Mercury 225 User Manual page 21

Models
Kilowatts
Full Throttle RPM range
Idle RPM in Neutral Engine Warm
Number of Cylinders
Piston Displacement
Cylinder Bore
Stroke
Valve Clearance (cold)
Intake Valve
Exhaust Valve
Recommended Spark Plug
Spark Plug Gap
Gear Ratio
Recommended Fuel
Recommended Oil
Gearcase Lubricant Capacity
Engine Oil Capacity
Without Oil Filter Replacement
With Oil Filter Replacement
Battery Rating
Operation Above 0° C (32° F)
Operation Below 0° C (32° F)
Ampere Hour (AH)
Sound at Drivers Ear (ICOMIA 39-94)
With engine fully warmed up
1.
GENERAL INFORMATION
1.
465 MCA (Marine Cranking Amps) or 350 CCA (Cold
1000 MCA (Marine Cranking Amps) or 750 CCA (Cold
225
168
5000-6000
650-750
6
3,352 cc (204.54 cu. in.)
94.0 mm (3.70 in)
80.5 mm (3.17 in.)
0.17 - 0.23 mm (0.007 - 0.009 in.)
0.31 - 0.37 (0.012 - 0.015 in.)
NGK LFR5A-11
1.1 mm (0.043 in.)
2.00:1
Refer to Fuel & Oil
Refer to Fuel & Oil
1.15 l (39.0 fl. oz.)
5.8 l (6.1 qt)
6.0 l (6.3 qt)
Cranking Amps)
Cranking Amps)
70-100
81 dBA
17