2006 TOYOTA RAV4 2gr

2GR-FE COOLING – WATER PUMPCO–15
CO
(b) Install the water inlet with the 2 bolts and nut.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
NOTICE:
Be careful not to allow the O-ring to get caught
between the parts.
(c) Connect the water hose.
7. INSTALL FRONT NO. 1 ENGINE MOUNTING
BRACKET LH
(a) Install the front No. 1 engine mounting bracket LH
with the 6 bolts.
Torque: 54 N*m (551 kgf*cm, 40 ft.*lbf)
NOTICE:
• Install the water inlet and mounting bracket
within 15 minutes after installing the chain
cover.
• Do not start the engine for at least 2 hours
after installation.
8. INSTALL ENGINE ASSEMBLY
(a) Install the engine (see page EM-31).
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2GR-FE COOLING – THERMOSTATCO–19
CO
REMOVAL
1. REMOVE FRONT WHEEL RH
2. REMOVE NO. 1 ENGINE UNDER COVER (See page
EM-21)
3. REMOVE ENGINE UNDER COVER REAR RH (See
page EM-21)
4. REMOVE FRONT SUSPENSION MEMBER
REINFORCEMENT RH (See page EM-7)
5. DRAIN ENGINE COOLANT (See page CO-8)
6. REMOVE V-BANK COVER SUB-ASSEMBLY (See
page EM-21)
7. REMOVE RADIATOR SUPPORT OPENING COVER
(See page EM-22)
8. REMOVE RADIATOR RESERVOIR TANK
(a) Remove the 2 bolts and radiator reservoir.
9. REMOVE FAN AND GENERATOR V BELT (See page
EM-8)
10. REMOVE ENGINE MOUNTING INSULATOR RH
(a) Remove the 5 bolts, 2 nuts and engine mounting
insulator RH.
11. REMOVE FRONT NO. 1 ENGINE MOUNTING
BRACKET LH (See page CO-12)
12. REMOVE NO. 2 IDLER PULLEY SUB-ASSEMBLY
(a) Remove the bolt, No. 2 idler pulley cover plate and
No. 2 idler pulley.
13. DISCONNECT NO. 2 RADIATOR HOSE
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CO–202GR-FE COOLING – THERMOSTAT
CO
14. REMOVE WATER INLET
(a) Remove the 2 nuts and remove the water inlet from
the water inlet housing.
15. REMOVE THERMOSTAT
INSPECTION
1. INSPECT THERMOSTAT
HINT:
The valve opening temperature is inscribed on the
thermostat.
(a) Immerse the thermostat in water, and then gradually
heat the water.
(b) Check the valve opening temperature of the
thermostat.
Standard valve opening temperature:
80 to 84
C (176 to 183F)
If the valve opening temperature is not as specified,
replace the thermostat.
(c) Check the valve lift.
Standard valve lift:
10 mm (0.39 in.) or more at 95
C (203F)
If the valve lift is not as specified, replace the
thermostat.
(d) Check that the valve is fully closed when the
thermostat is at low temperatures (below 77
C
(171
F)).
If not fully closed, replace the thermostat.
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2GR-FE COOLING – THERMOSTATCO–21
CO
INSTALLATION
1. INSTALL THERMOSTAT
(a) Install a new gasket to the thermostat.
(b) Install the thermostat with the jiggle valve facing
upward.
HINT:
The jiggle valve can be set to within 10
of either
side of the upward position.
2. INSTALL WATER INLET
(a) Install the water inlet with the 2 nuts.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
3. CONNECT NO. 2 RADIATOR HOSE
4. INSTALL NO. 2 IDLER PULLEY SUB-ASSEMBLY
(a) Install the No. 2 idler pulley cover plate and No. 2
idler pulley with the bolt.
Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf)
5. INSTALL FRONT NO. 1 ENGINE MOUNTING
BRACKET LH (See page CO-15)
6. INSTALL ENGINE MOUNTING INSULATOR RH
(a) Install the engine mounting insulator RH with the 2
nuts and 5 bolts.
Torque: 95 N*m (969 kgf*cm, 70 ft.*lbf) for bolt
95 N*m (969 kgf*cm, 70 ft.*lbf) for nut A
52 N*m (530 kgf*cm, 38 ft.*lbf) for nut B
7. INSTALL FAN AND GENERATOR V BELT (See page
EM-8)
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CO–222GR-FE COOLING – THERMOSTAT
CO
8. INSTALL RADIATOR RESERVOIR TANK
(a) Install the radiator reservoir with the 2 bolts.
Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)
9. INSTALL RADIATOR SUPPORT OPENING COVER
(See page EM-42)
10. INSTALL V-BANK COVER SUB-ASSEMBLY (See
page EM-42)
11. ADD ENGINE COOLANT (See page CO-8)
12. CHECK FOR ENGINE COOLANT LEAKAGE (See
page CO-1)
13. INSTALL FRONT SUSPENSION MEMBER
REINFORCEMENT RH (See page EM-9)
14. INSTALL ENGINE UNDER COVER REAR RH (See
page EM-41)
15. INSTALL NO. 1 ENGINE UNDER COVER (See page
EM-41)
16. INSTALL FRONT WHEEL RH
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2GR-FE COOLING – COOLING FAN MOTORCO–29
CO
REMOVAL
1. REMOVE RADIATOR ASSEMBLY
(a) Remove the radiator (see page CO-36).
DISASSEMBLY
1. REMOVE FAN
(a) Remove the 2 nuts and 2 fans.
2. REMOVE NO. 1 COOLING FAN MOTOR
(a) Remove the 3 screws and fan motor.
3. REMOVE NO. 2 COOLING FAN MOTOR
(a) Remove the 3 screws and fan motor.
REASSEMBLY
1. INSTALL NO. 2 COOLING FAN MOTOR
(a) Install the fan motor with the 3 screws.
Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)
2. INSTALL NO. 1 COOLING FAN MOTOR
(a) Install the fan motor with the 3 screws.
Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)
3. INSTALL FAN
(a) Install the 2 fans with the 2 nuts.
Torque: 6.3 N*m (64 kgf*cm, 55 in.*lbf)
(b) Check the fan motor operation.
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CO–302GR-FE COOLING – COOLING FAN MOTOR
CO
INSTALLATION
1. INSTALL RADIATOR ASSEMBLY
(a) Install the radiator (see page CO-40).

CO–362GR-FE COOLING – RADIATOR
CO
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airbag activation.
2. REMOVE BATTERY CLAMP SUB-ASSEMBLY (See
page ST-6)
3. REMOVE BATTERY INSULATOR
4. REMOVE BATTERY
5. REMOVE NO. 1 ENGINE UNDER COVER (See page
EM-21)
6. DRAIN ENGINE COOLANT (See page CO-8)
7. REMOVE V-BANK COVER SUB-ASSEMBLY (See
page EM-21)
8. REMOVE RADIATOR SUPPORT OPENING COVER
(See page EM-22)
9. REMOVE RADIATOR GRILLE SUB-ASSEMBLY (See
page ET-6)
10. DISCONNECT HOOD LOCK SWITCH CONNECTOR
11. DISCONNECT NO. 1 WATER BY-PASS HOSE
(a) Disconnect the hose from the radiator reservoir.
12. DISCONNECT NO. 5 WATER BY-PASS HOSE
(a) Disconnect the hose from the radiator.
13. REMOVE NO. 1 WATER BY-PASS PIPE
(a) Disconnect the pipe from the No. 1 radiator hose.
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