Page 1137 of 2453
CO(H6DO)-18
Radiator
COOLING
10) Install the radiator stay.
(1) Install the latch.
Tightening torque:
33 N·m (3.4 kgf-m, 25 ft-lb)
(2) Install the radiator hose bracket.
(3) Hold the harness to the radiator stay with a
clip.
(4) Tighten the bolts on the left side of the radi-
ator stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
(5) Tighten the bolts on the right side of the ra-
diator stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
11) Install the radiator upper brackets.
Tightening torque:
12 N·m (1.2 kgf-m, 8.9 ft-lb)
12) Lift-up the vehicle.
13) Connect the radiator hose.
CO-02179
CO-02180
CO-02181
CO-02177
CO-02015
Page 1138 of 2453

CO(H6DO)-19
Radiator
COOLING
14) Tighten the bolts on the lower side of the radia-
tor stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
15) Lower the vehicle.
16) Connect the ground cable to battery.
17) Fill engine coolant.
COOLANT, REPLACEMENT, Engine Coolant.>
18) Check the ATF level and replenish it if neces-
sary.
mission Fluid.>
19) Lift-up the vehicle.
20) Install the under cover.
21) Lower the vehicle.
22) Install the front upper cover.
23) Install the air intake duct.
INSTALLATION, Air Intake Duct.>
24) Install the collector cover.
C: INSPECTION
1) Remove the radiator cap, fill the radiator with en-
gine coolant, and then install the tester to the instal-
lation position of cap.
2) Apply a pressure of 157 kPa (1.6 kg/cm2, 23 psi)
to the radiator and check the following points:
•Leakage from the radiator or its vicinity
•Leakage from the hose or its connections
CAUTION:
•Engine should be turned off.
•Wipe engine coolant from check points in ad-
vance.
•Be careful of the spurt of engine coolant
when removing the tester.
•Be careful not to deform the filler neck of ra-
diator when installing and removing the tester.
CO-02175CO-00127
Page 1139 of 2453
CO(H6DO)-20
Radiator Cap
COOLING
7. Radiator Cap
A: INSPECTION
1) Attach the radiator cap to tester.
2) Increase pressure until the tester gauge pointer
stops. Radiator cap is functioning properly if it holds
the service limit pressure for five - six seconds.
Specified pressure:
93 — 123 kPa (0.95 — 1.25 kg/cm2, 14 — 18
psi)
Service limit pressure:
83 kPa (0.85 kg/cm2, 12 psi)
CAUTION:
Be sure to remove foreign matter and rust from
the cap in advance. Otherwise, results of pres-
sure test will be incorrect.
CO-00044
Page 1140 of 2453
CO(H6DO)-21
Radiator Main Fan and Fan Motor
COOLING
8. Radiator Main Fan and Fan
Motor
A: REMOVAL
1) Set the vehicle on a lift.
2) Remove the collector cover.
3) Disconnect the ground cable from battery.
4) Lift-up the vehicle.
5) Remove the under cover.
6) Remove the bolts on the underside of the radia-
tor stay.
7) Remove the bolts on the underside of the radia-
tor fan shroud.
8) Lower the vehicle.
9) Remove the air intake duct.
7, REMOVAL, Air Intake Duct.>
10) Remove the front upper cover.
11) Remove the radiator upper brackets.
12) Remove the radiator stay.
(1) Remove the latch.
(2) Remove the radiator hose bracket.
(3) Remove the clip holding the harness.
(4) Remove the bolts on the left side of the radi-
ator stay.
CO-02175
CO-02188
CO-02176
CO-02177
CO-02179
CO-02180
Page 1141 of 2453
CO(H6DO)-22
Radiator Main Fan and Fan Motor
COOLING
(5) Remove the bolts on the right side of the ra-
diator stay.
13) Disconnect the connector from radiator fan
control unit.
14) Remove the reservoir tank.
15) Remove the bolts on the upper side of the radi-
ator fan shroud.
16) Remove the radiator fan shroud.
NOTE:
When pulling the radiator fan shroud up, be careful
not to hit and damage the radiator and ATF hoses.
B: INSTALLATION
1) Tighten the bolts on the top side of the radiator
fan shroud.
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
2) Install the reservoir tank.
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
3) Connect the connector of the radiator fan control
unit.
CO-02181
CO-02182
CO-02183
CO-02189
CO-02189
CO-02183
CO-02182
Page 1142 of 2453
CO(H6DO)-23
Radiator Main Fan and Fan Motor
COOLING
4) Install the radiator stay.
(1) Install the latch.
Tightening torque:
33 N·m (3.4 kgf-m, 25 ft-lb)
(2) Connect the radiator hose brackets.
(3) Hold the harness to the radiator stay with a
clip.
(4) Tighten the bolts on the left side of the radi-
ator stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
(5) Tighten the bolts on the right side of the ra-
diator stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
5) Install the radiator upper brackets.
Tightening torque:
12 N·m (1.2 kgf-m, 8.9 ft-lb)
6) Install the front upper cover.
7) Install the air intake duct.
INSTALLATION, Air Intake Duct.>
8) Lift-up the vehicle.
CO-02179
CO-02180
CO-02181
CO-02177
CO-02176
Page 1143 of 2453
CO(H6DO)-24
Radiator Main Fan and Fan Motor
COOLING
9) Tighten the bolts on the lower side of the radiator
stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
10) Tighten the bolts on the lower side of the radia-
tor fan shroud.
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
11) Install the under cover.
12) Lower the vehicle.
13) Connect the ground cable to battery.
14) Install the collector cover.
C: DISASSEMBLY
1) Disconnect the connector from radiator fan con-
trol unit.
2) Remove the radiator main fan.
3) Remove the radiator main fan motor.
D: ASSEMBLY
Assemble in the reverse order of disassembly.
Tightening torque:
3.8 N·m (0.39 kgf-m, 2.8 ft-lb)
Tightening torque:
6.3 N·m (0.64 kgf-m, 4.6 ft-lb)
(A) Connector
(B) Clip
CO-02175
CO-02188
CO-02190
(A)
(B)
CO-02199
CO-02200
CO-02200
CO-02199
Page 1144 of 2453
CO(H6DO)-25
Radiator Sub Fan and Fan Motor
COOLING
9. Radiator Sub Fan and Fan
Motor
A: REMOVAL
Refer to the radiator main fan & fan motor.
CO(H6DO)-21, REMOVAL, Radiator Main Fan and
Fan Motor.>
B: INSTALLATION
Refer to the radiator main fan & fan motor.
CO(H6DO)-22, INSTALLATION, Radiator Main
Fan and Fan Motor.>
C: DISASSEMBLY
1) Disconnect the connector from radiator fan con-
trol unit.
2) Remove the radiator sub fan.
3) Remove the radiator sub fan motor.
D: ASSEMBLY
Assemble in the reverse order of disassembly.
Tightening torque:
3.8 N·m (0.39 kgf-m, 2.8 ft-lb)
Tightening torque:
6.3 N·m (0.64 kgf-m, 4.6 ft-lb)
(A) Connector
(B) Clip
CO-02201
(A)(B)
CO-02202
CO-02203
CO-02203
CO-02202