2014 YAMAHA XT1200Z engine

PERIODIC MAINTENANCE AND ADJUSTMENT
6-13
6
TIPMake sure that the O-ring is properly
seated.10. Install the new oil filter cartridgewith an oil filter wrench, and then
tighten it to the specified torque
with a torque wrench. 11. Install the cowling.
12. Install the engine oil drain bolts
and their new gasket, and then
tighten the bolts to the specified
torques. 13. Refill with the specified amount of
the recommended engine oil, and
then install and tighten the oil filler
cap.
TIPBe sure to wipe off spilled oil on any
parts after the engine and exhaust sys-
tem have cooled down.NOTICE
ECA11621
In or der to prevent clutch slip-
pa ge (since the en gine oil also
lu bricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
fication of “CD” or oils of a hi gh-
er quality than specifie d. In
1. O-ring
1. Torque wrenchTi ghtenin g torque:
Oil filter cartridge: 17 Nm (1.7 m·kgf, 12 ft·lbf)
Ti ghtenin g torques:
Engine oil drain bolt (crankcase):
20 Nm (2.0 m·kgf, 14 ft·lbf)
Engine oil drain bolt (oil tank): 20 Nm (2.0 m·kgf, 14 ft·lbf)1
Recommen ded en gine oil:
See page 8-1.
Oil quantity: Without oil filter cartridge replace-
ment:3.10 L (3.28 US qt, 2.73 Imp.qt)
With oil filter cartridge replacement:
3.40 L (3.59 US qt, 2.99 Imp.qt)
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
6
a
ddition, do not use oils lab eled
“ENERGY CONSERVING II” or
hi gher.
 Make sure that no forei gn mate-
rial enters the crankcase.
14. Start the engine, and then let it idle for several minutes while checking
it for oil leakage. If oil is leaking,
immediately turn the engine off
and check for the cause.TIPAfter the engine is started, the engine
oil level warning light should go off if
the oil level is sufficient.NOTICE
ECA10402
If the oil level warnin g li ght flickers
or remains on even if the oil level is
correct, imme diately turn the en gine
off an d have a Yamaha d ealer check
the vehicle.15. Turn the engine off, wait a few minutes until the oil settles, and
then check the oil level and cor-
rect it if necessary.
EAU20028
Final gear oilThe final gear case must be checked
for oil leakage before each ride. If any
leakage is found, have a Yamaha deal-
er check and repair the vehicle. In ad-
dition, the final gear oil level must be
checked and the oil changed as fol-
lows at the intervals specified in the
periodic maintenance and lubrication
chart.
WARNING
EWA10371
 Make sure that no forei gn mate-
rial enters the final gear case.
 Make sure that no oil gets on
the tire or wheel.To check the final g ear oil level
1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion.TIPMake sure that the vehicle is posi-
tioned straight up when checking the
oil level. A slight tilt to the side can re-
sult in a false reading.
2. Remove the final gear oil filler boltand its gasket, and then check the
oil level in the final gear case.TIPThe oil level should be at the brim of
the filler hole.3. If the oil is below the brim of thefiller hole, add sufficient oil of the
recommended type to raise it to
the correct level.
4. Check the gasket for damage, and replace it if necessary.
5. Install the final gear oil filler bolt and its gasket, and then tighten
the bolt to the specified torque.1. Final gear oil filler bolt
2. Gasket
3. Correct oil level
1
2
3
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-15
6To chan
ge the final gear oil
1. Place an oil pan under the final gear case to collect the used oil.
2. Remove the final gear oil filler bolt, the final gear oil drain bolt and
their gasket to drain the oil from
the final gear case.
3. Install the final gear oil drain bolt and its new gasket, and then tight-
en the bolt to the specified torque. 4. Refill with the recommended final
gear oil to the brim of the filler
hole.
5. Check the oil filler bolt gasket for damage, and replace it if neces-
sary.
6. Install the oil filler bolt and its gas- ket, and then tighten the bolt to
the specified torque.
7. Check the final gear case for oil leakage. If oil is leaking, check for
the cause.
EAU20071
CoolantThe coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU20093
To check the coolant level1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion.TIPThe coolant level must be
checked on a cold engine since
the level varies with engine tem-
perature.
 Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.2. Check the coolant level in the
coolant reservoir.TIPThe coolant should be between the
minimum and maximum level marks.
Tightenin g torque:
Final gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)1. Final gear oil filler bolt
2. Final gear oil drain bolt
3. Gasket
2
3
1
Tightenin g torque:
Final gear oil drain bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
Recommen ded final gear oil:
Yamaha genuine shaft drive gear oil
SAE 80W-90 API GL-5 or SAE 80
API GL-4 Hypoid gear oil
Oil quantity: 0.20 L (0.21 US qt, 0.18 Imp.qt)
Ti ghtenin g torque:
Final gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-17
6
EAU36765
Air filter elementThe air filter element must be replaced
at the intervals specified in the periodic
maintenance and lubrication chart.
