2001 YAMAHA XL 700 Owners Manual

4-14
E
NOTE:
●Wipe off any water on the spark plug or
inside the cap before installing the spark
plug cap. Push the spark plug cap down
until it clicks.
●If a torque wrench is not available when
you are fitting a new spark plug, a good
estimate of the correct torque is 1/4 turn
to 1/2 turn past finger tight. Have the
spark plug adjusted to the correct torque
with a torque wrench as soon as possible.
WARNING
Be careful not to damage the insulator
when removing or installing a spark plug.
A damaged insulator could allow sparks
to escape, which could lead to explosion
or fire.
EJU00553a
Lubrication points
To keep moving parts sliding or rotating
smoothly, coat them with water-resistant
grease.
Recommended water-resistant grease:
Yamaha Marine Grease/
Yamaha Grease A
●Throttle cable (carburetor end)
●Choke cable (carburetor end)
E_F0M-72-4.fm Page 14 Thursday, July 27, 2000 9:53 AM

4-15
E
●Throttle cable (handlebar end)
Squeeze the throttle lever and remove the
seal
1. Spray a rust inhibitor into the outer
cable. Refit the seal securely.
●Steering cable (handlebar end)
●Steering handle pivot shaft
If the steering pivot shaft becomes loose,
tighten the band 1 until a satisfactory feel is
obtained.
●Steering cable (nozzle end)
●Nozzle pivot shaft
E_F0M-72-4.fm Page 15 Thursday, July 27, 2000 9:53 AM

4-16
E
EJU00566a
●Intermediate housing
Using a grease gun, fill the intermediate
housing with water resistant grease through
the grease nipple 1.
Grease capacity:
Initial 10 hours or 1 month:
33.0–35.0 cm
3 (1.11–1.18 oz)
Every 100 hours or 6 months:
6.0–8.0 cm
3 (0.20–0.27 oz)
EJU00570
Adjusting the choke cable
Check that the choke cable is properly
adjusted.
1. Pull the choke knob out until it stops, and
then release the knob. The knob should
not move.
2. If the choke knob moves back on its own,
tighten the choke knob adjusting nut 1
slightly. If the knob is difficult to move,
loosen the adjusting nut slightly.
E_F0M-72-4.fm Page 16 Thursday, July 27, 2000 9:53 AM

4-17
E
EJU00572
Inspecting the battery
Check the level of the battery electrolyte
and make sure the leads are secure.
WARNING
Battery electrolyte is poisonous and dan-
gerous, causing severe burns, etc. Elec-
trolyte contains sulfuric acid. Avoid
contact with skin, eyes or clothing.
Antidotes
External: Flush with water.
Internal: Drink large quantities of water
or milk. Follow with milk of magnesia,
beaten egg or vegetable oil. Call physi-
cian immediately.
Eyes: Flush with water for 15 minutes
and get prompt medical attention.
Batteries produce explosive gases. Keep
sparks, flame, cigarettes, etc., well away.
If using or charging the battery in an
enclosed space, make sure that it is well
ventilated. Always shield your eyes when
working near batteries.
KEEP OUT OF THE REACH OF CHIL-
DREN.
CAUTION:
Be careful not to place the battery on its
side.
Make sure to remove the battery from the
battery compartment when adding bat-
tery electrolyte or charging the battery.
When checking the battery, make sure
the breather hose is connected to the
battery and not obstructed.
E_F0M-72-4.fm Page 17 Thursday, July 27, 2000 9:53 AM

4-18
E
To replenish the battery:
1. Make sure that the electrolyte level is
between the upper 1 and lower 2 level
marks.
2. Refill the battery with distilled water if
necessary.
CAUTION:
Normal tap water contains minerals that
are harmful to a battery. Use only dis-
tilled water for replenishing the battery.
To charge the battery:
1. Remove the caps from the battery cells.
If the level is low, add distilled water if
necessary.
2. Connect the battery to a charger. Set the
charging rate at 1.9 A, and then charge
the battery for 10 hours.
WARNING
●The battery gives off explosive gases.
When charging the battery, keep it well
away from sparks and open flames.
●When using a battery charger, connect
the battery to the charger before you
turn the charger on. This will prevent
sparking at the terminals, which could
ignite battery gases.
Specific gravity: 1.28 at 20 °C (68 °F)
To connect the battery terminals:
1. Make sure that the connections are correct
when you insert the battery in the watercraft.
2. Make sure that the breather hose is
properly connected and that it is not
damaged or obstructed.
3. Make sure that the battery is securely
held in place.
1Positive (+): Red lead
2Negative (–): Black lead
3Breather hose
E_F0M-72-4.fm Page 18 Thursday, July 27, 2000 9:53 AM

