Anyone know if the "paddle" type trim tab switches are still available? I believe they are 24vdc. Thanks!

I recently had my 671 TIs rebuilt Then the pistons were all recalled and had to be replaced due to bad slip bearings in the piston One engine only had 6 hours on it since the rebuild but the 12 month rebuild warranty had expired Upon dropping the pan to replace the pistons the tech noticed that...

I have a 2000 55' Hatteras sportfish with zf mathers clearcommand and a pair of CAT 3412-e. Twice recently, while having control at my bridge station (tournament-style control heads 512-1s) and idling in neutral at the dock, my starboard side has shifted into reverse on it's own. I had a...

On my 1981 53 my the holding tank vent line appears blocked as it is hard to pump out I have put a hose on the outside vent through hull but water is not reaching the tank My question is what does the vent line hose look like at the tank and where does it enter the tank Also should water from a...

I am assuming there should be a switch or breaker for the dc fresh water pump. 1980 53 MY. I can't find one for the life of me. Can anyone tell me where a switch or breaker would be located? Thanks!

I think I have a set of motors lined up for my 1988 38c this winter to upgrade over the 671 Detroit’s. A repower is a good opportunity to clean up old wiring, replace items that are difficult to get to such as battery charger and a/c condensing units while engines are out, Any suggestions of...

I just purchased a 1988 52' hatteras which has a 20kw onan generator. The model number on the engine itself shows L-423D but it sounds like it is the same as the MDL-4. Does anyone know about this? I spoke with Cummins Cal pacific today and they are telling me that the generator and parts were...

I’ve got an original daven arm on my 58 Yachtfish .Does anybody know if the arms are extendable it looks like it’s got two pieces at the top in a bolt. Trying to reach the cockpit with it.