belt YAMAHA NMAX 150 2017 User Guide

Periodic maintenance an d a djustment
6-19
6
4. Apply oil of the recommended
type to the entire surface of the
sponge material, and then
squeeze the excess oil out.
TIP
The air filter element should be
wet but not dripping.
 Check the air filter element for ex-
cessive dirt or damage and re-
place it if necessary.
5. Insert the element into the V-belt
case.
6. Install the air filter element cover by installing the screws.
EAU21386
Checkin g the throttle grip free
play
Measure the throttle grip free play as
shown.
Periodically check the throttle grip free
play and, if necessary, have a Yamaha
dealer adjust it.
Recommen ded oil:
Yamaha foam air filter oil or other
quality foam air filter oil
1. Throttle grip free play
Throttle grip free play:
3.0–5.0 mm (0.12–0.20 in)
1
UBV3E0E0.book Page 19 Monday, September 26, 2016 3:42 PM

Periodic maintenance an d a djustment
6-26
6
EAU22733
Chan gin g the brake flui d
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the periodic maintenance and lubrica-
tion chart. In addition, have the oil seals
of the master cylinders and calipers as
well as the brake hoses replaced at the
intervals listed below or whenever they
are damaged or leaking.
 Oil seals: Replace every two
years.
 Brake hoses: Replace every four
years.
EAUU0311
Checkin g the V- belt
The V-belt must be checked and re-
placed by a Yamaha dealer at the inter-
vals specified in the periodic
maintenance and lubrication chart.
UBV3E0E0.book Page 26 Monday, September 26, 2016 3:42 PM

Specifications
8-1
8
Dimensions:
Overall length:1955 mm (77.0 in)
Overall width:
740 mm (29.1 in)
Overall height: 1115 mm (43.9 in)
Seat height: 765 mm (30.1 in)
Wheelbase:
1350 mm (53.1 in)
Ground clearance: 135 mm (5.31 in)
Minimum turning radius: 2.0 m (6.56 ft)
Wei ght:
Curb weight:
127 kg (280 lb)
Engine:
Combustion cycle:
4-stroke
Cooling system:
Liquid cooled
Valve train: SOHC
Number of cylinders: Single cylinder
Displacement:
125 cm³ (GPD125-A)
155 cm³ (GPD150-A)
Bore × stroke:
52.0 × 5 8 . 7 m m (2 . 0 5 × 2.31 in) (GPD125-A)
58.0 × 5 8 . 7 m m (2 . 2 8 × 2.31 in) (GPD150-A)
Compression ratio:
10.5 : 1 (GPD150-A)
11.2 : 1 (GPD125-A)
Starting system:
Electric starter
Lubrication system: Wet sump
Engine oil:
Recommended brand:
YAMALUBE
SAE viscosity grades: 10W-40
Recommended engine oil grade: API service SG type or higher, JASO
standard MA or MB Engine oil quantity:
Oil change:
0.90 L (0.95 US qt, 0.79 Imp.qt)
Final transmission oil:
Type: Motor oil SAE 10W-30 type SE or higher or
Gear oil SAE 85W GL-3
Quantity: 0.15 L (0.16 US qt, 0.13 Imp.qt)
Coolant quantity:
Coolant reservoir (up to the maximum level
mark):
0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator (including all routes):
0.46 L (0.49 US qt, 0.40 Imp.qt)
Air filter:
Air filter element:Oil-coated paper element
Fuel:
Recommended fuel:Regular unleaded gasoline (Gasohol [E10]
acceptable)
Fuel tank capacity: 6.6 L (1.7 US gal, 1.5 Imp.gal)
Fuel reserve amount: 1.4 L (0.37 US gal, 0.31 Imp.gal)
Fuel injection:
Throttle body:ID mark:
2DS1 00
Spark plu g(s):
Manufacturer/model:
NGK/CPR8EA-9
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
Clutch:
Clutch type:Dry, centrifugal, shoe
Drivetrain:
Primary reduction ratio:1.000
Final drive: Gear
Secondary reduction ratio:
10.208 (56/16 x 35/12)
Transmission type: V-belt automatic
Chassis:
Frame type:
Underbone
UBV3E0E0.book Page 1 Monday, September 26, 2016 3:42 PM

10-1
10
Index
A
ABS ....................................................... 3-11
ABS warning light ................................... 3-3
Acceleration and deceleration ................ 5-3
Air filter and V-belt case air filter
elements ............................................. 6-17
Auxiliary light bulb, replacing ................ 6-34
B
Battery .................................................. 6-30
Brake fluid, changing ............................ 6-26
Brake fluid level, checking .................... 6-25
Brake lever, front .................................. 3-10
Brake lever, rear.................................... 3-11
Brake levers, lubricating ....................... 6-28
Brake light ............................................. 6-35
Braking.................................................... 5-3
C
Cables, checking and lubricating ......... 6-27
Care ........................................................ 7-1
Catalytic converter ................................ 3-15
Centerstand and sidestand, checking and lubricating .................... 6-28
Coolant ................................................. 6-13
Coolant temperature warning light ......... 3-3
D
Data recording, vehicle ........................... 9-2
Diagnostic connector.............................. 9-2
Dimmer switch ........................................ 3-9
E
Engine break-in....................................... 5-4
Engine oil and oil strainer...................... 6-10
Engine serial number .............................. 9-1
Engine trouble warning light ................... 3-3
F
Final transmission oil ............................ 6-12
Front and rear brake lever free play, checking ............................................. 6-23
Front and rear brake pads, checking.... 6-24
Front fork, checking .............................. 6-29
Fuel ....................................................... 3-13
Fuel consumption, tips for reducing ....... 5-4
Fuel tank cap ........................................ 3-12
Fuel tank overflow hose ........................ 3-15
Fuses, replacing.................................... 6-32
H
Handlebar switches ................................ 3-9
Headlight............................................... 6-33
High beam indicator light........................ 3-3
Horn switch ........................................... 3-10
I
Identification numbers ............................ 9-1
Ignition circuit cut-off system............... 3-18
Indicator lights and warning lights ......... 3-3
K
Keyhole shutter ...................................... 3-2
M
Main switch/steering lock....................... 3-1
Maintenance and lubrication, periodic ... 6-4
Maintenance, emission control system.................................................. 6-3
Matte color, caution ............................... 7-1
Model label ............................................. 9-1
Multi-function meter unit ........................ 3-4
P
Panels, removing and installing.............. 6-7
Parking ................................................... 5-5
Part locations ......................................... 2-1
S
Safe-riding points ................................... 1-5
Safety information .................................. 1-1
Seat ...................................................... 3-16
Sidestand ............................................. 3-17
Spark plug, checking ............................. 6-9
Specifications ......................................... 8-1
Starting off.............................................. 5-2
Starting the engine ................................. 5-1
Start switch .......................................... 3-10
Steering, checking................................ 6-29
Storage ................................................... 7-4
Storage compartments ........................ 3-16
T
Taillight bulb, replacing ........................ 6-35
Throttle grip and cable, checking and lubricating .................... 6-27
Throttle grip free play, checking........... 6-19
Tires ...................................................... 6-20
Tool kit.................................................... 6-2
Troubleshooting ................................... 6-39
Troubleshooting charts ........................ 6-40
Turn signal indicator lights ..................... 3-3
Turn signal light bulb (front), replacing ............................................ 6-37
Turn signal light bulb (rear), replacing ............................................ 6-38
Turn signal switch .................................. 3-9
V
Valve clearance .................................... 6-20
V-belt, checking ................................... 6-26
Vehicle identification number ................. 9-1
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