2018 YAMAHA NMAX 125 oil reset

Instrument and control functions
3-7
3
“F/ECO” (MPG or L/100 km), and aver-
age fuel consumption mode “AVE
F/ECO” (MPG or L/100 km) in the fol-
lowing order:
ODO
→ TRIP 1 → TRIP 2 → OIL TRIP
→ V-BELT TRIP → F/ECO → AVE
F/ECO → ODO
If the fuel level warning indicator “ ”
and last segment of the fuel meter start
flashing, the display automatically
changes to the fuel reserve tripmeter
mode “TRIP F” and starts counting the
distance traveled from that point. In
that case, push the “SELECT” button
to switch the display between the vari-
ous tripmeter, odometer, oil change
tripmeter, V-belt replacement tripme-
ter, instantaneous fuel consumption
and average fuel consumption modes
in the following order:
TRIP F → TRIP 1 → TRIP 2 → OIL TRIP
→ V-BELT TRIP → F/ECO → AVE
F/ECO → ODO → TRIP F
To reset a tripmeter, select it by push-
ing the “SELECT” button, and then
push the “RESET” button for at least
one second.
TIP
 If you do not reset the fuel reserve
tripmeter manually, it resets itself
automatically and the display re-
turns to the prior mode after refu-
eling and traveling 5 km (3 mi).
 If you do not reset tripmeters 1
and 2, they will reset to 0 and con-
tinue counting after 9999.9 has
been reached. 
The odometer will lock at 999999
and cannot be reset.
Instantaneous fuel consumption
mo de
The instantaneous fuel consumption
display can be set to either “km/L” or
“L/100 km”, and either “MPG” or
“L/100 km” (for the UK).  “km/L”: The distance that can be
traveled on 1.0 L of fuel under the
current riding conditions is shown.
 “L/100 km”: The amount of fuel
necessary to travel 100 km under
the current riding conditions is
shown.
 “MPG”: The distance that can be
traveled on 1.0 lmp. gal of the fuel
under the current riding conditions
is shown.
To switch between the instantaneous
fuel consumption display settings,
push the “SELECT” button for one sec-
ond.
TIP
 If traveling at speeds under 10
km/h (6 mi/h), “_ _._” is displayed.
 When MPG is selected, no units
indicator will be displayed.
1. Instantaneous fuel consumption display
1
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Instrument and control functions
3-8
3 Averag
e fuel consumption mo de
This display shows the average fuel
consumption since it was last reset.
The average fuel consumption display
can be set to either “km/L” or “L/100
km”, and either “MPG” or “L/100 km”
(for the UK).  “km/L”: The average distance that
can be traveled on 1.0 L of fuel is
shown.
 “L/100 km”: The average amount
of fuel necessary to travel 100 km
is shown.
 “MPG”: The average distance that
can be traveled on 1.0 lmp. gal of
fuel under the current riding condi-
tions is shown.
To switch between the average fuel
consumption display settings, push
the “SELECT” button for one second.
To reset the average fuel consumption,
push the “RESET” button for at least
one second.
TIP
 After resetting the average fuel
consumption, “_ _._” will be
shown until the vehicle has trav-
eled 0.1 km (0.06 mi).
 When MPG is selected, no units
indicator will be displayed.
Oil chan ge tripmeter mo de
The oil change tripmeter shows the
distance traveled since it was last reset
(i.e., since the last oil change).
The oil change indicator “OIL” will flash
at the initial 1000 km (600 mi), and ev-
ery 6000 km (3500 mi) thereafter to in-
dicate that the engine oil should be
changed.
After changing the engine oil, reset the
oil change tripmeter and the oil change
indicator. To reset them both, select
the oil change tripmeter, and then push
the “RESET” button for one second.
Then, while “OIL” and the oil change
tripmeter are flashing, push the “RE-
SET” button for three seconds. The oil
change indicator will be reset.
If the engine oil is changed before the
oil change indicator comes on (i.e., be-
fore the periodic oil change interval has
been reached), the oil change tripmeter
must be reset for the next periodic oil
change to be indicated at the correct
time.
1. Average fuel consumption display
1
1. Oil change indicator “OIL”
2. Oil change tripmeter
21
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Periodic maintenance an d a djustment
6-12
6
TIP
Be 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
a ddition, do not use oils la bele d
“ENERGY CONSERVING II” or
hi gher.
 Make sure that no forei gn mate-
rial enters the crankcase.
8. 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.
9. Turn the engine off, and then check the oil level and correct it if
necessary.
10. Reset the oil change tripmeter and oil change indicator “OIL”. (See
page 3-6 for reset procedures.)
EAU20067
Final transmission oil
The final transmission case must be
checked for oil leakage before each
ride. If any leakage is found, have a
Yamaha dealer check and repair the scooter. In addition, the final transmis-
sion oil must be changed as follows at
the intervals specified in the periodic
maintenance and lubrication chart. 1. Start the engine, warm up the final transmission oil by riding the
scooter for several minutes, and
then stop the engine.
2. Place the scooter on the center- stand.
3. Place an oil pan under the final transmission case to collect the
used oil.
4. Remove the final transmission oil filler cap and its O-ring from the fi-
nal transmission case.
5. Remove the final transmission oil drain bolt and its gasket to drain
the oil from the final transmission
case.
Recommen ded en gine oil:
See page 8-1.
Oil quantity: 0.90 L (0.95 US qt, 0.79 Imp.qt)
1. Final transmission oil filler cap
2. O-ring
1
2
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