trailer YAMAHA GP1800R SVHO 2022 Owners Manual

Table of contents
Draining the bilge water ................ 59
Draining the bilge water on land ...... 59
Draining the bilge water on water .... 59
Transporting on a trailer ................ 60
First-time operation ........................ 61 Engine break-in ............................. 61
Pre-operation checks ..................... 62
Pre-operation checklist .................... 62
Pre-operation check points........... 64
Pre-launch checks ........................... 64
Post-launch checks ......................... 69
Operation ......................................... 71 Operating your watercraft ............. 71
Getting to know your watercraft ...... 71
Learning to operate your
watercraft ...................................... 71
Riding position ................................. 72
Launching the watercraft ................. 72
Starting the engine on water ............ 72
Stopping the engine ......................... 73
Leaving the watercraft...................... 73
Operating the watercraft .................. 73
Turning the watercraft ...................... 74
Stopping the watercraft ................... 75
Operating the watercraft in reverse or neutral ...................................... 76
Boarding the watercraft ................... 77
Starting off........................................ 79
Capsized watercraft ......................... 80
Beaching and docking the watercraft ...................................... 81
Operating in weeded areas .............. 81
After removing the watercraft from the water ....................................... 82
Care and storage............................. 83Post-operation care ...................... 83
Flushing the cooling water
passages....................................... 83
Cleaning the watercraft .................... 84
Battery care ...................................... 84
Long-term storage ........................ 86
Cleaning ........................................... 86
Lubrication ....................................... 86
Rustproofing ..................................... 87
Maintenance .................................... 88 Maintenance ................................. 88
Removing and installing the engine
cover ............................................. 88
Periodic maintenance chart ............. 90
Engine oil and oil filter ...................... 92
Specifications .................................. 93 Specifications ............................... 93
Trouble recovery ............................. 95 Troubleshooting ............................ 95
Troubleshooting chart ...................... 95
Emergency procedures ................ 98
Cleaning the jet intake and
impeller ......................................... 98
Raising the reverse gate .................. 99
Jumping the battery ......................... 99
Towing the watercraft..................... 100
Submerged watercraft ................... 100
Index............................................... 102
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Watercraft operation
33
EJU40003
Watercraft operation modes
EJU45891Reverse assist
The reverse assist is a function for temporar-
ily increasing the engine speed when moving
in reverse, such as to enter the water
smoothly when launching the watercraft from
a trailer.
This function operates after the engine is
started and only if the watercraft is not shifted
into forward.
TIP
Once the watercraft is shifted into forward af-
ter the engine is started, the reverse assist
cannot be operated.
Activating and deactivating the reverse
assist
The activation of the reverse assist can be
confirmed by the reverse assist indicator on
the multifunction information center.
To activate the reverse assist:
(1) Start the engine.
(2) Squeeze the RiDE lever to the fully openposition, and then push the upper side of
the “SPEED ADJUST” switch. Once the
beeper sounds three times and the re-
verse assist indicator is displayed, the engine speed will increase. The engine
speed can be adjusted to two levels: +1
and +2.
To deactivate the reverse assist:
Perform one of the following operations. The
beeper sounds two times and the reverse as-
sist indicator disappears when the reverse
assist is deactivated.
Relax your grip on the RiDE lever.
Push the lower side of the “SPEED AD-
JUST” switch when the reverse assist level
is set to +1.
Squeeze the throttle lever.EJU45900T.D.E. (thrust directional enhancer)
The T.D.E. is a function for slightly lifting or
lowering the reverse gate from the neutral po-
sition to operate the watercraft at very low
speeds when the engine is running at idling
speed.
1
Reverse assist indicator
2 Reverse assist level
14.3V
RPM
x1000
km/h
Reverse Assist +2
21
1 RiDE lever
1 “SPEED ADJUST” switch
1
1
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Operation and handling requirements
60
gine has been restarted. Bilge water in the
engine compartment can splash into the
engine, which can result in severe dam-
age.
[ECJ00554]EJU42432
Transporting on a trailer
When transporting the watercraft on a trailer,
secure the tie downs to the trailer through the
bow eye and stern eyes.
NOTICE: Do not at-
tach ropes or tie downs to any part of the
watercraft other than the bow eye and
stern eyes to secure the watercraft to the
trailer. Otherwise, the watercraft may be
damaged. Wrap the ropes or tie downs
with towels or rags where they touch the
body of the watercraft to avoid scratches
or damage.
[ECJ02150]
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Operation
72
EJU40212Riding position
Operator riding position
The operator should grip the handlebars firm-
ly with both hands and sit astride the seat
with both feet on the floor of the footwell.
Passenger riding position
The passenger(s) should hold on firmly, either
to the person in front of them or to the hand-
grip provided, and sit astride the seat with
their feet on the floor of the footwell. Never al-
low a passenger to ride in front of the opera-
tor. (See page 16 for information on the riding
position when pulling a wakeboarder or wa-
ter-skier.)
EJU32803Launching the watercraft
When launching the watercraft, make sure
that there are no obstacles around you.
If the watercraft is launched from a trailer,
someone should make sure that waves do
not push the watercraft into the trailer.
EJU46071Starting the engine on waterEWJ01532
Do not apply throttle when anyone is at the
rear of the watercraft. Turn the engine off
or keep it at idle. Water and debris exiting
the jet thrust nozzle can cause severe in-
jury.
