Originally Posted by
morebits
No problem, how did you find that sheet you attached in your post?
My boat is a ‘15 SE450 with the indmar 440 raptor and the indmar v drive.
I’d like to get more documents for service, and specifically for the process to flush and fill the coolant.
:Update: on the v drive…
I went ahead with removing the drain plug in my photo.
For others, it’s a 9mm hex.
It is a magnetic drain plug
I removed the plug after sucking as much of the fluid out the hole for the dipstick. I had success with a large “syringe” tool I had for pulling automotive fluid.
It got the majority out, roughly a quart with two rounds.
I plan to refill it give it a short run and inspect again. I anticipate it will get a little milky again and I will repeat the process until it’s clean.