For vehicles with engine code CLHA, CLHB, CKFB, CKFC, CUPA, CRVC
Remove screws -arrows- and press bracket -1- with wiring harness to one side.
For vehicles with engine code CRKB
Remove throttle valve control unit -J338-.
Further for all vehicles
Raise retaining clip -4- and remove coolant hose. Remove screws -arrows-. After pulling the retaining clip -2-, pull and remove the thermostat housing -3- from the front lower coolant pipe -1-.
Loosen clamp -1- and remove coolant hose. Remove screw -4-. Pull off and remove lower front coolant pipe -3- without damaging vacuum line -2-.
Installation
Installation in reverse order.
Note: Replace seals and rings after removal. Use factory-fitted original clamps to secure all hose connections.
Clean or polish mating surfaces for seals and O-rings. Lubricate seals and O-rings with coolant. Install the oil filter bracket. Connect the coolant hose with quick coupling. Fill up the coolant.