• Welcome to Jetboaters.net!

    We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!

    Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)

    free hit counter

Coolant change method in 5.7 vortec inboard jet

Crash

Member
Messages
1
Reaction score
0
Points
10
Boat Make
Other
Year
2022
Boat Model
FSH
Boat Length
21
Hey guys. I need to change the coolant in my 2002 Northriver Commander. It has a 5.7 marine power 5.7 vortec with a ram air and a Hamilton 212 pump. Obviously the drain plug is on the right side low on the block. Question is there is not much room for a drain pan to catch it. Is there a trick? Can I pump it out somehow? Not really wanting to fill my bildge with coolant
 

Attachments

  • 74586287259__30303829-04FB-4D2D-A21D-F712B5A5ED47.jpeg
    74586287259__30303829-04FB-4D2D-A21D-F712B5A5ED47.jpeg
    1 MB · Views: 3
Not sure what you can fit down there to catch the coolant, but I use one of these extractors for oil, water and sucking up spillage from a broken blackwater tank from deep in the bilge. Worked great. Extension tubes and adapters are included. If your drain allows you to limit/adjust the release of the coolant, this will work.

Welcome to the forum.
 
Last edited:
What are you trying to do exactly ?
I have no experience with that boat but most jet drive boats use fresh water in from the pump and push it out the exhaust .
Does this boat have a radiator or a closed loop cooling system like a sea doo jet ?
 
Back
Top