Suzuki 8-25HP outboard motors Service Manual, Page 32Get this manual
Suzuki DT25C
OUTBOARD MOTOR
SUZUKI DT25C CONDENSED SERVICE DATA
NOTE: Metric fasteners are used throughout outboard motor
TUNE-UP Hprpm 255000-5600 rpm (18.6 kW) Number of Cylinders Bore 62 mm (2.44 in Stroke 60 mm (2.36 in Displacement 543 cc (33.1 cuin Spark Plug NGK B7HS-1O Electrode Gap 0.9-1.0 mm (0.035-0.039 in IgnitionCD! Carburetor: Make Mikuni Model B26-20 Fuel:Oil Ratio Automatic Metering SIZES-CLEARANCES Piston Ring End Gap 0.15-0.35 mm (0.006-0.014 in Wear Limit 0.8 mm (0.030 in Piston Pin Diameter 15.995-16.000 mm (0.6297-0.6299 in Wear Limit 15.980 mm (0.6291 in Piston Pin Bore Diameter 16.002-16.010 mm (0.6300-0.6303 in Wear Limit 16.030 mm (0.6311 in Standard Piston Diameter 61.920-61.935 mm (2.4378-2.4384 in Standard Cylinder Bore Diameter 62.000-62.015 mm (2.4409-2.4415 in Piston-to-Cylinder Clearance 0.072-0.087 mm (0.0028-0.0034 in Wear Limit0.167 mm (0.0066 in MaxCrankshaft Runout 0.05 mm at Main Journal (0.002 in