I had a new SEI 116 outdrive installed on my 97' 200 about a month ago. We took it out last Thursday to break it in some more and I noticed that when the boat is going straight, the wake looks to be angled off to the right. There was no wind or any other boats near by, so I don't think any sort of current or chop was causing it...
Is this normal, or am I just getting into my head?
There is an issue with the outdrive knocking on ¾ to full turns in either direction, which I'm scheduled to bring it back in to the shop next week to have that looked at.
Wake is off to one side?
-
Mbrockman5
- Lieutenant

- Posts: 38
- Joined: Fri Aug 07, 2020 3:27 pm
- Location: Yuba City, CA
- Contact:
Wake is off to one side?
You do not have the required permissions to view the files attached to this post.
-Mike
1997 Cobalt 200.
(5.7L Merc.)
1997 Cobalt 200.
(5.7L Merc.)
-
sailor55330
- Vice Admiral

- Posts: 1268
- Joined: Thu Feb 01, 2018 4:37 pm
- Contact:
Re: Wake is off to one side?
I'm not sure I see what you're referring to. If anything, it's probably just the way the prop throws the wake. Bottom line is if the boat is going straight and the outdrive is straight...you're probably good.
- Krob1114
- Vice Admiral

- Posts: 1876
- Joined: Sun Jun 09, 2019 8:03 am
- Location: Greer’s Ferry Lake, AR
- Contact:
Re: Wake is off to one side?
I took a Fluid Mechanics class and I can't think of any reason.
But that was a long time ago.
But that was a long time ago.
2019 Cobalt R3 @ Greers Ferry Lake, AR
Home in Hernando, MS
Home in Hernando, MS
- Big Block Power
- Fleet Admiral

- Posts: 17930
- Joined: Sat May 07, 2016 8:05 pm
- Location: Neenah,Wi
- Contact:
Re: Wake is off to one side?
Right handed prop rotation. Normal.
03Cobalt220 8.1gxi DP
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
Re: Wake is off to one side?
Yes. Normal and glad to see that outdrive working out for you.
Oh and replace your gimbal bearing when they pull the drive this time.
2008 272 , 496 HO fo SHO
California Delta
Table Rock Lake
#FARCON
California Delta
Table Rock Lake
#FARCON
-
Mbrockman5
- Lieutenant

- Posts: 38
- Joined: Fri Aug 07, 2020 3:27 pm
- Location: Yuba City, CA
- Contact:
Re: Wake is off to one side?
Thank you, cmattj. I haven't had a chance to take it back out yet after the shop fixed it, but they said the knocking sound is no longer present. It turned out that SEI shipped the wrong seals and sent out the correct ones one the shop figured it out. They did replace the gimbal bearing again just to be safe, so as soon as there's a day that's warm enough I'll take it out for a spin (literally and figuratively speaking).
-Mike
1997 Cobalt 200.
(5.7L Merc.)
1997 Cobalt 200.
(5.7L Merc.)
Who is online
Users browsing this forum: Google [Bot] and 4 guests
