• Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!

  • Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.

Search results

  1. P

    Hissing Sound with Unusual Timing

    Since there is NO vacuum system in the HMMWV it is highly unlikely that you have a vacuum leak! However, the Kysor Cadillac valve that controls the fan clutch is right there in the same area and hisses all over the place until the system reaches arounf 230 degrees and it shuts off to actuate...
108,602members
163,854threads
2,305,282posts
696online users
Top