lock YAMAHA GP800R 2021 Owners Manual

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Cruising limitations
●Scan constantly for people, objects, and
other watercraft. Be alert for conditions
that limit your visibility or block your vision
of others.
●Operate defensively at safe speeds and
keep a safe distance away from people,
objects, and other watercraft.
●Do not follow directly behind watercraft or
other boats.
●Do not go near others to spray or splash
them with water.
●Avoid sharp turns or other maneuvers
that make it hard for others to avoid you or
understand where you are going.
●Avoid areas with submerged objects or
shallow water.
●Ride within your limits and avoid aggres-
sive maneuvers to reduce the risk of loss
of control, ejection, and collision.
●This is a high performance boat—not a
toy. Sharp turns or jumping wakes or
waves can increase the risk of back/spinal
injury (paralysis), facial injuries, and bro-
ken legs, ankles and other bones. Do not
jump wakes or waves.
●Do not operate the watercraft in rough
water, bad weather or when visibility is
poor; this may lead to an accident caus-
ing injury or death. Be alert to the possi-
bility of adverse weather. Take note of
weather forecasts and the prevailing
weather conditions before setting out on
your watercraft.
●As with any water sport, you should not
ride your watercraft without someone else
near by. If you ride further than swimming
distance from shore, you should ride by
another boat or watercraft, but make sure
you stay a safe distance away. It’s good
common sense!
●Never operate in water that is less than
60 cm (2 ft) deep, otherwise you increase
your chance of hitting a submerged
object, which could result in injury.

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Operation of controls and
other functions
EJU00335a
Seat
There is a seat latch 1 at the rear of the
seat to remove the seat.
To remove the seat:
Pull the seat latch 1 up, and then pull the
seat off.
To install the seat:
Insert the projection on the front of the
seat into the stay on the deck, and then
push the rear of the seat down to lock it in
place securely.
NOTE:
Make sure that the seat is properly secured
before operating the watercraft.

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Hood
To open the hood, push the latch 1
down, and then lift the hood up.
To close the hood, push the hood down to
lock it in place.
NOTE:
Make sure that the hood is properly secured
before operating the watercraft.
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Fuel tank filler cap
To remove the fuel tank filler cap 1, turn it
counterclockwise.
NOTE:
Make sure that the fuel tank filler cap is
properly secured before operating the water-
craft.
EJU00001N
Oil tank filler cap
To remove the oil tank filler cap 2, turn it
counterclockwise.
NOTE:
Make sure that the oil tank filler cap is prop-
erly secured before operating the watercraft.

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Quick Shift Trim System
(QSTS) selector
The QSTS selector 1 is located at the
left handlebar grip and is used to adjust the
trim angle of the watercraft.
Operating the QSTS selector changes the
angle of the jet thrust nozzle vertically. This
changes the trim angle of the watercraft.
There are 5 positions: 2 bow down posi-
tionsA and B, neutral “N,” and 2 bow up
positionsC and D.
To change the trim angle:
1. Reduce engine speed to 3,000 r/min or
less.
2. Squeeze the shift lock lever 2, and then
turn the QSTS selector to the desired
position.
3. Release the shift lock lever to lock the
QSTS selector.
CAUTION:
Do not turn the QSTS selector while
operating the watercraft at full throttle,
otherwise damage could occur to the
QSTS.
The neutral “N” position will provide good
performance for most operating conditions.
To enhance particular types of perfor-
mance, select bow down or bow up.

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Glove compartment
A glove compartment 4 is located in front
of the seat.
To open the glove compartment, slide the
latch 3 toward you, and then lift up the lid.
To close the glove compartment, push the
lid down until it locks securely.
Glove compartment:
Capacity: 2 L (0.53 US gal, 0.44 Imp gal)
Load limit: 1 kg (2.2 lb)
Yamaha Adjustable Sponson
(Y.A.S.)
The sponsons 1 have adjustable posi-
tioning to allow the operator to enhance
either straight-line performance or turning
performance according to the preference
and operating conditions.
Adjusting to upward A:
There will be less water resistance in this
position, so straight-ahead acceleration
when on plane and top speed will be
enhanced.
Adjusting to downward B:
This position will give the watercraft more
“hook” which will enhance turning perfor-
mance.

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Fire extinguisher
Check that there is a full fire extinguisher
on board. The fire extinguisher container 1
is located in the battery compartment.
To open the fire extinguisher container
cap2 remove the seat and turn it counter-
clockwise.
After inserting the fire extinguisher make
sure that the container cap is tightened
securely.
NOTE:
●See the instructions supplied by the fire
extinguisher manufacturer for checking
the fire extinguisher. Always keep the
extinguisher in the fire extinguisher con-
tainer.
●Always carry a fire extinguisher on board.
A fire extinguisher is not standard equip-
ment with this watercraft. If you do not
have one, contact a Yamaha dealer or a
fire extinguisher dealer to obtain one
meeting the proper specifications.

