MerCruiser 3.0 MPI User Manual

Section 2 - Getting to Know Your Power Package
90-899883272 MARCH 2008 Page 19
Section 2 - Getting to Know Your Power Package
Table of Contents
Identification........................................................ 20
Alpha Sterndrive Decal Identification............20
Alpha Transom Serial Number......................20
Engine Serial Number Decal.........................21
Lanyard Stop Switch........................................... 22
Instrumentation................................................... 23
Remote Controls................................................. 24
Panel Mount Features .................................. 24
Console Mount Features .............................. 25
Power Trim......................................................... 25
Single Engine Trim/Trailer ............................ 26
Dual Engine Trim/Trailer .............................. 27
Electrical System Overload Protection............... 27
Audio Warning System....................................... 30
Caution ......................................................... 31
Severe .......................................................... 31
OBDM .......................................................... 32
Testing The Audio Warning System ............. 32
Guardian Strategy............................................... 32
2

MerCruiser 3.0 MPI Specifications

General

Horsepower	135 hp (101 kW)
Ignition	Electronic
Cylinders	4
Aspiration	Naturally Aspirated
Compression Ratio	9.3:1
Full Throttle RPM	4400-4800 RPM
Displacement	3.0L / 181 CID
Fuel System	Multi-Port Injection (MPI)
Bore x Stroke	4.00" x 3.60" (101.6mm x 91.4mm)
Fuel Requirement	87 Octane Minimum
Engine Type	Inline 4
Cooling System	Raw water
Alternator Output	65 amp