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Oil Control Valve Removal and Installation
Removal
Remove oil gallery pipe No.1 (1) and oil control valve (2)
from timing chain cover (3).
Installation
1) Install new O-ring (4) to oil control valve.
2) Install oil control valve to timing chain cover.
Tighten nuts to specification.
Tightening torque
Oil control valve mounting nuts (a): 11 N·m (1.1
kgf-m, 8.0 lb-ft)
3) Install oil gallery pipe No.1 with new copper washers
(5) to timing chain cover.
Tighten bolts to specification.
Tightening torque
Oil gallery pipe No.1 bolts (b): 30 N·m (3.0 kgf-
m, 21.5 lb-ft)
4
2
5
(b)
5
Oil Control Valve Inspection
1) Inspect strainer (1) and mating surface (2) of oil
control valve for clog or damage. Clean oil control
valve if clog or foreign matter is present on strainer
or mating surface of oil control valve.
Replace oil control valve if its mating surface is
damaged.
S3RH0B1306020
(a)
3
1
I3RH0B130002-01
S3RH0B1306021
Engine Electrical Devices:
2) Check resistance between terminals of oil control
valve.
Resistance of oil control valve
6.7 – 7.7 Ω at 20 °C (68 °F)
1
Heated Oxygen Sensor (HO2S) Removal and
Installation
Removal
WARNING
!
To avoid danger of being burned, do not
touch exhaust system when system is hot.
Oxygen sensor removal should be performed
when system is cool.
1) Disconnect negative cable from battery.
2) Disconnect connector of heated oxygen sensor and
release its wire harness from clamp.
3) Remove heated oxygen sensor (1) from exhaust
manifold.
Installation
Reverse removal procedure noting the following.
• Tighten heated oxygen sensor (1) to specified torque.
Tightening torque
Heated oxygen sensor (a): 45 N·m (4.5 kgf-m,
32.5 lb-ft)
• Connect connector of heated oxygen sensor and
clamp wire harness securely.
• After installing heated oxygen sensor, start engine
and check that no exhaust gas leakage exists.
1, (a)
1C-2
2
I3RH0B130003-01
S3RH0B1306011
I3RH0B130004-01
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