Have a Yamaha dealer replace the air
filter element.
EAU44735
Checking the eng ine idlin g
spee dCheck the engine idling speed and, if
necessary, have it corrected by a
Yamaha dealer.
EAU21385
Checkin g the throttle grip free
playThe throttle grip free play should mea-
sure 3.0–5.0 mm (0.12–0.20 in) at the
inner edge of the throttle grip. Periodi-
cally check the throttle grip free play
and, if necessary, have a Yamaha deal-
er adjust it.
En gine i dlin g spee d:
1050–1150 r/min
1. Throttle grip free play
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-18
6
EAU21402
Valve clearanceThe valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, the valve clearance
must be adjusted by a Yamaha dealer
at the intervals specified in the periodic
maintenance and lubrication chart.
EAU59160
TiresTires are the only contact between the
vehicle and the road. Safety in all con-
ditions of riding depends on a relatively
small area of road contact. Therefore, it
is essential to maintain the tires in good
condition at all times and replace them
at the appropriate time with the speci-
fied tires.
Tire air pressure
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
WARNING
EWA10504
Operation of this vehicle with im-
proper tire pressure may cause se-
vere injury or death from loss of
control.  The tire air pressure must b e
checked and a djuste d on col d
tires (i.e., when the temperature
of the tires equals the am bient
temperature).
 The tire air pressure must b e
a d juste d in accor dance with the
ri din g speed and with the total wei
ght of ri der, passen ger, car-
g o, an d accessories approve d
for this mo del.
WARNING
EWA10512
Never overloa d your vehicle. Opera-
tion of an overloa ded vehicle coul d
cause an acci dent.
Tire air pressure (measure d on col d
tires): Up to 90 k g (198 l b) loa d:
Front:
225 kPa (2.25 kgf/cm², 33 psi)
Rear: 250 kPa (2.50 kgf/cm², 36 psi)
90 k g (198 l b) to maximum loa d:
Front: 225 kPa (2.25 kgf/cm², 33 psi)
Rear: 290 kPa (2.90 kgf/cm², 42 psi)
Maximum loa d*:
213 kg (470 lb)
* Total weight of rider, passenger, car- go and accessories
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-28
6
EAU23284
Checking the steerin gWorn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the
periodic maintenance and lubrication
chart.
1. Place a stand under the engine to raise the front wheel off the
ground. (See page 6-36 for more
information.) WARNING! To
avoi d injury, securely support
the vehicle so there is no dan ger
of it fallin g over.
[EWA10752]
2. Hold the lower ends of the front
fork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steer-
ing.
EAU23292
Checkin g the wheel bearin gsThe front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrica-
tion chart. If there is play in the wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer
check the wheel bearings.
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-36
6
8. Insert a new bulb into the socket.
9. Install the socket (together with
the bulb) by pushing it in and turn-
ing it clockwise.
10. Install the headlight unit by install- ing the bolts, and then tightening
them to the specified torque.
11. Install the headlight unit cover by installing the bolts.
12. Install the panel by installing the screws and the quick fastener
screw.
13. Install the cover. 14. Install the windshield by installing
the screws, and then tightening
them to the specified torque.
WARNING! A loose win dshiel d
coul d cause an acci dent. Be
sure to tig hten the screws to the
specifie d torque.
[EWA15511] EAU24351
Supportin
g the motorcycleSince this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other mainte-
nance requiring the motorcycle to
stand upright. Check that the motorcy-
cle is in a stable and level position be-
fore starting any maintenance. A
strong wooden box can be placed un-
der the engine for added stability.
To service the front wheel
1. Stabilize the rear of the motorcy- cle by using a motorcycle stand
or, if an additional motorcycle
stand is not available, by placing a
jack under the frame in front of the
rear wheel.
2. Raise the front wheel off the ground by using a motorcycle
stand.
To service the rear wheel
Raise the rear wheel off the ground by
using a motorcycle stand or, if a motor-
cycle stand is not available, by placing
1. Auxiliary light bulbTi ghtenin g torque:
Headlight unit bolt: 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
1
Tightenin g torque:
Windshield screw: 0.5 Nm (0.05 m·kgf, 0.36 ft·lbf)
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-38
6
EAU42505
Troubleshootin g chartsStartin g prob lems or poor en gine performance
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine does not start.
Check the battery.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
Have a Yamaha dealer check the vehicle.
Operate the electric starter.4. Compression
There is compression.
There is no compression.
The engine does not start.
Have a Yamaha dealer check the vehicle.Have a Yamaha dealer check the vehicle.
The engine does not start.
Check the compression.
Operate the electric starter.2. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The engine does not start.
Check the ignition.
The battery is good.Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
DryWet
Operate the electric starter.
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