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Repair Procedures: Installation

Place the thermostat in the block.
Install the thermostat (B) with the jiggle valve upward.
Install the water inlet fitting (A).
Tightening torque:

18.6 ~ 23.5 N.m (1.9 ~ 2.4 kgf.m, 13.7 ~ 17.4 lb-ft)

Fig 1: Water Inlet Fitting And Thermostat
Courtesy of HYUNDAI MOTOR AMERICA
Fill with engine coolant.
Start engine and check for leaks.