Mercury 80 Owner's Manual page 24

Models
Kilowatts
Full Throttle RPM Range
Idle Speed in Neutral Gear
Number of Cylinders
Piston Displacement
Cylinder Bore
Stroke
Recommended Spark Plug
Spark Plug Gap
Spark Plug Hex Size
Gear Ratio
Recommended Gasoline
Recommended Oil
Gearcase Lubricant Capacity
Engine Oil Capacity With Oil Filter
Replacement
Battery Rating
Sound at Drivers Ear (ICOMIA
39-94)
1. With engine fully warmed up.
GENERAL INFORMATION
1.
1000 Marine Cranking Amps (MCA), 800 Cold
Cranking AMPS (CCA) or 180 Ampere Hour (Ah)
80/100/115
60/75/86
80/100 HP - 5000-6000
115HP - 5800-6400
700 RPM
4
1,731 cc (105.6 cid)
82 mm (3.23 in.)
82 mm (3.23 in.)
NGK LFR4A-E
0.8 mm (0.032 in.)
16 mm
80/100 HP - 2.33:1
115 HP - 2.07:1
Refer to Fuel & Oil
Refer to Fuel & Oil
710 ml (24 fl. oz.)
5.0 liters (5.3 qt.)
82.9
18