Okay, so done a lot of searches today, trying to determine all that I'm going to need to (finally) complete the first year winterization. (remember, I drained fluids, and left it at that until I was excited about boating again...that time is NOW).
Checklist:
1) Replace impeller (old posts say to get at skidim, is there a part number?)
2) Replace fuel filter, either stock MF-11 or Mercruiser 35-60494-1
3) Replace oil filter, stock from LS 400, or Mobil 1 for LS 400.
4) Oil, Mobil 1 5W 30...8 quarts?
5) Transmission fluid: Dexron III GM Auto tranmission fluid, 4 quarts
6) Clean transmission filter (just a metal screen)
Is that it? Anything I'm missing?? Any service need to be done on the spark plugs? Any way of testing them to be sure they are firing properly?
Thanks,
Cal
p.s. dammit people, please start posting again. It's almost wakeboarding season. Geez.
