3512B Standard Equipment

• AIR INLET SYSTEM
  • Separate Circuit aftercooler core, corrosion resistant coated(air side)Air cleaner, regular dutyDual Turbochargers, 152 mm (6 in) OD straight connection

• CONTROL SYSTEM
  • Caterpillar A-III Electronic Engine Control, LHwith Electronic Unit Injector Fuel SystemRigid Wiring Harness(10 amp DC power required to drive Electronic Engine Control Module)

• COOLING SYSTEM
  • Outlet controlled thermostat and housing, full opentemperature 92°C (198°F)
  • Jacket water pump, gear driven
  • Single water outlet connection, includes flange:143 mm (5.6")
  • Aftercooler fresh water cooling pump (SCAC), gear drivencentrifugal
  • SCAC pump circuit contains a thermostat to keep theaftercooler coolant from falling below 30°C (85°F)

• EXHAUST SYSTEM
  • Dry gas tight exhaust manifolds with heat shieldsDual Turbochargers with watercooled bearings and heat shieldsExhaust outlet, vertical, 203 mm (8 in) round flanged outlet

• FLYWHEELS & FLYWHEEL HOUSINGS
  • Flywheel, SAE No. 00, 183 teethFlywheel housing, SAE No. 00

• FUEL SYSTEM
  • Fuel filter
  • Fuel transfer pump
  • Electronically Controlled Unit Injectors
  • Fuel priming pump, LH
  • Rigid fuel return line with customer connection point asbase of engine

• INSTRUMENTATION
  • Overspeed shutdown notification light, Emergency stop notification light
  • Graphical Unit (Marine Power Display) for analog or digital displayof:

• LUBE SYSTEM
  • Crankcase breather, top mounted
  • Oil cooler
  • Oil filter and dipstick, LH
  • Oil pump, gear-type
  • Oil pan drain valve, 2" NPT female connection

• PROTECTION SYSTEM
  • A-III Electronic Monitoring System provides customer programmableengine de-ration strategies to protect against adverse operatingconditions
  • Emergency stop push button (located in Electronic Instrument Panel)Safety shutoff protection:

• STARTING SYSTEM
  • Air starting motor, RH, 620 to 1034 kPa (90 to 150 psi),LH control
  • Air silencer

• GENERAL
  • Paint, Caterpillar yellow, with black rails
  • Vibration damper and guard
  • Lifting eyes
  • Engine and generator, three-point mounted to sub-base
  • Lift provisions on base
  • Oil drain extension
  • Engine length drip pan

3512B Optional Equipment

• AIR INLET SYSTEM
  • Remote Air Inlet Adapters

• CHARGING SYSTEM
  • Battery Chargers
  • Charging Alternators

• CONTROL SYSTEM
  • Load Sharing module
  • Local speed throttle control
  • Direct rack control interface, 0-200 mA DC control

• COOLING SYSTEM
  • Coolant level sensors
  • Connections
  • Air separator

• EXHAUST SYSTEM
  • Flexible fittings
  • Elbows
  • Flanges
  • Flange and exhaust expanders
  • Mufflers

• FUEL SYSTEM
  • Fuel Cooler
  • Primary fuel filter
  • Fuel filters
  • Duplex fuel filters
  • Fuel level switch

• GENERATOR ATTACHMENTS
  • Air filter — generator
  • Bearing temperature detectors
  • Cable access box
  • Manual voltage control

• INSTRUMENTATION
  • PL1000T Communication Module
  • PL1000E Communication Module
  • Customer Interface Box
  • Remote panel display
  • Remote cylinder temperature display
  • Exhaust temperature thermocouples
  • Discrete I/O module
  • Intake manifold temperature sensors
  • Oil temperature sensor

• LUBE SYSTEM
  • Duplex oil filter
  • Bypass centrifugal oil filter
  • 500-hour oil pan
  • Emergency lube oil connections
  • Oil level regulator
  • Prelube
  • Sump pump

• MOUNTING SYSTEM
  • Vibration isolators

• POWER TAKE-OFFS
  • Auxiliary drive shafts and pulleys

• STARTING SYSTEM
  • Air or electric starting motor
  • Redundant start with select switch

• PROTECTION SYSTEM
  • Spray shielding
  • Crankcase explosion relief valve
  • Metal particle detector

• GENERAL
  • Jacket water heater