1F
Cooling System Refill
1) Close radiator drain plug.
2) Loosen air ventilation bolt (1) on thermostat assembly (2) without removing.
3) Fill degassing tank with coolant until coolant flow out from air ventilation bolt, and then tighten air ventilation bolt.
4) Fill degassing tank with coolant up to “MAXI” level mark (3).
5) Install degassing tank cap.
6) Run engine as follows in order to bleed air remained in engine and radiator.
a) Run engine at 1,500 rpm until upper radiator hose is hot.
b) Depress accelerator pedal up to engine at 3,500 rpm 4 times.
c) Run engine at 2,000 rpm for 20 minutes.
d) Depress accelerator pedal up to engine at 3,500 rpm 4 times.
NOTE:
If coolant level comes lower than “MINI” level mark (4) during this step, perform the following procedures.
1. Stop engine and wait until engine is cooled.
2. Fill degassing tank with coolant up to “MAXI” level mark.
3. Repeat Step 6) again.
7) Stop engine and wait until engine is cooled.
8) Fill degassing tank with coolant up to “MAXI” level mark (3).