Toyota 2VZ-FE Manual page 192

CO–6
COOLING SYSTEM – Water Pump
WATER PUMP
COMPONENTS
REMOVAL OF WATER PUMP
1. DISCONNECT CABLE FROM NEGATIVE TERMINAL OF
BATTERY
CAUTION: Work must be started after approx. 20 se-
conds or longer from the time the ignition switch is
turned to the "LOCK" position and the negative (–) termi-
nal cable is disconnected from the battery.
2. DRAIN ENGINE COOLANT (See page CO–5)
3. DISCONNECT RADIATOR LOWER HOSE FROM WATER
INLET PIPE
4. DISCONNECT TIMING BELT FROM WATER PUMP
PULLEY (See pages
5. REMOVE WATER INLET PIPE
(a) Remove the bolt holding the water inlet pipe to the
alternator belt adjusting bar.
(b) Remove the water inlet pipe and O–ring.
6. REMOVE WATER INLET AND THERMOSTAT
(See steps 4 to 6 on page CO–9)
EM–15 to 18)