2015 YAMAHA NMAX Owners Manual

Periodic maintenance an d a djustment
6-1
6
EAU17246
Periodic inspection, adjustment, and
lubrication will keep your vehicle in the
safest and most efficient condition
possible. Safety is an obligation of the
vehicle owner/operator. The most im-
portant points of vehicle inspection,
adjustment, and lubrication are ex-
plained on the following pages.
The intervals given in the periodic
maintenance charts should be simply
considered as a general guide under
normal riding conditions. However, de-
pending on the weather, terrain, geo-
graphical location, and individual use,
the maintenance intervals may need to
be shortened.
WARNING
EWA10322
Failure to properly maintain the vehi-
cle or performin g maintenance ac-
tivities incorrectly may increase
your risk of injury or death during
service or while usin g the vehicle. If
you are not familiar with vehicle ser-
vice, have a Yamaha d ealer perform
service.
WARNING
EWA15123
Turn off the en gine when performin g
maintenance unless otherwise
specified .
 A runnin g en gine has movin g
parts that can catch on b ody
parts or clothin g an d electrical
parts that can cause shocks or
fires.
 Runnin g the eng ine while ser-
vicin g can lead to eye injury,
b urns, fire, or car bon monoxi de
poisonin g – possi bly lea din g to
d eath. See pag e 1-3 for more in-
formation a bout car bon monox-
i d e.
WARNING
EWA15461
Brake discs, calipers, drums, an d
linin gs can b ecome very hot during
use. To avoi d possi ble burns, let
b rake components cool before
touching them.
EAU39692
Owner’s tool kitThe owner’s tool kit is located on the
bottom of the seat. (See page 3-15.)
The service information included in this
manual and the tools provided in the
owner’s tool kit are intended to assist
you in the performance of preventive
maintenance and minor repairs. How-
ever, additional tools such as a torque
wrench may be necessary to perform
certain maintenance work correctly.TIPIf you do not have the tools or experi-
ence required for a particular job, have
a Yamaha dealer perform it for you.1. Owner’s tool kit
1
U2DSE0E0.book Page 1 Thursday, March 19, 2015 10:34 AM

Periodic maintenance an d a djustment
6-2
6
EAU46872
TIP The annual checks must b e performed every year, except if a kilometer- based maintenance, or for the UK, a
milea ge- base d maintenance, is performe d instead .
 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.
EAU46921
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. √√√√√
2Spark plu g• Check condition.
• Clean and regap.
√√
• Replace. √√
3 *Va l ve s • Check valve clearance.
•Adjust.
√√√√
4 *Fuel injection • Check engine idle speed. √√√√√
U2DSE0E0.book Page 2 Thursday, March 19, 2015 10:34 AM

Periodic maintenance an d a djustment
6-3
6
EAU1771A
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 Air filter element •Replace. √
2 Air filter check hose • Clean. √√√√√
3 *V-
belt case air filter
element • Clean.
• Replace if necessary.
√√√√
4 *Front brake • Check operation, fluid level and
vehicle for fluid leakage. √√√√√√
• Replace brake pads. Whenever worn to the limit
5 *Rear brake • Check operation, fluid level and
vehicle for fluid leakage. √√√√√√
• Replace brake pads. Whenever worn to the limit
6 *Brake hoses • Check for cracks or damage.
• Check for correct routing and
clamping. √√√√√
• Replace. Every 4 years
7 *Brake flui d • Change. Every 2 years
8 *Wheels • Check runout and for damage. √√√√
9 *Tires • Check tread depth and for dam-
age.
• Replace if necessary.
• Check air pressure.
• Correct if necessary. √√√√√
10 *Wheel bearin gs • Check bearings for looseness or
damage. √√√√
U2DSE0E0.book Page 3 Thursday, March 19, 2015 10:34 AM

