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TRANSCRIPT
Caterpillar EngineBy Suresh S
• Engine 3516 B
• Make : Caterpillar
• 3500 series
• 16 cylinder
• B Electronic
• POWER : 1383 kw @ 1200 rpm
BRIEF PRESENTATION ON ENGINE
Engine is a Machine Which converts chemical potential of fuel into Mechanical energy.
Machine is a combination of mechanism
Mechanism is a combination of rigid links for converting unconstrained motion to a constrained motion provided there should be a one fixed link.
Basic Definition
Engine
Air shutoff valves
ECM energizes the air shut off valve as a safety concern in case of any abnormalities in the assigned parameters.
Safety Equipment On engine
There are total 15 numbers sensors fitted on 3516 B
Fuel Pressure Filtered & Unfiltered Oil Pressure Filtered & Unfiltered Left & Right after cooler inlet temp Engine speed Engine speed Timing Left & right Exhaust temps Coolant temp Atmospheric pressure Crankcase pressure
Sensors
Filters the inlet air and any fine dirt or dust is not entertained..
Air filters
Turbo Chargers
TurbineCompressor
Air Inlet Exhaust Manifolds
Water Manifold
After Cooler
Air Starter Motor Lube oil Pump
Fuel Pump
Auxiliary Equipment
After cooler water Pump & Auxiliary water pump
Water pump
Fuel Lines Fuel Lines
Fuel & oil Filters AssyStrainer & Racor
Filters
Fuel Filters Housing
Oil filters housing
Crank case Breathers
Engine Generator Coupling
Fly w
heel
Oil Centrifuge
Oil Cooler
Vibration Dampener
Cylinder head with rocker arm valves & injector.
Fuel Injector Rocker arm bridge
Inlet/Exhaust valves
Lifter
Components in Cylinder Head
Cylinder With Liner & Piston Piston
Liner
Cam Shaft
Top view Front view
Gear Reduction Rear view
Connecting Rod Assy
Crank Shaft
CrankShaft Bearings
Thrust Bearing9 halves bearings
Crank case After tilting
9 halves Bearing half fixed on block body
Crankcase sump
Overhauled Engine
Updating new Injector details and performing cut off test
Thanks for you time and opportunity Prepared and presented by
SURESH S AD- 30 MECHANIC