DaltonGang
Member
- Aug 11, 2020
- 104
- Boat Info
- 1995 SeaRay 370 Sundancer
- Engines
- 8.1 Horizons
I have 8.1L engines from 2015 with 150 hours.
I think its time to check risers but I don't have the 6 inch risers on mine. Just the manifold to the exhaust elbow. See the link below, it looks like that.
So in order to do all 4 I know I need 8 new gaskets but there's the metal ones called turbulators (or something like that) which goes between the gasket. Do you think i need to replace those also? Thought I read those get ruined when removing stuff.
Lastly, if I pull the elbow off and all look ok then no reason to pull manifolds right? I'm assuming I'm looking for pitting, rust, corrosion. Should I do all 4 or just 1 each engine?
https://www.mercruiserparts.com/bam/subassembly/31676/11838/160
I think its time to check risers but I don't have the 6 inch risers on mine. Just the manifold to the exhaust elbow. See the link below, it looks like that.
So in order to do all 4 I know I need 8 new gaskets but there's the metal ones called turbulators (or something like that) which goes between the gasket. Do you think i need to replace those also? Thought I read those get ruined when removing stuff.
Lastly, if I pull the elbow off and all look ok then no reason to pull manifolds right? I'm assuming I'm looking for pitting, rust, corrosion. Should I do all 4 or just 1 each engine?
https://www.mercruiserparts.com/bam/subassembly/31676/11838/160