2004 df200

[gatorbuilder]

anyone still running this engine? I just bought my dream hull complete with all the "accessories" including a full tower. Just wondering what to expect from a Suzuki as I've owned yamahas prior.

[Moonlighter]

Hi there!

If you've owned Yamaha 4 stokes before then there are not too many things to learn. A couple of things spring to mind:

1. Anodes. There are sacrificial anodes on the block of the V6 Suzuki - 3 each side I think, and you should inspect/replace these every 100hrs. Easy to do. They are you front line protection against internal engine corrosion so absolutely essential they are checked regularly. It seems to be something neglected by many US owners. Google or use the advanced search feature on this forum and you will find info. There is also a very good thread on servicing a V6 Suzuki on THT.

Even though its for a DF 300 many of the same procedures apply. It does show the anodes quite nicely.

http://www.thehulltruth.com/boating-...tensive.html#b


2. Drop the leg every 12 months or 100hrs whichever comes first, and make sure you amply grease the drive shaft splines when you reinstall it. Some history of them getting stuck with corrosion on the earlier motors if you aren't right on top of this issue. You don't want that to happen!

3. If you replace the impeller, get the full water pump service kit and replace the housing it includes even though it might still look good.

4. Ensure you run a Racor style water separating fuel filter. A significant proportion of the problems we see on the forum are due to fuel contamination with dirt and/or water. Avoid E10 ethanol fuel for this reason.

5. Good power supply to the ECU is essential, so keep all battery connections clean and tight, batteries in good condition.

That's all I can think of at the moment - some others may chime in with more general info.

[gatorbuilder]

quick update

my mechanic found a clogged vst filter, replaced it, and now she runs like a dream!

[Moonlighter]

That's good - although I didn't realise that you had any problems from your first post?

Clogged VST filters would also have been an issue with your previous Yamaha too.

So as mentioned above a good Racor style fuel filter in the main line is a vital preventative strategy.

[Harper]

Hi there!

If you've owned Yamaha 4 stokes before then there are not too many things to learn. A couple of things spring to mind:

1. Anodes. There are sacrificial anodes on the block of the V6 Suzuki - 3 each side I think, and you should inspect/replace these every 100hrs. Easy to do. They are you front line protection against internal engine corrosion so absolutely essential they are checked regularly. It seems to be something neglected by many US owners. Google or use the advanced search feature on this forum and you will find info. There is also a very good thread on servicing a V6 Suzuki on THT.

Even though its for a DF 300 many of the same procedures apply. It does show the anodes quite nicely.

Suzuki DF300 DIY Service (Pic Intensive) - The Hull Truth - Boating and Fishing Forum


2. Drop the leg every 12 months or 100hrs whichever comes first, and make sure you amply grease the drive shaft splines when you reinstall it. Some history of them getting stuck with corrosion on the earlier motors if you aren't right on top of this issue. You don't want that to happen!

3. If you replace the impeller, get the full water pump service kit and replace the housing it includes even though it might still look good.

4. Ensure you run a Racor style water separating fuel filter. A significant proportion of the problems we see on the forum are due to fuel contamination with dirt and/or water. Avoid E10 ethanol fuel for this reason.

5. Good power supply to the ECU is essential, so keep all battery connections clean and tight, batteries in good condition.

That's all I can think of at the moment - some others may chime in with more general info.

All great suggestions, but one thing that needs clarification. Item number 3; " If you replace the impeller, get the full water pump service kit and replace the housing it includes even though it might still look good."
I think the housing used to be part of the water pump kit, but am not sure. One thing that I am sure of, is that now the housing is NOT part of the kit. It must be ordered in addition to the kit. But Moonlighter is correct, you should always replace the housing along with all the components of the kit.