Thinking about installing an oil pressure gauge on my YM2000. What pressure range should the gauge read? Any suggestions as to specific type to purchase, adaptors needed? Thanks.
This subject has been discussed extensively here. Do a search on the Yanmar formun. I installed the Sunpro gauge on my YM1700. You will also need to buy the metric conversion kit with it. Less than $20 for everything.
According to the to shop manual for the YM185 oil pressure should be between 38 - 50 psi. That is about what mine runs.