance checks or
service procedures are performed. Engine
data uploaded will be handled appropriately
according to the following Privacy Policy.
Privacy Policy
Yamaha will not disclose this data to a third party except in the following cases. In addi-
tion, Yamaha may provide engine data to a
contractor in order to outsource services re-
lated to the handling of the engine data. Even
in this case, Yamaha will require the contrac-
tor to properly handle the engine data we
provided and Yamaha will appropriately
manage the data.
With the consent of the boat owner
Where obligated by law
For use by Yamaha in litigation
For general Yamaha-conducted research
purposes when the data is not related to an
individual engine or owner
https://www.yamaha-motor.eu/eu/
privacy/privacy-policy.aspx
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Table of contents
General and important labels ........... 1Identification numbers .................... 1
Primary Identification (PRI-ID)
number............................................ 1
Craft Identification Number (CIN) ....... 1
Engine serial number.......................... 1
Manufactured date label .................... 2
Model information ........................... 2
Builder’s plate .................................... 2
Important labels .............................. 4
Warning labels.................................... 5
Other labels ........................................ 8
Safety information ............................. 9 Limitations on who may operate the watercraft ............................... 9
Cruising limitations ........................ 10
Operation requirements ................ 11
Recommended equipment ........... 13
Hazard information........................ 14
Watercraft characteristics ............. 14
Wakeboarding and water-skiing ... 16
Safe boating rules ......................... 17
Enjoy your watercraft responsibly ................................. 18
Description....................................... 19 Watercraft glossary ....................... 19
Location of main components ...... 20
Control function operation ............. 24 Watercraft control functions ......... 24
Engine stop switch .......................... 24
Engine shut-off switch .................... 24
Start switch ..................................... 24
Throttle lever .................................... 25
RiDE lever ........................................ 25
Steering system ............................... 25
Cooling water pilot outlet ................. 26
Water separator................................ 26
Watercraft operation ...................... 28Watercraft operation functions ..... 28
Shift system ..................................... 28
Instrument operation ...................... 31Multifunction information center ... 31
Information display ........................... 31
Equipment operation ...................... 36Equipment..................................... 36
Seat .................................................. 36
Handgrip........................................... 36
Reboarding grip................................ 37
Reboarding step ............................... 37
Bow eye............................................ 38
Stern eyes ........................................ 38
Cleat ................................................. 38
Storage compartments .................... 38
Fire extinguisher holder .................... 41
Operation and handling
requirements ................................... 42Fuel requirements ......................... 42
Fuel................................................... 42
Engine oil requirements ................ 44
Engine oil .......................................... 44
Draining the bilge water ................ 46
Draining the bilge water on land....... 46
Draining the bilge water on water .... 47
Transporting on a trailer................ 48
First-time operation ........................ 49 Engine break-in............................. 49
Pre-operation checks ..................... 50
Pre-operation checklist .................... 50
Pre-operation check points .......... 52
Pre-launch checks ........................... 52
Post-launch checks.......................... 57
Operation ......................................... 59 Operating your watercraft ............. 59
Getting to know your watercraft....... 59
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General and important labels
1
EJU36452
Identification numbers
Record the Primary Identification (PRI-ID)
number, Craft Identification Number (CIN),
and engine serial number in the spaces pro-
vided for assistance when ordering spare
parts from a Yamaha dealer. Also record and
keep these ID numbers in a separate place in
case your watercraft is stolen.
EJU30284Primary Identification (PRI-ID) number
The PRI-ID number is stamped on a plate at-
tached inside the engine compartment. (See
page 36 for seat removal and installation pro-
cedures and page 40 for information on the
seat storage compartment.)
MODEL:
ER1050-W (EXR)
EJU36551Craft Identification Number (CIN)
The CIN is stamped on a plate attached to
the aft deck.
EJU44440Engine serial number
The engine serial number is stamped on a
plate attached to the engine unit. (See page
36 for seat removal and installation proce-
dures and page 40 for information on the seat
storage compartment.)
1Primary Identification (PRI-ID) number loca-
tion
1
MODELYAMAHA MOTOR CO.,LTD.
ASSEMBLED IN U.S.A. WITH FOREIGN AND DOMESTIC COMPONENTS.
