Ok,
Before I changed the packing material in the packing gland, all was relatively quiet when the motor was running and in gear. I changed the packing material, ran it in for about an hour in gear at the dock and all was well.
Yesterday was the first sail since then. Now, when I put it in forward, there was a thumping sound. After getting under sail and shutting the engine down, I noticed the thumping noise was still there. I shifted out of neutral and into forward and the sound remained. However, when I shifted it to reverse, the sound stopped. Upon starting the motor again, the noises returned.
Any ideas guys?
Before I changed the packing material in the packing gland, all was relatively quiet when the motor was running and in gear. I changed the packing material, ran it in for about an hour in gear at the dock and all was well.
Yesterday was the first sail since then. Now, when I put it in forward, there was a thumping sound. After getting under sail and shutting the engine down, I noticed the thumping noise was still there. I shifted out of neutral and into forward and the sound remained. However, when I shifted it to reverse, the sound stopped. Upon starting the motor again, the noises returned.
Any ideas guys?