| In-vehicle Repair Special Tool(s) | | Angle gauge 21-540 | | | Remover/installer, cooling hose clamp 24-003 | General Equipment Steel straightedge Feeler gauge Materials Name Specification Coolant ESD-M97B49-A Silicon grease A960-M1C171-AA Removal | | -
WARNING:There is a risk of scalding when the engine is warm. | | | -
CAUTION:Disconnect the battery negative lead. Standard preparatory measures. - For removal of coolant hoses and ventilation hoses, use tool 24-003.
- Make a note of the radio keycode.
- Make a note of the programmed radio stations.
- Unscrew and remove the coolant expansion tank cap.
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Drain the coolant. - After draining, screw in the drain plug.
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Detach the front exhaust pipe from the exhaust manifold. | | | -
Remove bracket - oil dipstick tube. - Remove timing belt, as described in Operation 21 304 0.
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CAUTION:Turn the spark plug connectors before disconnecting. Pull only the connector not the cable. Lower the vehicle. - Disconnect the throttle cable.
- Disconnect the spark plug connectors for cylinders 1 and 2.
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Remove the intake pipe. - Unscrew the bolts.
- Disconnect the hose.
- Detach the clamp.
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Separate/disconnect the multiplugs. - Engine wiring harness.
- EI ignition coil.
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CAUTION:Plug the fuel pipes. Disconnect the fuel pipes. | | | -
Detach the coolant hoses and the cable coolant temperature gauge sender. | | | -
Remove the oil separator. - Pull out the oil dipstick.
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Disconnect the heater hose. | | | -
Remove the pulley from the power steering pump. - For back-stop use Allen key.
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Remove the power steering pump and tie it up at the lock panel. | | | -
Remove bracket from power steering pump. | | | -
Detach the bracket for the accelerator cable. | | | -
Remove the cylinder head cover. - Disconnect the hose from the oil separator.
- Remove the reinforcing panels.
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NOTE:Slacken the cylinder head bolts in the indicated order and remove them. Remove the cylinder head. - Remove the cylinder head gasket.
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NOTE:If the maximum permitted unevenness is exceeded, rework the cylinder head (see General Specifications). Check the cylinder head distortion using a steel straightedge. | | | -
NOTE:Choose the new cylinder head gasket by comparing it with the old gasket (identification teeth). NOTE:Before putting the cylinder head in place, turn the crankshaft so that the first cylinder is about 20 mm before TDC. Install the cylinder head. - Check the guide sleeves are correctly located.
- Cylinder head gasket identification marks.
- Fit the new cylinder head gasket.
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NOTE:Use new cylinder head bolts. Install the cylinder head (cont.). - Tighten the new cylinder head bolts in the indicated order in four stages.
- Use a torque wrench for stages one and two.
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Install the cylinder head (cont.). | | | -
Install the cylinder head (cont.). - Fit the cylinder head cover with a new gasket.
- Fit the reinforcing panels with the rippled side upwards.
- Tighten the bolts uniformly.
- Connect the oil separator hose.
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Install the timing belt as described in Operation No. 21 304 0. | | | -
Fit the bracket - power steering pump. | | | -
Fit the power steering pump. | | | -
Fit pulley at power steering pump. - For back-stop use Allen key.
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Attach the bracket for the accelerator cable. | | | -
Attach the coolant hoses and the cable coolant temperature gauge sender. | | | -
Join/connect the multiplugs of engine wiring harness and EI ignition coil. | | | -
NOTE:Coat the spark plug sealing with silicone grease (A960-M1C171-AA). Connect spark plug connectors for cylinders 1 and 2. | | | -
Install the throttle cable. - Connect the throttle cable.
- Install the clip.
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Install the front exhaust pipe on the exhaust manifold using a new gasket. | | | -
Install the bracket - oil dipstick tube. | | | -
Standard finishing operations. - Check the routing of the wiring and hoses and secure them with cable ties where necessary.
- Connect the battery negative lead.
- Check the engine and cooling system for leaks (visual inspection).
- Reprogramme the pre-set radio stations.
- Carry out a road test to allow the PCM to re-learn values.
- Check the fluid levels and rectify as necessary.
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