RX 330 AWD V6-3.3L (3MZ-FE) (2004)
Thermostat: Service and Repair
THERMOSTAT
REPLACEMENT
1. DRAIN ENGINE COOLANT
2. REMOVE BATTERY
3. REMOVE AIR CLEANER CAP SUB-ASSY
4. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSY
5. REMOVE AIR CLEANER INLET NO.2
6. REMOVE AIR CLEANER CASE
7. REMOVE AIR CLEANER BRACKET
8. REMOVE AIR CLEANER INLET NO.1
9. REMOVE STARTER ASSY (TMMWV MADE)
10. REMOVE WATER INLET PIPE (TMC MADE)
a. Remove the bolt and the water inlet pipe.
b. Remove the O-ring from the water inlet pipe.
11. REMOVE WATER INLET (TMC MADE)
a. Disconnect the wire harness clamp.
b. Remove the 3 nuts and the water inlet.
12. REMOVE WATER INLET (TMMWV MADE)
a. Disconnect the wire harness clamp.
b. Remove the bolt and 3 nuts, then remove the water inlet.
13. REMOVE THERMOSTAT