Engine Coolant Thermostat Housing Removal LY7
- Remove the heater inlet/outlet pipe assembly
bolts.
- Remove the heater inlet/outlet pipe assembly.
- Remove and discard the heater inlet/outlet
pipe gasket and O-ring.
- Remove the thermostat housing bolts.
- Remove the thermostat housing.
- Remove and discard the thermostat housing gasket.
Engine Coolant Thermostat Housing Removal LCS
- Remove the thermostat housing bolts (1, 2).
- Remove the thermostat housing (3).
- Remove and discard the thermostat housing gasket (1).