Periodic maintenance an d a djustment
6-4
6
11 *Steerin g b earin gs • Check bearing play and steering
for roughness. √√√√√
• Lubricate with lithium-soap- based grease. Every 24000 km (14000 mi)
12 *Chassis fasteners • Make sure that all nuts, bolts and
screws are properly tightened. √√√√√
13 Front
brake lever
pivot shaft • Lubricate with silicone grease.
√√√√√
14 Rear
brake lever
pivot shaft • Lubricate with silicone grease.
√√√√√
15 Si
destan d, center-
stan d • Check operation.
• Lubricate with lithium-soap-
based grease. √√√√√
16 *Sidestan d switch • Check operation. √√√√√√
17 *Front fork • Check operation and for oil leak-
age. √√√√
18 *Shock a
bsor ber as-
sem blies • Check operation and shock ab-
sorbers for oil leakage. √√√√
19 En gine oil • Change. (See page 6-10.)
√When the oil change indicator lig
ht flashes (5000 km (3000 mi) af-
ter the initial 1000 km [600 mi] and every 6000 km (3500 mi) thereafter)
• Check oil level and vehicle for oil leakage. Every 6000 km (3500 mi)
√
20 *Engine oil strainer • Clean. √
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 m
i)12000 km
(7000 mi) 18000 km
(10500 mi) 24000 km
(14000 mi)
U2DSE0E0.book Page 4 Thursday, March 19, 2015 10:34 AM

Periodic maintenance an d a djustment
6-5
6
EAUN0990
TIP Engine air filter and V-belt air filter
• This model’s engine air filter is equipped with a disposable oil-coated paper element, which must not be cleaned with compressed air to avoid damaging it.
• The engine air filter element needs to be replaced and the V-belt air filter element needs to be serviced more fre-
quently when riding in unusually wet or dusty areas.21 *Coolin g system • Check coolant level and vehicle
for coolant leakage. √√√√√
• Change coolant. Every 3 years
22 Final transmission
oil • Check vehicle for oil leakage.
√√ √
• Change. √√√
23 *V-belt • Replace. When the V-belt replacement indicator flashes [every 18000 km (10500 mi)]
24 *Front an
d rear
b rake switches • Check operation.
√√√√√√
25 Movin
g parts an d
ca bles • Lubricate.
√√√√√
26 *Throttle g rip • Check operation.
• Check throttle grip free play, and
adjust if necessary.
• Lubricate cable and grip housing. √√√√√
27 *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) 18000 km
(10500 mi) 24000 km
(14000 mi)
U2DSE0E0.book Page 5 Thursday, March 19, 2015 10:34 AM

Periodic maintenance an d a djustment
6-6
6 
Hydraulic brake service
• After disassembling the brake master cylinders and calipers, always change the fluid. Regularly check the brake fluid levels and fill the reservoirs as required.
• Every two years replace the internal components of the brake master cylinders and calipers, and change the brake fluid.
• Replace the brake hoses every four years and if cracked or damaged.
U2DSE0E0.book Page 6 Thursday, March 19, 2015 10:34 AM

Periodic maintenance an d a djustment
6-7
6
EAU18773
Removin g an d installin g pan-
elsThe panels shown need to be removed
to perform some of the maintenance
jobs described in this chapter. Refer to
this section each time a panel needs to
be removed and installed.
EAU67270
Panel A
To remove the panel1. Remove the bolts. 2. Extend the right passenger foot-
rest, and then pull the panel out-
ward.
To install the panel
1. Place the panel in the original po- sition, and then install the bolts. 2. Retract the right passenger foot-
rest to its original position.
Panel B
To remove the panel
1. Remove panel A.
2. Remove the quick fasteners and the bolt.
1. Panel A
2. Panel B
1
2
1. Panel A
2. Bolt
1
2
2
1. Panel B
2. Quick fastener
21
U2DSE0E0.book Page 7 Thursday, March 19, 2015 10:34 AM

Periodic maintenance an d a djustment
6-8
6 3. Remove the right floorboard mats
by pulling them up.
4. Remove the bolts, and then pull the panel outward. To install the panel
1. Place the panel in the original po-
sition, and then install the bolts.
2. Place the right floorboard mats in their original position and push
them downward to secure them.
3. Install the bolt and the quick fas- teners.
4. Install panel A.
EAU67161
Checkin g the spark plu gThe spark plug is an important engine
component, which is easy to check.
Since heat and deposits will cause any
spark plug to slowly erode, the spark
plug should be removed and checked
in accordance with the periodic main-
tenance and lubrication chart. In addi-
tion, the condition of the spark plug
can reveal the condition of the engine.
To remove the spark plu g
1. Place the vehicle on the center- stand.
2. Remove panels A and B. (See page 6-7.)
3. Remove the spark plug cap.
1. Bolt
2. Quick fastener
1. Floorboard mat
1
2
1
1. Bolt
1
1. Spark plug cap
1
U2DSE0E0.book Page 8 Thursday, March 19, 2015 10:34 AM