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  1. #1
    Member Array
    Join Date
    Feb 2004
    Location
    melbourne

    b18c sump gasket

    i have tried several times to get this right without luck sump gasket keeps leaking.....Installing new baffled sump with stud kit

    I torqued the the sump down to the correct torque setting (96 inch pounds b18c )but it seems 4mm off sump gasket squishes out the side

    Is this normal
    it seems to leak from the crank pulley end the rest is ok
    What is the secret to getting the gasket to seal correctly
    i have tried with gasket goo and with out and I am using oem honda gasket

  2. #2
    Member Array
    Join Date
    Aug 2003
    Location
    Canb-Melb-Syd
    Car:
    Long history
    i feel your pain man,
    i really do

    http://www.ozhonda.com/forum/showthr...xs+sump+gasket

    from memory,
    i did it to factory specs and it didnt work
    i tried again, still leaked
    took it to a mech, still leaked
    mech then used aircraft sealant, still leaked
    i have tried 2 times since.. using hondabond and the gasket.. different methods.. still the same

    there is no oil on the timing belt.. and the mech said it isnt crank seal..
    but i am going to check the oil pumo and crank seal in the future when i do the timing belt..

    people have success with using sealant on both sides and just stopping when the sealant comes out.. not the gasket.. maybe give that a shot..


  3. #3
    Member Array
    Join Date
    Aug 2003
    Location
    Sydney
    Car:
    Honda CRX Drag Cars
    If it is leaking from around the pulley then maybe it could be the front crank seal.. are you using a genuine Honda gasket.. Aftermarket sump gaskets are crap.

    The other thing could be that maybe the sump is warped now from all the welding in the sump..
    PRO FWD 9.07@161.48 FWD.. 04
    ALLMOTOR 10.83@123.23 NA FWD 05

  4. #4
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    Join Date
    Feb 2004
    Location
    melbourne
    it seems to leak through the thread of the studs and out through the nuts in some places and others it comes out where the gasket has distorted
    i have also tried the sealant on both sides of the gasket and stopping when the sealant come out. the bolts were very loose only got to 20 inch pounds which is a long way off from 96 which is the spec and it still leaked.. the gasket has split several times as well ...this is getting expensive replacing it each time
    Last edited by b20b; 28-04-2007 at 05:19 PM.

  5. #5
    is it new seal or used?? if it is used u should put sealent all around it...
    JDMYard Eg civic lsvtec 1.04:1 WAKEFIELD PARK
    Bel Garage Dc2r/Neptune ecu
    SUPERLAP 2010 clubsprint FF na winner
    1.54.81 street tyre

  6. #6
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    Join Date
    Feb 2004
    Location
    melbourne
    Quote Originally Posted by jdmTYPE R View Post
    is it new seal or used?? if it is used u should put sealent all around it...
    its new....I have used a new one each time ....expensive....

    there must be a way

    just looked at a friends sump ..never been removed it looks great compared to the sH$t mine has turned out

  7. #7
    u can always use abit of silcon around it, it helps alot
    JDMYard Eg civic lsvtec 1.04:1 WAKEFIELD PARK
    Bel Garage Dc2r/Neptune ecu
    SUPERLAP 2010 clubsprint FF na winner
    1.54.81 street tyre

  8. #8
    use no gasket and just a good bead of good gasket goo just makesure you cleanboth surfaces good and should be ok

  9. #9
    Account Disabled Array
    Join Date
    Sep 2004
    Location
    Sydney
    Car:
    CT9A
    You are suppose to put sealent on the corners on the gasket. Other then that, if torqued up right and sump is not warped then oil is leaking from somewhere else.

  10. #10
    Member Array
    Join Date
    Feb 2004
    Location
    melbourne
    sump is brand new
    when you see a sump gasket done from the factory ,i cant see how to get it looking so perfect when doing it my self ...
    i have put sealant on corner etc done everything ...its as if the gasket is too soft...
    My be honda uses some sort of special jig to stop the gasket from comming out....(my conspiracy therory)

  11. #11
    have u checked the crank seal???
    JDMYard Eg civic lsvtec 1.04:1 WAKEFIELD PARK
    Bel Garage Dc2r/Neptune ecu
    SUPERLAP 2010 clubsprint FF na winner
    1.54.81 street tyre

  12. #12
    Member Array
    Join Date
    Feb 2004
    Location
    melbourne
    seals are good ...its just the gasket

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