odometer YAMAHA NMAX 155 2021 Owners Manual

Instrument and control functions
6-6
6 2. While pushing the “MENU”
switch, turn the vehicle on.
3. Continue pushing the “MENU” switch. The display unit setting
screen will come on (after 5 sec-
onds), and after that (an additional
10 seconds) all segments other
than the VVA indicator will start
flashing. Now release the “MENU”
switch.
4. Push the “MENU” switch once to change the on or off setting.
5. Push the “MENU” switch for 1 second to confirm the setting.
TIPTurning the VVA indicator off does not
turn off the variable valve actuation
system.
EAUN2800
Multi-function display
The multi-function display is equipped
with the following:  an odometer (ODO)
 two tripmeters (TRIP 1 and TRIP 2)
 a fuel reserve tripmeter (TRIP F)
 an oil change tripmeter (OIL TRIP)
 an oil change indicator
 a V-belt replacement tripmeter (V-
BELT TRIP)
 a V-belt replacement indicator
 an instantaneous fuel consump-
tion display (F/ECO)
 an average fuel consumption dis-
play (AVE F/ECO)
 a battery voltage display (BATT) 
a traction control system display
(TCS)
Push the “MENU” switch to change
the display in the following order:
ODO and F/ECO  TRIP 1 and AVE
F/ECO  TRIP 2 and AVE F/ECO 
TRIP F  BATT  TCS  OIL TRIP 
V-BELT TRIP  ODO and F/ECO
TIP The fuel reserve tripmeter appears
only when you are low on fuel.
 The oil change tripmeter and V-
belt replacement tripmeter are not
displayed while the vehicle is
moving.
 There is an average fuel consump-
tion display for each tripmeter
(TRIP 1 and TRIP 2). When a trip-
meter is reset, the average fuel
consumption display for that trip-
meter will also be reset.
1. Multi-function display
1
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Instrument and control functions
6-7
6
EAU86890
O dometer
The odometer shows the total distance
traveled by the vehicle.TIPThe odometer will lock at 999999 and
cannot be reset.
EAU86900
Tripmeters
The tripmeters show the distance trav-
eled since they were last reset.
To reset a tripmeter, set the display to
the tripmeter you want to reset, and
then push the “MENU” switch until it is
reset.TIPThe tripmeters will reset and continue
counting after 9999.9 is reached.
EAU86910
Fuel reserve tripmeter
If the last segment of the fuel meter
starts flashing, the display automati-
cally changes to the fuel reserve trip-
meter “TRIP F” and starts counting the
distance traveled from that point.
To reset the fuel reserve tripmeter,
push the “MENU” switch until it is re-
set.TIPIf you do not reset the fuel reserve trip-
meter manually, it will reset automati-
cally and disappear from the display
after refueling and traveling 5 km (3 mi).
1. Odometer
1
1. Tripmeter
1
1. Fuel reserve tripmeter
1
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Periodic maintenance an d a djustment
9-2
9
EAU71021
TIP The annual checks must be performe d every year, except if a distance- based maintenance is performe d in-
stea d.
 From 30000 km (17500 mi), repeat the maintenance intervals starting from 6000 km (3500 mi).
 Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and tech-
nical skills.
EAU71041
Perio dic maintenance chart for the emission control systemNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 mi) 12000 km
(7000 mi) 18000 km
(10500 mi) 24000 km
(14000 mi)
1 *Fuel line • Check fuel hoses for cracks or
damage.
• Replace if necessary. 
2 Spark plu g• Check condition.
• Adjust gap and clean.

•Replace. 
3 *Valve clearance • Check and adjust. 
4 *Fuel injection • Check engine idle speed. 
5 *Exhaust system • Check for leakage.
• Tighten if necessary.
• Replace gasket if necessary. 
6 *Evaporative emis-
sion control system • Check control system for dam-
age.
• Replace if necessary. 
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Periodic maintenance an d a djustment
9-3
9
EAU71342
General maintenance an d lu brication chartNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 mi) 12000 km
(7000 mi) 18000 km
(10500 mi) 24000 km
(14000 mi)
1 *Dia
gnostic system
check • Perform dynamic inspection us-
ing Yamaha diagnostic tool.
• Check the error codes. 
2 *Air filter element • Replace. Every 18000 km (10500 mi)
3 Air filter case check
hose • Clean.

4 *V-
belt case air filter
element • Clean.
• Replace if necessary.

5 *Battery • Check voltage.
• Charge if necessary.

6 *Front brake • Check operation, fluid level, and
for fluid leakage.
• Replace brake pads if necessary. 
7 *Rear brake • Check operation, fluid level, and
for fluid leakage.
• Replace brake pads if necessary. 
8 *Brake hose • Check for cracks or damage.

• Replace. Every 4 years
9 *Brake flui d • Change. Every 2 years
10 *Wheels • Check runout and for damage.
• Replace if necessary.

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Periodic maintenance an d a djustment
9-4
9
11 *Tires • Check tread depth and for dam-
age.
• Replace if necessary.
• Check air pressure.
• Correct if necessary. 
12 *Wheel bearin gs • Check bearing for looseness or
damage. 
13 *Steerin g b earin gs • Check bearing assemblies for
looseness. 
• Moderately repack with lithium- soap-based grease. 
14 *Chassis fasteners • Make sure that all nuts, bolts and
screws are properly tightened. 
15 Front an
d rear
b rake lever pivot
shaft • Lubricate with silicone grease.

16 Si
destan d, center-
stan d • Check operation.
• Lubricate with lithium-soap-
based grease. 
17 *Sidestan d switch • Check operation and replace if
necessary. 
18 *Front fork • Check operation and for oil leak-
age.
• Replace if necessary. 
19 *Shock a
bsor ber as-
sem blies • Check operation and for oil leak-
age.
• Replace if necessary. 
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 mi) 12000 km
(7000 mi) 18000 km
(10500 mi) 2400
0 km

(14000 mi)
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Periodic maintenance an d a djustment
9-5
9
20 En gine oil • Change (warm engine before
draining).
• Check oil level and vehicle for oil leakage. At the initial interval and when the oil change indicator flashes or
comes on. 
21 *Engine oil strainer • Clean. 
22 *Final transmission
oil • Check vehicle for oil leakage.

• Change. 
23 *Coolin g system • Check coolant level and vehicle
for coolant leakage. 
• Change. Every 3 years
24 *V-belt • Replace. When the V-belt replacement indicator flashes or comes on
25 *Front an
d rear
b rake switches • Check operation.

26 *Movin
g parts an d
cab les • Lubricate.

27 *Throttle
grip hous-
in g an d cab le • Check operation and free play.
• Adjust the throttle cable free play
if necessary.
• Lubricate the throttle grip housing and cable. 
28 *Li
ghts, si gnals an d
switches • Check operation.
• Adjust headlight beam.

NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 mi) 12000 km
(7000 mi) 1
8000 km

(10500 mi) 24000 km
(14000 mi)
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