4-19
E
EJU00573
Adjusting the carburetor
The carburetor is a vital part of the engine
and requires very sophisticated adjustment.
Most adjusting should be left to a Yamaha
dealer who has the professional knowledge
and experience to perform it. However, the
operator may adjust the trolling speed as
part of the usual maintenance routine.
CAUTION:
The carburetor was set at the Yamaha
factory after many tests. If the settings
are disturbed by someone who does not
have the necessary technical knowledge,
poor engine performance and damage
may result.
EJU00577a
Adjusting the trolling speed
1. Put the watercraft in the water.
2. Start the engine and warm it up for 1 or
2 minutes. Using a diagnostic tachome-
ter or, if necessary, the tachometer in the
multifunction meter, adjust the engine
speed to specification.
3. Turn the throttle stop screw 1 clockwise
to increase engine speed if necessary.
Turn it counterclockwise to decrease
engine speed if necessary.
Trolling speed: 1,250–1,350 r/min
E_F0M-72-4.fm Page 19 Thursday, July 27, 2000 9:53 AM

4-20
E
EJU00578a
Replacing the fuse
The fuse is in the electrical box 1.
To replace the fuse:
1. Remove the cap 2, pull out the red lead,
and bring the fuse holder 3 out of the
electrical box.
2. Open the fuse holder and replace the
fuse4 with one of the correct amper-
age.
WARNING
Do not use fuses of higher amperage that
those recommended. Substitution of a
fuse of improper rating can cause exten-
sive electrical system damage and possi-
ble fire.
EJU00580
Bleeding the oil injection
pump
If the oil tank becomes completely empty,
or any hose connected to the oil pump has
been disconnected, the oil pump must be
bled to ensure proper oil flow.
If bleeding of the oil pump is necessary,
have a Yamaha dealer bleed it.Fuse amperage: 10 A
E_F0M-72-4.fm Page 20 Thursday, July 27, 2000 9:53 AM

4-21
E
EJU00588
Specifications
MODEL
ITEMUnit XL700
WATERCRAFT CAPACITY
Maximum people on board Number of people 3
Maximum load capacity kg (lb) 240 (530)
DIMENSIONS
Length mm (in) 3,150 (124.0)
Width mm (in) 1,250 (49.2)
Height mm (in) 1,100 (43.3)
Dry weight kg (lb) 245 (540)
PERFORMANCE
Maximum output kW (PS) @ r/min 58.8 (80)@6,250
Maximum fuel consumption L/h (US gal/h, Imp gal/h) 34.0 (9.0, 7.5)
Cruising range at full throttle hr. 1.5
Trolling speed r/min 1,250–1,350
ENGINE
Engine type 2-stroke
Number of cylinders 2
Engine displacement
cm
3 (cu in)701 (42.78)
Bore & stroke mm (in) 81.0 ×
68.0 (3.19 ×
2.68)
Compression ratio 7.2
Lubrication system Oil injection
Cooling system Water-cooled
Starting system Electric starter
Ignition system C.D.I.
Spark plug BR8HS
Spark plug gap mm (in) 0.6–0.7 (0.024–0.028)
Battery capacity V-AH 12-19
Charging system Flywheel magneto
DRIVE UNIT
Propulsion system Jet pump
Jet pump type Axial flow, single stage
Impeller rotation Counter clockwise (Rear view)
Transmission Direct drive from engine
Jet thrust nozzle angle Degree 24 + 24
FUEL AND OIL
Recommended fuel Regular unleaded gasoline
Minimum octane rating PON
RON86
90
Recommended engine oil YAMALUBE 2-W, or an equivalent NMMA-
certified TC-W3 marine oil
Fuel tank capacity
Total L (US gal, Imp gal) 50 (13.2,11)
Reserve L (US gal, Imp gal) 12 (3.17, 2.64)
Oil tank capacity L (US gal, Imp gal) 3.8 (1.00, 0.84)
E_F0M-72-4.fm Page 21 Thursday, July 27, 2000 9:53 AM