Yamaha LEXI User Manual

Periodic maintenance and adjustment
9-15
9
EAU20071
Coolant
The coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAUN2170
To check the coolant level
1. Place the vehicle on the center-
stand.
TIP
 The coolant level must be
checked on a cold engine since
the level varies with engine tem-
perature.
 Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.
2. Check the coolant level through
the check window.
TIP
The coolant should be between the
minimum and maximum level marks.
3. If the coolant is at or below the
minimum level mark, remove the
right floorboard mat by pulling it
up.
4. Remove the coolant reservoir cov-
er.
5. Remove the coolant reservoir cap,
add coolant to the maximum level
mark, and then install the reservoir
cap. WARNING! Remove only
the coolant reservoir cap. Never
attempt to remove the radiator
cap when the engine is hot.
[EWA15162] NOTICE: If coolant is not
available, use distilled water or
soft tap water instead. Do not
use hard water or salt water
since it is harmful to the engine.
If water has been used instead
of coolant, replace it with cool-
ant as soon as possible, other-
wise the cooling system will not
1. Coolant level check window
2. Maximum level mark
3. Minimum level mark
1. Floorboard mat
2
1
3
1
1. Coolant reservoir cover
1
UB4HEZE0.book Page 15 Wednesday, March 21, 2018 2:58 PM

Yamaha LEXI Specifications

General

Fuel System	Fuel Injection
Front Suspension	Telescopic Fork
Rear Suspension	Unit Swing
Fuel Tank Capacity	4.2 L
Lubrication System	Wet Sump
Ignition System	TCI
Frame Type	Underbone
Starter System	Electric
Transmission Type	Automatic V-belt
Front Brake	Single disc
Rear Brake	Drum
Clutch Type	Automatic centrifugal
Rear Tire	100/90-10 56J