Coolant - Yamaha YZ85 2017 Owner's Manual

Periodic maintenance and adjustment
Tightening torque:
Transmission oil drain bolt:
10 N·m (1.0 kgf·m, 7.4 lb·ft)
6. Refill with the specified amount of
the recommended transmission
oil.
Recommended transmission oil:
See page 9-1.
Oil change quantity:
0.50 L (0.53 US qt, 0.44 Imp.qt)
NOTICE
 In order to prevent clutch slip-
page (since the transmission oil
also lubricates the clutch), do
not mix any chemical additives.
Do not use oils with a diesel
specification of "CD" or oils of a
higher quality than specified. In
addition, do not use oils labeled
"ENERGY CONSERVING II" or
higher.
 Make sure that no foreign mate-
rial enters the transmission.
7. Check the O-ring for damage, and
replace it if necessary.
8. Install and tighten the transmis-
sion oil filler cap and its O-ring.
9. 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.

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.
To check the coolant level
1. Place the vehicle on a level surfa-
ce and hold it in an upright posi-
tion.
ECA10453
TIP
 The
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. Remove the radiator cap and
check the coolant level in the radi-
ator. WARNING! Never attempt
to remove the radiator cap
when the engine is hot.
1. Radiator cap
7-8
coolant level must
EAU20071
EAUM1296
be
7
[EWA10382]
1