- •500 Engine Data
- •500.00 Main Data for GenSets
- •500.01(01H) Introduction
- •500.02(01H) Safety
- •500.05(01H) Cross Section
- •500.10(01H) Key for Engine Designation
- •500.11(01H) Designation of Cylinders
- •500.12(01H) Engine Rotation Clockwise
- •500.20(01H) Code identification for Instruments
- •500.35(01H) Data for Pressure and Tolerance
- •500.35(11H) Data for Pressure and Tolerance
- •500.40(01S) Data for Torque Moment
- •500.45(01H) Declaration of Weight
- •500.50(01H) Ordering of Spare Parts
- •500.55(01H) Service Letters
- •500.60(01H) Conversion Table
- •500.65(01H) Basic Symbols for Piping
- •501 Operation of Engine
- •501.01(01H) Operating
- •501.05(01H) Out-of Service
- •501.10(01H) Starting-up after Out of Service Periods
- •501.15(02H) Guidelines for Longterm Low-Load Operation on HFO
- •501.25(01H) Operating a Diesel Engine at Low Frequency
- •502 Engine Performance and Condition
- •502.01(01H) Engine Performance and Condition
- •502.05(01H) Condensate Amount
- •502-01.00(01H) Engine Performance Data
- •503 Trouble Tracing
- •503.01(01H) Starting Failures
- •503.01(02H) Starting Failures
- •503.02(01H) Faults in Fuel Oil System
- •503.03(01H) Disturbances during Running
- •503.04(01H) Ignition in Crankcase
- •503.06(01H) Trouble Shooting Guide for Turbine Starter
- •503.09(01H) Trouble Shooting for Cooling Water System
- •503.10(01H) Trouble Shooting for Lubricating Oil Cooler
- •504.01(01H) Lubricating Oil Specification
- •504.01(05H) Lubricating Oil Specification
- •504.03(01H) Maintenance of Lubricating Oil Condition
- •504.05(01H) Lubricating Points
- •504.06(01H) Lubricating Oil in Base Frame
- •504.06(04H) Lubricating Oil in Base Frame
- •504.20(02H) Fuel Oil Specification
- •504.20(04H) Fuel Oil Specification
- •504.25(01H) Fuel Oil Quality
- •504.26(01H) Nomogram for Determination of CCAI
- •504.26(02H) Nomogram for Determination of CCAI
- •504.27(01H) Analysis Data
- •504.30(01H) Fuel Oil Cleaning
- •504.40(01H) Fresh Water System Treatment
- •504.40(02H) Freshwater System Treatment
- •505 Cylinder Head
- •505.01(01H) Cylinder Head
- •505-01.00(01H) Dismantling of Cylinder Head
- •505-01.05(01H) Inspection of Inlet Valve, Exhaust Valve and Valve Guide
- •505-01.15(01H) Valve Rotator
- •505-01.20(01H) Replacement of Valve Guide
- •505-01.26(01H) Indicator Valve
- •505-01.30(01H) Replacement of Sleeve for Fuel Injector
- •505-01.35(01H) Replacement of Valve Seat Ring
- •505-01.40(01H) Mounting of Cylinder Head
- •505-01.45(01H) Inspection of Cylinder Head Cooling Water Space
- •50501-01H Cylinder Head
- •50502-01H Valve Spindles and Valve Gear
- •50508-01H Indicator Valve
- •50510-01H Cylinder Head, Top Cover
- •506 Piston, Connecting Rod and Cylinder Liner
- •506.01(01H) Piston, Connecting Rod and Cylinder liner
- •506-01.05(01H) Separation of Piston and Connecting Rod
- •506-01.10(01H) Piston
- •506-01.15(01H) Connecting Rod
- •506-01.25(01H) Tightening and Check of Connecting Rod Screws
- •506-01.30(01H) In-situ Inspection of Connecting Rod Big-end Bearing
- •506-01.35(01H) Inspection and Honing of Cylinder Liner
- •506-01.40(01H) Replacement of Cylinder Liner
- •50601-01H Piston and Connecting Rod
- •507 Camshaft and Camshaft Drive
- •507.01(01H) Camshaft and Camshaft Drive
- •507-01.00(01H) Check of Camshaft and Camshaft Drive
- •507-01.05(01H) Inspection and Replacement of Camshaft Bearing
- •507-01.20(01H) Adjustment of Camshaft
- •50701-01H Intermediate Wheel
- •50705-01H Camshaft and Camshaft Bearing
- •50705-07H Camshaft and Camshaft Bearing
- •508-01.00(01S) Inspection of Valve Roller Guides
- •50801-01H Roller Guide and Push Rods
- •509.01(01H) Control and Safety Systems
- •509.05(01H) Instruments and Automatics
- •509.10(02H) Lambda Controller
- •509.35(01H) Starting Box
- •509-01.05(01H) Functional Test and Adjustment of Overspeed Trip
- •509-05.00(01S) Adjustment and Test of ON/OFF Pressostate
