Help with Thermostat Install and spark plug wires

[bpd119]

1986 90hp evinrude, want to replace the thermostats, my SELOC manual decided to leave that part out.

Also Does anyone have the firing order for the cylinders, i want to make sure i have the wires on the right cylinders. thanks. any help would be great

 

[bpd119]

Re: Help with Thermostat Install and spark plug wires

bump

 

[72SideWinderSS]

Re: Help with Thermostat Install and spark plug wires

Firing order:
1234
Each cylinder has its own coil, hard to foul that part up.
Do your self a favor, buy an OEM service manual for your motor and use the seloc for a mouse pad or something

 

[ezeke]

Re: Help with Thermostat Install and spark plug wires

On the inside lower ends of the cylinder heads there are two larger hoses leading to the thermostat housing. The thermostats are in there. The diagrams for the exhaust housing show the parts. The Seloc does cover the thermostat replacement fairly well. You should consider buying the kit rather than just the thermostats.

 

[bpd119]

Re: Help with Thermostat Install and spark plug wires

so the top 2 coils go to the top 2 cylinders. i just wanted to make sure.

 

[72SideWinderSS]

Re: Help with Thermostat Install and spark plug wires

you got it.