Generator Coolant
- Thread starter jaxon5000
- Start date
JimG
Well-Known Member
- Nov 4, 2008
- 6,085
- Boat Info
- 2007 310 DA
Kohler 5ECD
- Engines
- Twin 350 Mags
Raw Water Cooled
V-Drives
Your attachment does not work...
ardeprint
Member
- Nov 1, 2010
- 688
- Boat Info
- 2003 Formular 40PC and a 185 SRX 2002
- Engines
- T Yanmar 440's with V-Drives / 4.3 Mercruiser with Alpha I
Yes... Very low!
sbw1
Well-Known Member
- Oct 10, 2006
- 8,188
- Boat Info
- This is listed in my signature
- Engines
- This is listed in my signature
Don't you have three overflow tanks. That one does look quite low. Make sure you top things off with the correct color. You can't mix them.
boughtabouy
New Member
- Jun 6, 2008
- 434
- Boat Info
- Sea Ray 36 SD/Caribe DL12
- Engines
- Twin 496, 8.1 Horizon/Yamaha 40HP
Right! Orange and green can't be mixed. I think you have GM Dexcool coolant (orange) here.
skolbe
Well-Known Member
- Oct 3, 2006
- 3,549
- Boat Info
- 320 Sundancer, Zodiac 290 Wave Inflatable Tohatsu 6HP, Boston Whaler 130 Sport
- Engines
- 350 Mag V-Drive - Kohler 5ecd
Yes it is GM Dex Cool.
JimG
Well-Known Member
- Nov 4, 2008
- 6,085
- Boat Info
- 2007 310 DA
Kohler 5ECD
- Engines
- Twin 350 Mags
Raw Water Cooled
V-Drives
Yep... I see now. That would be the Generator resivoir? Very low... the operating range is between the H-L marks.
skolbe
Well-Known Member
- Oct 3, 2006
- 3,549
- Boat Info
- 320 Sundancer, Zodiac 290 Wave Inflatable Tohatsu 6HP, Boston Whaler 130 Sport
- Engines
- 350 Mag V-Drive - Kohler 5ecd
I suspect your generator has been running warm from either a bad impeller or a clog in the system - causing you to use some coolant.
JimG
Well-Known Member
- Nov 4, 2008
- 6,085
- Boat Info
- 2007 310 DA
Kohler 5ECD
- Engines
- Twin 350 Mags
Raw Water Cooled
V-Drives
So... Does that cause the coolant to be burned off. I have to top mine off often. In 100hr or so I'm on my 3rd impeller.
skolbe
Well-Known Member
- Oct 3, 2006
- 3,549
- Boat Info
- 320 Sundancer, Zodiac 290 Wave Inflatable Tohatsu 6HP, Boston Whaler 130 Sport
- Engines
- 350 Mag V-Drive - Kohler 5ecd
When mine had a clog - it started burning off some coolant - a little quicker - since replacing the impeller twice a season and flushing the system - minimal coolant loss.
