compression ratio YAMAHA TMAX 2016 Owners Manual

Periodic maintenance and adjustment
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EAU24314
Replacing the license plate
light bulb
1. Remove the license plate light unit by removing the screws.
2. Remove the license plate light bulb socket (together with the bulb) by
pulling it out.
3. Remove the burnt-out bulb by pull- ing it out.
4. Insert a new bulb into the socket.
5. Install the socket (together with the bulb) by pushing it in.
6. Install the license plate light unit by installing the screws.
EAU61562
Troubleshooting
Although Yamaha scooters receive a
thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your scooter re-
quire any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the scooter prop-
erly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
WARNING
EWA15142
When checking the fuel system, do
not smoke, and make sure there are
no open flames or sparks in the ar-
ea, including pilot lights from water
heaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or
property damage.
Smart key system troubleshooting
Please check the following items when
the smart key system does not work.
Is the smart key turned on? (See
page 3-5.)
Is the smart key battery dis-
charged? (See page 3-6.)
Is the smart key battery installed
1. Screw
1. License plate light unit
2. License plate light bulb socket
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Specifications
EAU69993Dimensions:
Overall length: 2200 mm (86.6 in)
Overall width: 775 mm (30.5 in)
Overall height:
1420/1475 mm (55.9/58.1 in)
Seat height: 800 mm (31.5 in)
Wheelbase: 1580 mm (62.2 in)
Ground clearance:
125 mm (4.92 in)
Minimum turning radius: 2.8 m (9.19 ft)
Weight:
Curb weight:
219 kg (483 lb) (XP500)
222 kg (489 lb) (XP500A)
Engine:
Combustion cycle:4-stroke
Cooling system: Liquid cooled
Valve train:
DOHC
Cylinder arrangement: Inline
Number of cylinders: 2-cylinder
Displacement:
530 cm
3
Bore  stroke:
68.0  73.0 mm (2.68  2.87 in)
Compression ratio: 10.9 : 1
Starting system:
Electric starter
Lubrication system: Dry sump
Engine oil:
Recommended brand:YAMALUBE
SAE viscosity grades: 10W-40
Recommended engine oil grade:
API service SG type or higher, JASO stan-
dard MA Engine oil quantity:
Oil change:2.70 L (2.85 US qt, 2.38 Imp.qt)
With oil filter removal:
2.90 L (3.07 US qt, 2.55 Imp.qt)
Coolant quantity:
Coolant reservoir (up to the maximum level
mark): 0.27 L (0.29 US qt, 0.24 Imp.qt)
Radiator (including all routes): 1.50 L (1.59 US qt, 1.32 Imp.qt)
Air filter:
Air filter element:Oil-coated paper element
Fuel:
Recommended fuel:
Regular unleaded gasoli ne (Gasohol [E10]
acceptable)
Fuel tank capacity:
15 L (4.0 US gal, 3.3 Imp.gal)
Fuel reserve amount: 3.0 L (0.79 US gal, 0.66 Imp.gal)
Fuel injection:
Throttle body:
ID mark:59C1 00
Spark plug(s):
Manufacturer/model: NGK/CR7E
Spark plug gap: 0.7–0.8 mm (0.028–0.031 in)
Clutch:
Clutch type:Wet, centrifugal, multiple-disc
Drivetrain:
Primary reduction ratio:
1.000
Final drive: Belt
Secondary reduction ratio: 6.034 (52/32 x 36/22 x 59/26)
Transmission type: V-belt automatic
Chassis:
Frame type:
Diamond
Caster angle: 25.0 
Trail: 92 mm (3.6 in)
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