Coolant - Yamaha GRIZZLY 550 2015 Owner's Manual

Recommended differential gear oil:
See page 10-1.
6. Check the oil filler bolt gasket for damage,
and replace it if necessary.
7. Install the oil filler bolt and its gasket, and then
tighten the bolt to the specified torque.
Tightening torque:
Differential gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
8. Check the differential gear case for oil leak-
age. If oil is leaking, check for the cause.
EBU23471

Coolant

The coolant level should be checked before each
ride. In addition, the coolant must be changed at
the intervals specified in the periodic maintenance
and lubrication chart.
EBU27127
To check the coolant level
1. Place the ATV on a level surface.
TIP
The coolant level must be checked on a cold en-
gine since the level varies with engine tempera-
ture.
2. Check the coolant level in the coolant reser-
voir.
TIP
The coolant should be between the minimum and
maximum level marks.
1. Maximum level mark
2. Minimum level mark
8-31
8