storage water barrel level reaches “FULL” graduation. Note: do not allow to exceed “FULL”
graduation.
(2) Close and tighten the radiator cap.
(3) Start the petrol engine, run it at idle speed for 2
～
3 minutes, screw out the radiator cap,
as there are some air in the discharge waterway, the coolant level is reduced, at that time,
replenish the coolant till “FULL” graduation.
3. Replenish coolant
After long time use, when coolant level in the storage water barrel is lower than “LOW”
graduation, replenish the coolant according to the following steps:
If the coolant is reduced greatly in a short time, the cooling system could be leaked, it
should be checked carefully.
4. Replace coolant
After long time use, when replacement of the coolant is needed because the coolant is
deteriorated or do some repair, the following steps should be followed:
(1) Screw out the radiator cap, open the water discharge valve at the bottom of the radiator
and drain out coolant.
(2) Remove the storage water barrel and drain out coolant.