PROCEDURE TO ADJUST THE CONCENTRATION OF THE SUBARU SUPER COOLANT
| CAUTION | Use the SUBARU Super Coolant with a 50 - 60% concentration in order to obtain maximum antifreeze and anti-rust performance. |
To adjust the concentration of SUBARU Super Coolant according to temperature, find the proper SUBARU Super Coolant concentration in the chart, and add diluting water to the SUBARU Super Coolant (undiluted type) until it reaches the proper dilution.
| Relationship of SUBARU Super Coolant concentration and freezing temperature | |||
|---|---|---|---|
| SUBARU Super Coolant concentration | 50% | 55% | 60% |
| Freezing temp. | 36°C (-33°F) | 41°C (-42°F) | 50°C (-58°F) |
SUBARU SUPER COOLANT CONCENTRATION AND FREEZING TEMPERATURE CHART
Engine coolant and diluting water
Refer to "SPECIFICATION" for the recommended engine coolant and diluting water. Ref. to SPECIFICATION , General Description.
Scheme 5
- Remove the radiator. Ref. to «REMOVAL»(ref-356686-S07060985392010022700000) , Radiator.
- Remove the V-belts. Ref. to «REMOVAL»(ref-356702-S00140377892010022700000) , V-belt.
- Remove the crank pulley. Ref. to «REMOVAL»(ref-356702-S02998419892010022700000) , Crank Pulley.
- Remove the chain cover. Ref. to «REMOVAL»(ref-356702-S00863908562010022700000) , Chain Cover.
- Remove the timing chain assembly. Ref. to «REMOVAL»(ref-356702-S25228579272010022700000) , Timing Chain Assembly.
- Remove the water pump.
Scheme 6
- Install the water pump to oil pan upper. NOTE: Tighten the bolts in the numerical order as shown in the illustration. Use new O-rings. Tightening torque: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
- Install the timing chain assembly. Ref. to «INSTALLATION»(ref-356702-S11926965042010022700000) , Timing Chain Assembly.
- Install the chain cover. Ref. to «INSTALLATION»(ref-356702-S27091003422010022700000) , Chain Cover.
- Install the crank pulley. Ref. to «INSTALLATION»(ref-356702-S19937659232010022700000) , Crank Pulley.
- Install the V-belts. Ref. to «INSTALLATION»(ref-356702-S21173229552010022700000) , V-belt.
- Install the radiator. Ref. to «INSTALLATION»(ref-356686-S01138712392010022700000) , Radiator.
- Fill engine coolant. Ref. to «FILLING OF ENGINE COOLANT»(ref-356686-S03353205592010022700000) , REPLACEMENT, Engine Coolant.