Volvo Penta SX

Tait Tolley

Recruit
Joined
Jul 17, 2012
Messages
3
Need some help with a 99 Glastron 205 5.7 with a Volvo Penta SX outdrive. When at Full throttle with the outdrive trim up to full speed it feels like the outdrive is starting to slip. If trimmed back down it imediatly quits acting up. Any help would be greatly appriciated Thanks.
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: Volvo Penta SX

Your trimming too high, you have to keep the prop in the water. I sure hope you aren't trying to trim by what the gauge says.
 

Tait Tolley

Recruit
Joined
Jul 17, 2012
Messages
3
Re: Volvo Penta SX

Nope I'm very famaliar with the boat ive used the trim at the same place for years. I can hear and see when trimmed to high Thanks for the reply
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: Volvo Penta SX

Nope I'm very famaliar with the boat ive used the trim at the same place for years.

How do you know the drive is in the same place?
 

Tait Tolley

Recruit
Joined
Jul 17, 2012
Messages
3
Re: Volvo Penta SX

How do you know the drive is in the same place?

By the way the wake looks the sound of the motor the trim gauge. This is a new problem had the boat for ten years know it very well something is slipping or binding up causeing the boat to surge and slow down.
 

muc

"Retired" Association of Marine Technicians...
Joined
Jul 7, 2004
Messages
2,265
Re: Volvo Penta SX

Maybe lost the diffuser ring off the prop?
 
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