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Thread: 02 sensor

  1. #1
    LX User
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    02 sensor

    How do you guys get the 02 sensor out on an 89 accord dx carbed coupe? There is hardly any room to maneuver and mine seems to be rusted in solid because it won't seem to budge... Any tips or tricks?



  2. #2
    2.0Si User ShyBoyCA6's Avatar
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    Re: 02 sensor

    Quote Originally Posted by pink_sleeve View Post
    How do you guys get the 02 sensor out on an 89 accord dx carbed coupe? There is hardly any room to maneuver and mine seems to be rusted in solid because it won't seem to budge... Any tips or tricks?
    gotta keep on trying eventually it will come off.

  3. #3
    LX User elpuma's Avatar
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    Re: 02 sensor

    You can try removing the radiator out and see if that will give you some more room.

    I/H/E, B16 mani, delta 272, OBD1....etc

  4. #4
    3Geez Veteran MessyHonda's Avatar
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    Re: 02 sensor

    you have to use pb blaster or liquid wrench. they have a special O2 sensor remover and then it comes out. might take a few tries

    1989 Honda Accord LX-i
    B18c1 swap since 7/2011
    175whp and 132tq
    Redzone tuned

  5. #5

    AccordB20A's Avatar
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    Re: 02 sensor

    what i do is smash the fuck out of the sensor and stick a socket and a big bar on it

  6. #6
    2.0Si User ShyBoyCA6's Avatar
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    Re: 02 sensor

    i used a 7/8 wrench and started turning and in seconds it was off.
    Last edited by ShyBoyCA6; 06-14-2011 at 03:00 PM.

  7. #7
    SEi User Demon1024's Avatar
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    Re: 02 sensor

    big wrench pb blaster and a hammer or leverage device and you should be golden

    "Weight is relative to power like time is relative to speed"

  8. #8

    Dr_Snooz's Avatar
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    Re: 02 sensor

    Quote Originally Posted by elpuma View Post
    You can try removing the radiator out and see if that will give you some more room.
    Or the cooling fans at the very least.
    Dr_Snooz

    "I like to take hammers, and just break stuff, just break stuff." - Beavis


    1989 Honda Accord LX-i Coupe, 240k miles, MT swap, rear disc swap

    Shop manual downloads available here: CLICK TO VIEW

  9. #9
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    Re: 02 sensor

    Thanks for all the help and suggestions guys. You guys truly are helpful. I was able to remove my heat shield and that totally exposes the sensor. So I soaked her with pb blaster and she came out no problem. No big hammers required this time lol. I got this replaced and the cap, rotor, and some new plugs and she passed echeck with flying colors... I noticed when I had the cap off there was oil inside my distributor and I'm guessing this isn't normal? Is this a sign that the dizzy oring needs replaced? If so I'd assume you also have to replace the valve cover gasket at the same time correct? I was planning on attempting the timing belt as well this summer and the water pump also. Anybody have a list of what all to replace while the timing belt is being done?

  10. #10

    Dr_Snooz's Avatar
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    Re: 02 sensor

    It means your distributor is toast.
    Dr_Snooz

    "I like to take hammers, and just break stuff, just break stuff." - Beavis


    1989 Honda Accord LX-i Coupe, 240k miles, MT swap, rear disc swap

    Shop manual downloads available here: CLICK TO VIEW

  11. #11
    LX User
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    Re: 02 sensor

    Quote Originally Posted by Dr_Snooz View Post
    It means your distributor is toast.
    How does the car still run then? It might not have been oil but you could def tell it has been wet inside before?

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