Saturday, October 22, 2011

How to Replace Knock Sensor on 1998 Subaru Forester?

Its not easy task.Its a time consuming task.
The procedure to replace Knock sensor is as follows :---
The procedure is with details and diagrams,so that will give you more help.

Disconnect battery ground cable from battery ground terminal.



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Remove air intake chamber

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Remove operating cylinder (MT vehicles only)

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NOTE: Place the operating cylinder where it will not interfere with the work in process

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Disconnect knock sensor connector.

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Remove knock sensor from cylinder block.
B: INSTALLATION


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Install knock sensor to cylinder block.
Tightening torque: 23.5 ±2.9 N.m (2.4 ±0.3 kg-m, 17.3 ±2.1 ft.lb)
NOTE: The extraction area of the knock sensor cord must be positioned at a 450 angle relative to the engine rear

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Connect knock sensor connector

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Install operating cylinder (MT vehicles only)
Tightening torque: 37 ±3 N.m (3.8 ±3 kg-m, 27.3 ±2.2 ft.lb)
NOTE: Apply grease to contact point of release lever and operating cylinder rod.

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Install air intake chamber.


Read the procedure thoroughly,before doing this task.

For more car related problem troubleshooting:---

This are the sections, you can go through and click the link to read its troubleshooting.

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The car will not start?

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Car will not crank?


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Car has no spark?


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How to troubleshoot car battery?

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How to test starter solenoid?

http://schematicsdiagram.blogspot.com/2011/06/how-to-test-starter-solenoid.html

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How to test cars starter?

http://schematicsdiagram.blogspot.com/2011/06/how-to-test-cars-starter.html

How to replace starter in car?

http://schematicsdiagram.blogspot.com/2011/06/how-to-replace-starter-in-car.html