To start the engine:
(1) If the lock mode is selected for theYamaha Security System setting, selectthe unlock mode. (See page 24 for
Yamaha Security System setting proce- dures.)
(2) Move the watercraft to an area that is free from weeds and debris, and has a
water depth of at least 60 cm (2 ft) from
the bottom of the watercraft. NOTICE:
Never run the engine in water that is
less than 60 cm (2 ft) deep from the
bottom of the watercraft, otherwise
pebbles or sand could be sucked into
the jet intake, causing impeller dam-
age and engine overheating.
[ECJ00473]
(3) Attach the engine shut-off cord (lanyard) to your left wrist, and then attach the clip
to the engine shut-off switch. (See page
25 for information on operating the en-
gine shut-off switch.) WARNING! Check
that the engine shut-off cord (lanyard)
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Operation
80
from objects—as with other power-
boats, you need throttle to steer.
ECJ01341
Never run the engine in water that is less
than 60 cm (2 ft) deep from the bottom of
the watercraft, otherwise pebbles or sand
could be sucked into the jet intake, caus-
ing impeller damage and engine overheat-
ing.
EJU45380Starting off from a trailer
(1) Launch the watercraft.
(2) Attach the engine shut-off cord (lanyard)to your left wrist, and then attach the clip
to the engine shut-off switch.
(3) Look in all directions, and then start the engine.
(4) Squeeze the RiDE lever and move the watercraft back slowly. (See page 29 for
RiDE lever operation procedures.)
TIP
When using the RiDE lever to start off from a
trailer, you can use the reverse assist to tem-
porarily increase the engine speed. (See page
33 for reverse assist operation procedures.)
EJU33114Boarding and starting off from a dock
(1) Board the watercraft from the side. (2) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch.
(3) Push the watercraft away from the dock, grip the handlebars with both hands, and
place both feet on the floor of the foot-
well.
(4) Look in all directions, start the engine, and then start off slowly.
EJU44210Capsized watercraftEWJ00672
Improper uprighting can cause injury.
Be sure to shut the engine off by pulling
on the engine shut-off cord (lanyard) to
remove the clip from the engine shut-off
switch.
Do not put your hands in the intake
grate.
If the watercraft capsizes, turn it over imme-
diately.
To upright the watercraft:
(1) Remove the clip from the engine shut-offswitch.
(2) Swim to the rear of the watercraft. Turn the watercraft over by pulling on the ride
plate with one hand while pushing down
on the gunwale with your other hand or
your foot.
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Index
103
Launching the watercraft ......................... 72
Learning to operate your watercraft ........ 71
Leaving the watercraft ............................. 73
Limitations on who may operate the watercraft................................................ 9
Long-term storage ................................... 86
Lubrication ............................................... 86
M
Main components, location of ................. 20
Maintenance ............................................ 88
Manufactured date label ............................ 2
Model information ...................................... 2
Multifunction information center .............. 39
Multifunction information center check ... 70
N
No-wake mode ........................................ 34
O
Operating in weeded areas ...................... 81
Operating the watercraft .......................... 73
Operating the watercraft in reverse or neutral ................................................... 76
Operating your watercraft ........................ 71
Operation buttons .................................... 39
Operation requirements ........................... 11
P
Periodic maintenance chart ..................... 90
Post-launch checks ................................. 69
Post-operation care ................................. 83
Pre-launch checks ................................... 64
Pre-operation check points ..................... 64
Pre-operation checklist ............................ 62
Primary Identification (PRI-ID) number ...... 1
R
Raising the reverse gate .......................... 99
Reboarding grip ....................................... 49
Reboarding step ...................................... 49
Recommended equipment ...................... 13
Reverse assist .......................................... 33
RiDE lever................................................. 26
RiDE lever checks .................................... 66
Riding position ......................................... 72
Rustproofing ............................................ 87
S
Safe boating rules .................................... 17
Safety equipment check .......................... 68 Seat storage compartment ...................... 52
Seats ........................................................ 48
Setting menu screen ................................ 42
Shift system ............................................. 29
Shift system check ................................... 70
Starting off ............................................... 79
Starting off from a trailer .......................... 80
Starting the engine on water .................... 72
Steering system ....................................... 26
Steering system checks ........................... 65
Stern drain plug checks ........................... 69
Stern eyes ................................................ 50
Stopping the engine ................................. 73
Stopping the watercraft ........................... 75
Storage compartment checks.................. 68
Storage compartments ............................ 51
Submerged watercraft ........................... 100
Switch checks .......................................... 67
T
T.D.E. (thrust directional enhancer) .......... 33
Throttle lever ............................................ 25
Throttle lever checks ................................ 66
Towing the watercraft ............................ 100
Transporting on a trailer ........................... 60
Troubleshooting ....................................... 95
Troubleshooting chart .............................. 95
Turning the watercraft .............................. 74
W
Wakeboarding and water-skiing .............. 16
Warning function ...................................... 44
Water separator ....................................... 27
Water separator check ............................. 64
Watercraft characteristics ........................ 14
Watercraft control functions..................... 24
Watercraft operation functions ................ 29
Watercraft operation modes .................... 33
Y
Yamaha Security System ......................... 24
Yamaha Security System check .............. 67
Yamaha Security System setting ............. 24
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