- Aug 26, 2010
- 189
- Boat Info
- Sea Ray 550 Sedan Bridge 2005.
- Engines
- MAN 900
Twin Disc MG-5114
Hello, I have a question on the engine secondary filter on the MAN 900's. It reads on the filter to open the fuel tank prior to removing the cap, is that as simple as taking off the fuel fill cap? The second question I have is the red fuel prime. On the Volvo Penta Diesels I had the primer had a bleeder on it to open until all air is out and you get a steady stream of fuel. I don't see a bleeder on this primer, is there a bleeder valve or just pump away until the filter is full? On the Racors I add fuel before closing up the canister to eliminate the air. I attached a couple pictures. Thank you.