Protege L4-2.0L DOHC (2003)
1. Set the SST.
2. While looking through the inspection hole of the SST, insert the protruding part of the SST until it makes contact with the gauge section.
3. Use the SST to disconnect the cooler hose (LO) from cooling unit by pulling the cooler hose (LO) side.
NOTE: The cooler hose (LO) can be disconnected easily from cooling unit by pulling from the cooler hose (LO) while maintaining the pressure
of the protruding part of the SST.
Refrigerant Lines Installation Note
1. When installing a new cooler pipe or hose, add a supplemental amount of ATMOS GU10 compressor oil into the refrigeration cycle.
Supplemental amount (approximate quantity) 5 ml {5 cc, 0.2 fl oz}
2. Apply compressor oil to the O-rings and connect the joints.
3. Tighten the joints.
Nut or block joint type
1. Tighten the nut or bolt of the joint by hand.
2. Tighten the joint to the specified torque wrench.
Spring-lock coupling type
