boatman37
Well-Known Member
- Jun 6, 2015
- 4,256
- Boat Info
- 2006 Crownline 250CR. 5.7 Merc BIII
Previous: 1986 Sea Ray 250 Sundancer. 260 Merc Alpha 1 Gen 1
- Engines
- 5.7 Merc BIII
Bought 2 new batteries last week. 1 house and 1 starting. Same as I had the last 4 years in this boat. Went to start it tonight to warm it up to change the oil (long story there) and no go. Tried to crank but then died. Shore power has been plugged in for days. Tried with switch on B1, B2 and all. Checked with volt meter and have 13.7 volts on both batteries with shore power disconnected. Everything is turned off at the breaker panel. Any ideas? Only thoughts I could come up with is bad battery, which is unlikely as it won't start on either battery, or bad starter? Possibly loose connection somewhere?
Need help!
Need help!