dst87mcssac
Petty Officer 3rd Class
- Joined
- Aug 20, 2007
- Messages
- 91
Hello,
I have a 1997 Force 75 HP motor and I want to check the three cylinder's compression. What is the procedure to do this? I know that you need a compression guage. I know that you remove the plugs and push the throttle to Wide Open Throttle, and test one cylinder at a time but I do not know what else you are doing. Are you turning the key? How do you ground the plugs? Do you just place them against the head? I have done a search but have not come up with a step by step procedure.
Thanks and may the Force me with us all,
Donald
I have a 1997 Force 75 HP motor and I want to check the three cylinder's compression. What is the procedure to do this? I know that you need a compression guage. I know that you remove the plugs and push the throttle to Wide Open Throttle, and test one cylinder at a time but I do not know what else you are doing. Are you turning the key? How do you ground the plugs? Do you just place them against the head? I have done a search but have not come up with a step by step procedure.
Thanks and may the Force me with us all,
Donald
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