Isuzu engine C22NE / 22LE / 20LE. Manual - part 30
ENGINE COOLING 6B-13
Installation
1. Install radiator assembly, taking care not to damage the
radiator core.
2. Install the radiator assembly.
3. Connect reserve tank hose.
4. Connect radiator inlet hose and outlet hose.
5. Pour engine coolant up to filler neck of radiator, and up to
MAX mark of reserve tank.
Important operation (in case of 100% engine coolant
change) procedure for filling with engine coolant.
•
Remove rediator cap.
•
Fill with engine coolant (EC) to the radiator filler neck.
•
Fill with EC to the "MAX" line on the reservoir tank.
•
Start the engine with the radiator cap removed and bring to
operating temperature by running engine at 2,500 - 3,000
rpm for 30 minutes.
•
By EC temperature gauge reading make sure that the
thermostat is open.
•
If air bubbles come up to the radiator filler neck, replenish
with EC. Repeat until the EC level does not drop any further.
Install the radiator cap and stop the engine.
•
Replenish EC to the "MAX" line on the reservoir tank and
leave as it is until the engine gets cool.
•
After the engine gets cool, start the engine and make sure
there is no water running noise heard from the heater core
while the engine runs at 3000 rpm.
•
Should water running noise be heard, repeat the same
procedure from the beginning.
Main Data and Specifications
General Specifications
Cooling system
Engine Coolant forced circulation
Radiator
Tube type corrugated (2 tube in row)
Heat radiation capacity
59.100 kcal/h
Heat radiation area
10.915
Radiator front area
0.228
Radiator dry (weight)
66.6N, 6.9kg
Radiator cap valve opening pressure
88.3 - 117.7kpa
Engine coolant capacity
2.3L
Engine coolant pump
Centrifugal type
Thermostat
Bypass type
Engine coolant total capacity
5.7lit