Coolant - Yamaha VIKING 2021 Owner's Manual

1. Differential gear oil drain bolt
2. Gasket
4. Install the differential gear oil drain bolt
and its new gasket, and then tighten the
bolt to the specified torque.
9
Tightening torque:
Differential gear oil drain bolt:
9.8 N·m (0.98 kgf·m, 7.2 lb·ft)
5. Refill the differential gear case with the
recommended oil.
6. Check the oil filler bolt gasket for dam-
age, and replace it if necessary.
7. Install the differential gear oil filler bolt
and its gasket, and then tighten the bolt
to the specified torque.
Tightening torque:
Differential gear oil filler bolt:
2
23 N·m (2.3 kgf·m, 17 lb·ft)
8. Check for oil leakage. If oil leakage is
1
found, check for the cause.
EBU32993

Coolant

The coolant level should be checked regular-
ly. In addition, the coolant must be changed
at the intervals specified in the periodic main-
tenance chart.
Recommended coolant:
YAMALUBE coolant
Coolant quantity:
Coolant reservoir (up to full level):
0.28 L (0.30 US qt, 0.25 Imp.qt)
Radiator (including all routes):
2.74 L (2.90 US qt, 2.41 Imp.qt)
9-20