Exhaust Manifold
EXHAUST MANIFOLDREMOVAL AND INSTALLATION
Removal Steps 1-9:
Required Special Tool:
^ MD998770: Oxygen Sensor Wrench
REMOVAL SERVICE POINT
[[A]] OXYGEN SENSOR REMOVAL
Using special tool MD998770, remove the oxygen sensor.
INSTALLATION SERVICE POINT
]]A[[ EXHAUST MANIFOLD BRACKET "B" INSTALLATION
Check to ensure that the exhaust manifold bracket "B" is in close contact with the exhaust manifold and the cylinder block before tightening the respective mounting bolts to the specified torque.
Tightening torque:
59 ± 10 Nm (44 ± 6 ft-lb) [bolt, washer assembly]
35 ± 6 Nm (26 ± 4 ft-lb) [flange bolt]
]]B[[ OXYGEN SENSOR / EXHAUST MANIFOLD COVER INSTALLATION
1. Install the exhaust manifold cover to the exhaust manifold.
2. Temporarily tighten the exhaust manifold cover bolt.
3. Using special tool MD998770, install both of the oxygen sensors to the exhaust manifold.
NOTE: Do not remove the special tool after the oxygen sensor is installed.
4. Tighten the exhaust manifold cover bolt to the specified torque of 14 ± 1 Nm (124 ± 8 in-lb).
5. Remove the special tool.