- •509-05.01(01S) Adjustment and Test of ON/OFF Thermostate
- •50903-01H Overspeed Device
- •50905-03H Prelubricating Oil Alarm (LAL 25)
- •50905-04H Instrument Panel
- •50907-02H Thermometer
- •50908-01H Pick-up
- •50910-01H Lambda Controller
- •50935-01H Starting Box
- •510 Crankshaft and Main Bearings
- •510.01(01H) Crankshaft and Main Bearings
- •510-01.00(05H) Checking of Main Bearings Alignment (Autolog)
- •510-01.05(01H) Inspection of Main Bearing Shells
- •510-01.10(01H) Inspection of Guide Bearing Shells
- •51001-01H Crankshaft
- •51002-02H Resilient Gear Wheel
- •51003-02H Flywheel with Gear Rim
- •511S Engine Frame and Base Frame
- •511.01(01H) Engine Frame and Base Frame
- •511-01.00(01H) Functional Test of Crankcase Safety Relief Valves
- •51101-02H Frame with Main Bearings
- •51102-02H Mounting of Pumps
- •51106-02H Covers on Frame
- •51106-03S Covers on Frame
- •512 Turbocharger System
- •512.01(01H) Turbocharger System
- •512-01.00(01H) Overhaul of Charging Air Cooler
- •512-15.00(01H) Water Washing of Turbine Side
- •51202-01S Exhaust Pipe Arrangement
- •51203-03H Turbocharging Arrangement
- •513 Compressed Air System
- •513.01(01S) Compressed Air System
- •513.01.30(01H) Overhaul, Test and Inspection of Turbine Starter
- •513-01.40(01H) Main Starting Valve
- •513-01.90(01H) Check of Compressed Air Piping System
- •51309-01H Turbine Starter
- •51310-01H Main Starting Valve
- •51314-01S Starting Valve
- •51315-03H Main Stop Valve
- •51316-03H Air Strainer
- •51319-02H Safety Valve
- •51320-01H ON-OFF Valve for Jet System
- •51321-01H Air Filter
- •514 Fuel Oil System
- •514.01(01H) Internal Fuel Oil System
- •514-01.05(01H) Fuel Injection Pump and Fuel Injection Pipe
- •514-01.10(02H) Fuel Injection Valve
- •514-01.15(01H) Fuel Oil Split Filter
- •514-01.90(01H) Check of Fuel Oil Piping System
- •514-05.01(01H) Adjustment of The Maximum Combustion Pressure
- •51401-01H Fuel Injection Pump
- •51402-01H Fuel Injection Valve
- •51403-01H Fuel Oil Filter Duplex
- •51404-01H Fuel Injection Pipe
- •51430-01H Pipes on Cylinder Section
- •515 Lubricating Oil System
- •515.01(01H) Internal Lubricating Oil System
- •515.06(01H) Lubricating Oil Cooler
- •515-01.00(01H) Lubricating Oil Pump, Engine Driven
- •515-01.10(01H) Lubricating Oil Filter
- •515-01.20(01H) Lubricating Oil, Thermostatic Valve
- •515-01.90(01H) Check of Lubricating Oil Piping System
- •515-06.00(02H) Lubricating Oil Cooler
- •51501-03H Lubricating Oil Pump (Gear Driven)
- •51502-01H Lubricating Oil Filter (Type A)
- •51502-02H Lubricating Oil Filter (Suppl. for Plate 51502-01H)
- •51504-01H Prelubricating Pump
- •51506-01H Lubricating Oil Cooler
- •51525-01H Hand Wing Pump
- •51530-01H Lubricating Oil Separator
- •516 Cooling Water System
- •516.01(01H) Cooling Water System
- •516.04(01H) Cooling Water Thermostatic Valve
- •516-01.90(01H) Check of Cooling Water System
- •516.04-00(01H) Cooling Water, Thermostatic Valve
- •51604-01H Cooling Water Thermostatic Valve
- •51610-01H High Temperature Fresh Water Pump
- •51625-01H Pipes on Cylinder Head
- •51635-01H Preheater - Fresh Water
- •517 Special Equipment
- •518 Driven Machinery
- •519 Specific Plant Information
- •519.03(01S) Resilient Mounting of Generating Sets
- •519-03.00(01S) Fitting Instructions for Resilient Mounting of GenSets
- •519-03.00(02S) Fitting Instructions for Resilient Mounting of GenSets
- •519-03.00(03S) Fitting Instructions for Resilient Mounting of GenSets
- •519-03.05(01S) Replacement of Conicals
- •519-03.10(01S) Replacement of Conicals
- •520 Tools
- •520.01(01H) Introduction to Spare Part Plates for Tools
- •520-01.05(01H) Application of Hydraulic Tools
- •520-01.10(01H) Maintenance of Hydraulic Tools
- •520-01.15(01H) Tightening with Torque Spanner
Working Card |
Functional Test and Adjustment of Overspeed Trip |
509-01.05 |
Page 1 (2) |
Edition 01H |
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L23/30H |
08028-0D/H5250/94.08.12