ASSEMBLÉ EN U.S. AVEC DES COMPOSANTS ÉTRANGERS ET
DOMESTIQUES. PRI-I.D.
1
Craft Identification Number (CIN) location
1 Engine serial number location
1
1
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Page 33 of 98
Control function operation
26
zle is changed, and the direction of the water-
craft is changed accordingly.
Since the strength of the jet thrust determines
the speed and degree of a turn, throttle must
always be applied when attempting a turn,
except at trolling speed.
This model is equipped with the Yamaha En-
gine Management System (YEMS) that in-
cludes an off-throttle steering (OTS) system.
It will activate at planing speeds should you
attempt to steer the watercraft after releasing
the throttle lever. The OTS system assists in
turning by continuing to supply some thrust
while the watercraft is decelerating, but you
can turn more sharply if you apply throttle
while turning the handlebars. The OTS sys-
tem does not function below planing speeds
or when the engine is off. Once the engine
slows down, the watercraft will no longer turn
in response to handlebar input until you apply
throttle again or you reach trolling speed.EJU35975Cooling water pilot outlet
When the engine is running, some of the
cooling water that is circulated in the engine
is discharged from the cooling water pilot
outlet.
There is a cooling water pilot outlet on the
port (left) side of the watercraft. To check for
proper operation of the cooling system, make
sure that water is being discharged from the
cooling water pilot outlet. If water is not being
discharged from the outlet, stop the engine
and check the jet intake for clogging. (See
page 85 for information on the jet intake.)
TIP:
It will take about 60 seconds for the water
to reach the outlet after the engine is start-
ed.
Water discharge may not be constant
when the engine is running at idling speed.
If this occurs, apply a little throttle to make
sure that water discharges properly.
EJU40323Water separator
The water separator prevents water from en-
tering the fuel tank by collecting any water
that has entered the fuel tank breather hose if
the watercraft was capsized.
1Handlebar
2 Jet thrust nozzle
1
21Cooling water pilot outlet
1
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Index
90
Manufactured date label ............................ 2
Model information ...................................... 2
Multifunction information center .............. 31
Multifunction information center check ... 57
O
Oil pressure warning ................................ 34
Operating in weeded areas ...................... 69
Operating the watercraft .......................... 61
Operating the watercraft in reverse or neutral ................................................... 64
Operating your watercraft ........................ 59
Operation requirements ........................... 11
P
Periodic maintenance chart ..................... 78
Post-launch checks ................................. 57
Post-operation care ................................. 71
Pre-launch checks ................................... 52
Pre-operation check points ..................... 52
Pre-operation checklist ............................ 50
Primary Identification (PRI-ID) number ...... 1
R
Raising the reverse gate .......................... 86
Reboarding grip ....................................... 37
Reboarding step ...................................... 37
Recommended equipment ...................... 13
RiDE lever................................................. 25
RiDE lever checks .................................... 54
Riding position ......................................... 60
Rustproofing ............................................ 75
S
Safe boating rules .................................... 17
Safety equipment check .......................... 56
Seat .......................................................... 36
Seat storage compartment ...................... 40
Shift indicator ........................................... 32
Shift system ............................................. 28
Shift system check................................... 58
Speedometer ........................................... 31
Start switch .............................................. 24
Starting off ............................................... 67
Starting off from a trailer .......................... 68
Starting the engine on water .................... 60
Steering system ....................................... 25
Steering system checks ........................... 54
Stern drain plug checks ........................... 56 Stern eyes ................................................ 38
Stopping the engine ................................. 61
Stopping the watercraft ........................... 63
Storage compartment checks.................. 56
Storage compartments ............................ 38
Submerged watercraft ............................. 87
Switch checks .......................................... 55
T
Tachometer .............................................. 32
Throttle lever ............................................ 25
Throttle lever checks ................................ 55
Towing the watercraft .............................. 87
Transporting on a trailer ........................... 48
Troubleshooting ....................................... 82
Troubleshooting chart .............................. 82
Turning the watercraft .............................. 62
W
Wakeboarding and water-skiing .............. 16
Water separator ....................................... 26
Water separator check ............................. 53
Watercraft characteristics ........................ 14
Watercraft control functions..................... 24
Watercraft operation functions ................ 28
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