550 cca
550 cca
Mercury 1984 6 cylinder L6 what type & size of starting battery is required
The 75 hp Mercury outboard will need a starting battery in the 650 CCA range, although, up to 1000 CCA would work just fine.
Cranking battery.
Mercury wants you to install a battery with at least 525 marine cranking amps if you boat in the summer, and 1000 marine cranking amps for winter boaters.
A 60 hp Mercury outboard, serial number OB358007 would be a 1988 year model.
The 2004 model, 60 hp Mercury outboard uses an NGK BPZ8H-N-10, gapped to .040 in.
For a 2 stroke model, a 500 to 650 cca, 12 volt starting battery will be sufficient. The recommended battery for a four stroke model is 1000 cca,
A 60 hp Mercury outboard, serial number B358007 would be a 1988 year model.
The prop nut on a Mercury 60 HP four-stroke engine typically requires a 1-inch socket or wrench for removal. It's important to use the correct size to avoid damaging the nut or the propeller. Always consult the owner's manual for specific details and torque specifications when reassembling.
For a 150 hp Mercury outboard, a 12V battery with a minimum capacity of 800 CCA (cold cranking amps) is typically recommended. A group size 27 or 31 battery is often suitable, as they provide adequate power for starting and running the motor. It's also advisable to consider a deep-cycle or dual-purpose battery to support additional electrical systems on board. Always check the manufacturer's specifications for the most accurate recommendations.
The Mercury Optimax requires a 12 volt starting battery, rated @ 800-1000 cca.