1E002730 25” shaft 285 hrs
1. hooked a tech mate to engine to scan while running. Curious, engine has 2 water temp sensors, I can see both on techmate, but don’t see both on smartcraft MFD. Is one temp reading enough?
2. planning to pull fuel rails to replace thermostats, as well as have injectors cleaned, and replace diaphragms. Pulling the hoses, so should I replace all o-rings? Will the VST be okay dry for a bit while I get all this work done?
3. I’ve got 4 group 31 North Star batteries, 1000 cranking amps, stays on a maint. Charger. Port motor turns over fine, but starboard cranked for awhile and seemed weak, even combining batteries. Hooked a booster box direct to starter and it popped right off🤦🏼*♂️
let run a few minutes, turned off, let sit a few minutes and then cranked and ran no issues, no jump box needed.
Should I suspect a weak and/or dragging starter? Advice on things I could check?