Navigation Menu

Wartsila’s User Group Forums 34 SG Wartsila Engine Issues with Exhaust Valve Seals

Viewing 3 posts - 1 through 3 (of 3 total)
  • Author
    Posts
  • #2057
    GEUSZero
    Participant

    Hello WUG! We are looking into any fellow 34SG sites that are seeing / experiencing several Exhaust Valve Seal failures. Specifically, what step were taken to address this.

     

    Thank y’all for your time,

    Jesse “Zero” Gatlin

    #2063
    Jeremy Saar
    Participant

    We have had many. Failures were linked to o-rings unable to support the heat. Markisches Werk analyzed the o-rings and supplied us with a high temperature replacement.

    Ben Pacas  from Markisches can help you out. <pacas@mwna.com> Motor services can also supply these parts. Mladen Malovic <Mladen.Malovic@mshs.com>

    During 16k overhauls we pull and replace all exhaust seats and o-rings. Since then we have had a significant reduction in seat leaks.

    #2066
    Benjamin
    Participant

    Thanks Jeremy for the recommendation and I am happy that all is continuously working great with this issue.

    Jesse, please feel free to contact me or provide me with a contact to discuss your case regarding these and any other cylinder head related issues with valves, seat rings, springs, guides or rotocaps. Would be my pleasure to help out. Please check us at http://www.mwh.de

    Regards,

    Ben Pacas

Viewing 3 posts - 1 through 3 (of 3 total)
  • You must be logged in to reply to this topic.
Password Reset
Please enter your e-mail address. You will receive a new password via e-mail.