Installation manual

90-898305

1-68

Emissions & Noise Levels

• Three star emission levels

• Operator ear sound pressure level (ICOMIA 39/94: 83.2 dBA

Powerhead

• Three Cylinder, 1.5 Liter

• Same cylinder bore (92.1131 mm (3.6265 in.) as 3.0 Liter Outboard

• Lost foam cylinder block with one piece block, head and water jacket

design.

• Cast iron cylinder liners

• Power head is turned 10 ° on drive shaft housing, to improve exhaust flow,

and make clearance for IVST.

• Change HP by changing cylinder liners/porting

• Bottom guided connecting rods, using the same bearing as 3.0 Liter. The

1.5 Liter rod is shorter than 3.0 Liter connecting rod.

• Piston rings are steel with chrome face.

NOTE: The flywheel has a damper to reduce engine vibration.

Notes

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