3512C Propulsion Engine (IMO II)

Power Rating

Engine Specifications

Dimensions & Weights

Air Inlet System

 Separate circuit aftercooler core, corrosion resistant coated (air side)

 Powercore air cleaner

Separate circuit aftercooler core, corrosion resistant coated (air side)

Powercore air cleaner

Control System

 Dual Caterpillar A4 Electronic Engine Control with Electronic Unit Injector Fuel System

 Rigid Wiring Harness (10 amp DC power required to drive Electronic Engine Control Module)

Exhaust System

 3500C engines:

Fuel System

 Fuel transfer pump

 Electronically Controlled Unit Injectors

Instrumentation

 Electronic service meter, instrument panel (24V), start/stop switch, emergency stop button, maintenance due light, diagnostic light, warning light, maintenance clear switch, start motor magnetic switch, 15 and 3A breakers

Lube System

 Crankcase breather groups, Top mounted

 Oil filler and dipstick, LH or RH

 Oil pump, gear type

 250 or 1000 hour sump oil pan

Crankcase breather groups, Top mounted

Oil filler and dipstick, LH or RH

Oil pump, gear type

250 or 1000 hour sump oil pan

Mounting System

 Rails, engine mounting, ledge type, 203 mm x 203 mm (8 in x 8 in) or Front Trunnion

Power Takeoffs

 Accessory drives: Lower RH, lower LH

 Front housing, two-sided

Protection System

 A4 Electronic Monitoring System provides customer programmable engine derating strategies to protect against adverse operating conditions

 Emergency stop push button (located in Electronic Instrument Panel)

 Safety shutoff protection:

A4 Electronic Monitoring System provides customer programmable engine derating strategies to protect against adverse operating conditions

Emergency stop push button (located in Electronic Instrument Panel)

Safety shutoff protection:

General

 Vibration damper and guard

 Lifting eyes

 NOTE: Engines for heat exchanger cooling do NOT include heat exchange

Flywheel and Flywheel Housing

 Flywheel, SAE No. 00, 183 teeth

 Flywheel housing, SAE No. 00

Cooling System

 Oil cooler

 Thermostats and housing, Full open temperature 92 C (198 F)

 Jacket water pump, gear driven, centrifugal

 Auxiliary fresh water pump

 Aftercooler system: If using glycol, up to maximum 20% glycol concentration is allowed

Instrumentation

 Graphical Unit (Color Marine Power Display) for analog or digital of:

Air Inlet System

 Air Inlet Adapters

Charging System

 Battery Chargers

 Charging Alternator

Control System

 Throttle Control

Cooling System

 Coolant Shunt Tank

 Cooling System Options

Exhaust System

 Flexible Fittings

 Elbows

 Flanges

 Flange and Exhaust Expanders

 Mufflers

Fuel System

 Fuel Cooler Heat Exchanger - Sea Water

 Primary Fuel Filter

 Fuel Level Switch

 Rigid Fuel Lines

 Flexible Fuel Lines

Instrumentation

 Communication Modules

 Color Marine Power Display System

 Pilot House Instrument Panels

 Marine Gear Sensors

Lube System

 Sump Pumps

 Lubricating Oil

Power Take-Offs

 Stub Shafts

 Crankshaft Pulleys

 Damper Guard

 Flexible Coupling and Guards

Stub Shafts

Crankshaft Pulleys

Damper Guard

Flexible Coupling and Guards

Marine Society Requirements

 Green Passport Documentation

 Spray Shielding

Protection System

 Shutoff and Alarm Contactors

Shutoff and Alarm Contactors

Special Appearance Packages

 Special Appearance Packages with Chrome Covers

 Yacht Class Finish

Special Appearance Packages with Chrome Covers

Yacht Class Finish

Starting System

 Air Starting Motor Options

 Battery Sets - 24 Volt - Dry

 Battery Rack

Mounting System

 Engine Supports

 Vibration Isolation Mountings

Transitional Vibration Analysis

Packing

 Shrink Wrap Protection

 Storage Preservation with Glycol Solution/Vapor Corrosion Inhibitor

 Export Boxing

 Export Packaging

Parts Kits