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Operating your watercraft
Getting to know your
watercraft
Operating your watercraft requires skills
acquired through practice over a period of
time. Take the time to learn the basic tech-
niques well before attempting more difficult
maneuvers.
Operating your new watercraft can be a
very enjoyable activity, providing you with
hours of pleasure. However, it is essential to
familiarize yourself with the operation of the
watercraft to achieve the skill level neces-
sary to enjoy riding safely. Before operating
this watercraft, read this Owner’s/Operator’s
Manual, the Riding Practice Guide, and all
warning and caution labels on the water-
craft. Pay particular attention to the safety
information on pages 1-8 to 1-13. These
materials should give you an understanding
of the watercraft and its operation.
Remember: This watercraft is designed to
carry the operator and one passenger.
Never exceed the maximum load limit or
allow more than 2 persons to ride the water-
craft at one time.
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Learning to operate your
watercraft
Before operating the watercraft, always
perform the pre-operation checks listed on
page 3-5. The short time spent checking the
watercraft will reward you with added safety
and reliability.
Check all local laws before operating your
watercraft.
Operate defensively at safe speeds and
keep a safe distance away from people,
objects, and other watercraft. Select a wide
area to learn in, where you have good visi-
bility and light boat traffic.
Use the buddy system—operate with
someone nearby. Scan constantly for peo-
ple, objects, and other watercraft. Be alert
for conditions that limit your visibility or block
your vision of others.
Attach the engine shut-off cord (lanyard)
to your wrist and keep it free from the han-
dlebars so that the engine stops if the opera-
tor falls off.
Wear a personal flotation device (PFD).
All riders must wear an authority-approved
PFD that is suitable for personal watercraft
use. Maximum load: 160 kg (353 lb)
Load is the total weight of cargo, opera-
tor and passenger.

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Starting the watercraft
WARNING
●Scan constantly for people, objects
and other watercraft. Be alert for con-
ditions that limit your visibility or block
your vision of others.
●Operate defensively at safe speeds
and keep a safe distance away from
people, objects, and other watercraft.
●Do not follow directly behind water-
craft or other boats. Do not go near
others to spray or splash them with
water. Avoid sharp turns or other
maneuvers that make it hard for others
to avoid you or understand where you
are going. Avoid areas with sub-
merged objects or shallow water.
●Take early action to avoid collisions.
Remember watercraft and other boats
do not have brakes. Do not release the
throttle when trying to steer away from
objects—you need throttle to steer.
●Practice reboarding in shallow water
before riding in deep water.

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CAUTION:
Be sure to remove the clip from the shut-
off switch, otherwise the engine will
overheat and engine damage may occur.
1. Shut the engine off by removing the clip
from the engine shut-off switch.
2. Swim to the rear of the watercraft. Pull
the watercraft over with left hand on ride
plate while pushing down on the gun-
wale with your right hand/foot.
NOTE:
If the port side of the capsized watercraft is
tilting upward, first tilt the watercraft so the
port side is down by using your weight to
press down on the gunwale.
CAUTION:
Do not turn the watercraft over counter-
clockwise, otherwise water may leak into
the carburetor and engine and cause
damage.
3. Start the engine, and then head for
shore to inspect the engine for water
damage.
CAUTION:
If the watercraft has been capsized for
5 minutes or more, air may have entered
the oil injection system. Leave the engine
off, or operate only at trolling speed, for
10 minutes after the watercraft has been
turned right-side up. This will allow any
air to bleed off.

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Inspecting the steering cable
Check for smooth operation of the handle-
bars and jet thrust nozzle.
Turn the handlebars as far as possible to
the right and left and check that the differ-
ence of distance A and B between the jet
thrust nozzle and the nozzle is within 5 mm.
If steering is stiff or misadjusted, have a
Yamaha dealer service it.Difference of A and B:
Maximum 5 mm (0.20 in)
EJU00550
Inspecting and adjusting the
throttle cable
Check that the throttle cable moves back
to the set position smoothly and that free
play is within specification.
1. Squeeze and release the throttle lever. If
the lever does not return smoothly, have
a Yamaha dealer service it.
2. Adjust free play a by loosening the lock-
nut 1 and turning the adjuster 2.
Throttle lever free play:
4–7 mm (0.16–0.28 in)