steve4566
Member
I have a 2001 480db with CAT 3196s and a Sea Fire Halon system. During annual recert of the halon system the stbd engine would not shut down when the tech tested the system. The alarm sounded and the indicator light at the helm worked properly and the port engine, the generator and the blowers all shut down, but the stbd engine kept running. Tried it three times with same result. The tech said he'd never seen just one engine fail to shutdown, so he suspects a loose wire. Has this happened to anyone else? Suggestions please? Where is the halon control module? Thanks!
