Mercury 200 Operation And Maintenance Manual

GENERAL INFORMATION
17
Models 200 3.0 Liter 225 250
Kilowatts 149 168 168 176
Full Throttle RPM Range 4500 ‑ 5500 RPM 5000 ‑ 5800 RPM
Idle Speed in Forward
Gear
575 ‑ 650 RPM
Number of Cylinders 6
Piston Displacement 3044 cc (185 cu. in.)
Cylinder Bore 92.1 mm (3.626 in.)
Stroke 76.2 mm (3.000 in.)
Recommended Spark
Plug
Champion QL77CC
1.
Spark Plug Gap 0.90 mm (0.035 in.)
Gear Ratio 1.75:1
Recommended Gasoline Refer to Fuel & Oil
Recommended Oil Refer to Fuel & Oil
Gearcase Lubricant
Capacity
798 ml (27 fl. oz.)
Battery Rating
630 Marine Cranking Amps (MCA) or 490 Cold Cranking
Amps (CCA) or Amp Hours 80
Charging System Output 60 Amps
1. Use only Champion QL77CC Spark Plugs or alternate spark plugs approved by
Mercury Marine in these models. Consult a Mercury Marine authorized dealer before
replacing spark plugs. Use of improper spark plugs may cause engine damage.

Mercury 200 Specifications

General

Fuel Induction System	Electronic Fuel Injection (EFI)
Displacement	3.0L (181 cubic inches)
Horsepower	200 HP
Alternator Output	60-amp
Shaft Length	20", 25"
Steering	Hydraulic
Weight	505 lbs (20" shaft), 515 lbs (25" shaft)
Starting System	Electric