Place the thermostat in thermostat housing.
Install the thermostat with the jiggle valve upward.
Install a new thermostat (B).
Install the water inlet fitting (A).
Tightening torque :
16.7 ~ 19.6N.m (1.7 ~ 2.0kgf.m, 12.3 ~ 14.5lb-ft)
Fill with engine coolant.
Start engine and check for leaks.