charging YAMAHA EX DELUXE 2022 Owners Manual

Care and storage
73
trolyte contains sulfuric acid. Avoid
contact with skin, eyes, or clothing.
Batteries produce explosive gases. Keep
sparks, flames, cigarettes, etc., well away.
If using or charging the battery in an en-
closed space, make sure that it is well
ventilated. Always shield your eyes when
working near batteries.
Keep out of the reach of children.
Antidotes
External: Flush with water.
Internal: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten
egg, or vegetable oil. Call a physician im-
mediately.
Eyes: Flush with water for 15 minutes and
get prompt medical attention.
To remove the battery:
(1) Disconnect the negative (–) battery lead.
(2) Disconnect the positive (+) battery lead.
(3) Unhook the battery bands, and then re-move the battery from the watercraft.
Checking the battery
Make sure that the battery case is not dam-
aged.
Make sure that the battery terminals are
not corroded or damaged. Checking the battery voltage and charging
the battery
It is recommended to have a Yamaha dealer
check the battery voltage and charge the bat-
tery. Have a Yamaha dealer charge the bat-
tery as soon as possible if it seems to have
discharged. Keep in mind that the battery
tends to discharge more quickly if the vehicle
is equipped with optional electrical accesso-
ries.
NOTICE: To charge a VRLA (Valve
Regulated Lead Acid) battery, a special
(constant-voltage) battery charger is re-
quired. Using a conventional battery char-
ger will damage the battery.
[ECJ02810]
Checking the battery bands
Make sure that the battery bands are not
damaged.
To store the battery:
(1) Clean the battery case using fresh water.
(2) If the battery terminals are dirty or cor- roded, clean them using a wire brush.
1Negative (–) battery terminal: Black lead
2 Battery band
3 Positive (+) battery terminal: Red lead
1
3
2
1Battery band
1
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Specifications
81
EJU45443
Specifications
Watercraft capaci-
ty:Maximum people on board: 3 person
Maximum load capacity: 225 kg (496 lb)
Dimensions and
weight: Length: 3.13 m (123.2 in) (EX)
3.14 m (123.6 in) (EX SPORT / EX
DELUXE / EX LIMITED)
Width: 1.13 m (44.5 in)
Height: 1.15 m (45.3 in)
Dry weight: 262 kg (578 lb) (EX)
265 kg (584 lb) (EX SPORT)
272 kg (600 lb) (EX DELUXE)
273 kg (602 lb) (EX LIMITED)
Performance: Maximum output (according to ISO
8665/SAE J1228): 74.6 kW at 7300 r/min
Maximum fuel consumption: 29.2 L/h (7.7 US gal/h, 6.4 Imp.gal/h)
Cruising range at full throttle: 1.71 hour
Trolling speed: 1500 ±100 r/min
Engine: Engine type: Liquid cooled 4-stroke, DOHC
Number of cylinders: 3
Engine displacement: 1049 cm³
Bore × stroke: 82.0 × 66.2 mm (3.23 × 2.61 in)
Compression ratio: 11.0 : 1
Valve clearance-intake (cold): 0.15–0.22 mm (0.0059–0.0087 in)
Valve clearance-exhaust (cold): 0.26–0.32 mm (0.0102–0.0126 in)
Lubrication system: Dry sump
Cooling system: Water
Starting system: Electric
Ignition system: T.C.I.
Spark plug (NGK): CR9EB
Spark plug gap: 0.7–0.8 mm (0.028–0.031 in)
Battery capacity: 12 V, 18 Ah
Battery type: YTX20L-BS
Charging system: Flywheel magneto
Drive unit: Propulsion system: Jet pump
Jet pump type: Axial flow, single stage
Impeller rotation: Counterclockwise
Jet thrust nozzle angle: 24+24 °
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