Expedition 2WD V8-5.4L SOHC VIN L (1997)
Thermostat: Service and Repair
REMOVAL
1. Partially drain the cooling system.
2. Disconnect the upper radiator hose.
a. Compress and position the constant tension clamp.
b. Disconnect the hose and position aside.
3. Remove the upper radiator hose.
4. Remove the water outlet connection.
a. Remove the bolts.
b. Remove the water outlet connection.
5. Remove the (A) water thermostat and the (B) O-ring. Discard the (B) O-ring.
INSTALLATION