Safety precautions: |
Special tools: |
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Stopped engine |
Plate no |
Item no |
Note |
Shut-off starting air |
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Shut-off cooling water |
52009 |
016 |
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Shut-off fuel oil |
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Shut-off cooling oil |
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Stopped lub. oil circul. |
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Description:
Functional test and adjustment of overspeed trip.
Hand tools:
Allen key, 4 mm.
Allen key, 2 mm.
Starting position:
Functional test and adjustment of safety
alarm and monitoring equipment, |
509-01.00 |
Related procedure:
Manpower: |
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Replacement and wearing parts: |
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Working time |
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hour |
Plate no |
Item no |
Qty/ |
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man |
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Data: |
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Data for pressure and tolerance |
(Page 500.35) |
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Data for torque moment |
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(Page 500.40) |
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Declaration of weight |
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(Page 500.45) |
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96.03 - ES0S-G
509-01.05 |
Functional Test and Adjustment of Overspeed Trip |
Working Card |
Edition 01H |
Page 2 (2) |
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L23/30H |
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1) The engine is run up manually, (on governor "synchronizer") and at no load, while watching the tachometer.
On reaching the revolution number indicated on page 500.30 or in "Test Report", the overspeed tripping devicemustfunction,thusactuatingthestopcylinders. The fuel injection pump control rods are now moved to zero index, and the engine stops.
2) If the overspeed device trip at a revolution number different from that stated on page 500.30 or in the "Test Report" the overspeed device must be adjusted.
Turn the engine until the adjusting screw is opposite the opening on the side of the housing. Now loosen the lock screw and turn the adjusting screw, using the tubular pin spanner supplied, see fig 2.
Fig 1.
Adjustment of Overspeed Trip.
3) Remove both covers on the housing of the overspeed tripping device, see fig 1.
Fig 2.
Turn the adjusting screw outwards (slacken flyweight spring) to reduce the revolution number. Be careful not to screw the adjusting screw so far out that it may touch the release arm. Tighten the lock screw and test the overspeed device again.
4)Refit the covers when the overspeed device functions at correct revolution number.
5)The overspeed device can be tested manually by depressing the button on top af the housing, see fig 1. This will activate the flyweight and the arm for release of the air valve for the stop cylinders and the engine should thus stop. (This test must also be carried out without load).
6)It is recommended now and then, while the engine is at a standstill, to move the flyweight by means of the push button to ensure that the flyweight can always move with sufficient ease.
08028-0D/H5250/94.08.12
96.03 - ES0S-G
Working Card
Page 1 (2)
Adjustment and Test of On/Off Pressostate |
509-05.00 |
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Edition 01S |
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L23/30H
08028-0D/H5250/94.08.12
91.45-ES0S-G
509-05.00 |
Adjustment and Test of On/Off Pressostate |
Edition 01S |
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Working Card
Page 2 (2)
L23/30H
08028-0D/H5250/94.08.12
91.45-ES0S-G