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Engine Information & Engine Components and Systems

Engine Information & Engine Components and Systems. Basic Engine Info. Shaft Horsepower - 340 shp W/Turbo Four Stroke Eight Cylinders Right Hand Rotation Starboard Shaft Rotation - Clockwise Port Shaft Rotation - Counter Clockwise. Engine Model. VT-903M V - Block Configuration

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Engine Information & Engine Components and Systems

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  1. Engine Information & Engine Components and Systems

  2. Basic Engine Info • Shaft Horsepower - 340 shp W/Turbo • Four Stroke • Eight Cylinders • Right Hand Rotation • Starboard Shaft Rotation - Clockwise • Port Shaft Rotation - Counter Clockwise

  3. Engine Model • VT-903M • V - Block Configuration • T - Turbo Charged • 903 - Cubic-inch displacement • M - Marine Version

  4. Fluids • 1. Engine Oil - 15w40 • 2. Jacket Water - Antifreeze / Green stuff • 3. Raw Water / Cooling Water- - Salt water / Fresh water {Lakes} • 4. Fuel - #2 Diesel • Fuel Capacity at 100% - 486.8 gallons • Fuel Capacity at 95% - 463.0 gallons

  5. Temps & PSI’s • Tachometer: 700 - 725 rpm at idle 2300 rpm at cruising • Engine Oil PSI: 10 - 30 at idle 45 - 65 at cruising • Marine Gear PSI: 25 - 75 not engaged 190 - 220 engaged • Water Temp: 165 - 195 degrees Cruising

  6. ENGINE LUBE OIL PRESSURE 40-65 JACKET WATER TEMPERATURE 165-195 Degrees MARINE GEAR OIL PRESSURE 190-220 psi RPM GAUGES 2575 - 2700

  7. Marine Gear • MG-509 • 2:1 ratio • Come Home Device {Starboard Engine Only} • Fluid: 9250 = {40wt oil} • M/G Oil Capacity: 10 qts in M/G / 11 qts total

  8. INDICATING SIGNS Cruising PSI? Marine Gear WHEN YOU GO TO USE IT, ITS NOT THERE. - Low Oil Pressure

  9. Main Propulsion Cooling System • 1} Sea Chest • 2} Sea Chest Vent • 3} Duplex Strainer • 4} Raw Water Pump • 5} Heat Exchanger • 6} M/G Oil Cooler • 7} Deicing Valves and Lines

  10. Main Propulsion Cooling System • 8} Exhaust Riser • 9} Exhaust Flexible Flange • 10} Exhaust Pipe • 11} Muffler • 12} Exhaust Pipe End

  11. Sea chest Vent Ck Vlv De-Icing Valve STBD Eng.R/W Supply valve Bilge Pump Sea Chest Vent Valve Port Engine Raw Water Supply Valve Sea Chest

  12. Duplex Strainer

  13. Raw Water Flow Port Engine

  14. Heat Exchanger Flow to Marine Gear Cooler R/W Pump Raw Water Flow

  15. Marine Gear Oil Cooler Raw Water Flow Hot Start

  16. STBD Exhaust Riser Port Exhaust Riser From M/G Cooler

  17. Port Exhaust Riser STBD Exhaust Riser

  18. Raw Water Flow Exhaust

  19. Exhaust gases Raw Water flow Muffler Lazarette

  20. Jacket Water Cooling and Heating System • 1} Jacket Water Pump • 2} Heat Exchanger • 3} Pilothouse Defroster Supply Line • 4} Pilothouse Defroster Return Line • 5} Passenger Compartment Heater Supply Line • 6} Passenger Compartment Heater Return Line

  21. J/W Cooling and Heating System Cont. • 7} Lube Oil Cooler • 8} Hot Start • Antifreeze Capacity • 12 Gallons

  22. High Water Temp Gauge

  23. Heat Exchanger

  24. Jacket Water Pump

  25. Defroster Htr Supply Defroster Htr Return

  26. Defroster Heater Supply Defroster Heater Return

  27. J/W lines from Port Engine Fwd Compt. Pass Htr Supply Fwd Compt. Pass. Htr. Return

  28. Fwd Compt. Heater

  29. Hot Start

  30. Hot Start

  31. INDICATING SIGNS AMBER LIGHT ALARM BELL SOUNDS GAUGE READS ABOVE 205 --CRUSING J/W TEMP? HIGH WATER TEMPERATURE

  32. Lubrication Oil System • 1} Lube Oil Pump • 2} Lube Oil Cooler • 3} Lube Oil Filter • Lube Oil Capacity • 5 gallons in sump / Total of 6 gallons due to filter and lines

  33. INDICATING SIGNS RED LIGHT BELL RINGING Pressure Gauge {0 – 30 Disabling Casualty} - CRUSING PSI? LUBRICATING SYSTEM

  34. Lube Oil Psi Gauge

  35. Lube Oil Return to Engine L/O Filter Lube Oil supply to filter

  36. Lube Oil Cooler Lube Oil Dipstick

  37. Marine Gear(Reduction Gear) • 1} Dipstick • 2} Linkage • 3} M/G Oil Pump • 4} “Come-home” Access Plugs • 5} Oil Strainer • 6} Selector Valve • 7} Shaft • 8} Oil Breather Cap • 9} Sump Drain Plug

  38. Rpm Gauges Marine Gear Oil Psi Gauge

  39. Spider Gear

  40. Rear of Engine “Flywheel”

  41. Curly Moe Larry The Three Marine Gears

  42. M/G Oil Breather Cap Dipstick Selector Valve M/G Lube Oil Strainer M/G Lube Oil pump

  43. Selector Valve M/G Oil Strainer M/G Oil Pump

  44. Come - Home Access Plug Come - Home Access Plug

  45. Steering System • 1} Steering Wheel • 2} Helm Pump • 3} Quick release Push pins • 4} Tie Rod Bar • 5} Rudder Arms • 6} Rudder Post • 7} Rudder Blade • 8} Rudder Stop • 9} Emergency Tiller

  46. Helm pump

  47. Bkhd 6 Hydraulic Hose

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