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Thermostat REMOVAL AND INSTALLATION NMLC0021 SLC979A Be careful not to spill coolant over engine compartment. Use Drain engine coolant. 2. Remove water inlet, then take out thermostat. SLC767 3. Install thermostat with jiggle valve or air bleeder at upper side. I Apply a continuous bead of liquid gasket to mating sur- I After installation, run engine for a few minutes, and check SLC343 INSPECTION NMLC0022 1. Check for valve seating condition at normal room temperature. 2. Check valve opening temperature and valve lift. Valve opening temperature °C (°F) 76.5 (170) Valve lift mm/°C (in/°F) More than 10/90 (0.39/194) 3. Then check if valve closes at 5°C (9°F) below valve opening GI MA EM EC FE CL MT AT PD AX SU BR ST RS BT HA SC EL IDX ENGINE COOLING SYSTEM Thermostat LC-13 |