Volvo Penta D25A MS, Operator'S Manual

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4
Foreword .................................................................. 3
Safety Information ................................................... 6
Safety regulations during engine operation ............. 7
Safety directions for maintenance and service ....... 8
Warning labels D25A / D30A MS ......................... 10
Warning labels D25A / D30A MT .......................... 11
Introduction ............................................................ 12
Care of the environment ....................................... 12
Fuel and oil .......................................................... 12
Service and spare parts ....................................... 12
Certified engines .................................................. 13
Warranty .............................................................. 13
Presentation ........................................................... 14
D25A/D30A MS ................................................... 14
D25A/D30A MT .................................................... 15
New Engine Initial service ...................................... 16
General ................................................................ 16
External Inspection .............................................. 16
Valves and Plugs ................................................. 16
Electrical Wiring ................................................... 16
Fill Fuel system ................................................... 16
Fill Lubrication system ......................................... 16
Fill Cooling system .............................................. 16
Starting .................................................................. 17
Before starting ..................................................... 17
Warming-up .......................................................... 17
Standard control system ........................................ 18
Instrument panels ................................................ 18
Warning displays .................................................. 19
After an alarm ...................................................... 19
Alarm test ............................................................ 19
Starting switch ..................................................... 19
Starting procedure ................................................ 20
Operation ............................................................. 21
Alarms and fault indication ................................... 22
Stopping the engine ............................................. 22
Emergency stop ................................................... 22
Operation ............................................................... 23
General ................................................................ 23
Applying Load ...................................................... 24
Running in ............................................................ 24
Forced propeller rotation ....................................... 24
Manoeuvring ........................................................ 24
Manual speed control ........................................... 25
Start using auxiliary batteries ............................... 27
Contents
Stopping ................................................................ 28
Manual Stop Lever ............................................... 28
After stopping ........................................................ 29
General ................................................................ 29
Anti-freezing measures ........................................ 29
Breaks in operation [not using the engine] ............ 29
Maintenance .......................................................... 30
Maintnenance schedule D25A/D30A MS .............. 31
Maintnenance schedule D25A/D30A MT .............. 34
Overhaul information ............................................ 37
Recommendation of Daily Operation Records ...... 39
Engine ................................................................... 40
Valve Clearance ................................................... 40
Firing order ........................................................... 41
Vibration Damper Inspection ................................ 42
Re-tighten Bolts and Nuts .................................... 42
How to use the Turning Gear ............................... 43
Fuel system ........................................................... 44
Fuel system bleeding ........................................... 44
Fuel filter change ................................................. 46
Fuel tank drain ..................................................... 47
Fuel injection nozzle tip change ........................... 47
Fuel injection pressure ......................................... 48
Injection timing inspection .................................... 50
Fuel control .......................................................... 51
Twin fuel pre-filter/water separator ........................ 52
Lubrication system ................................................. 54
Lubrication oil level check .................................... 54
Lubrication oil filling .............................................. 54
Lubrication oil change .......................................... 56
Oil filter change .................................................... 57
Lubrication oil by-pass filter change ..................... 58
Hydraulic governor oil filter change ....................... 58
Freshwater system ................................................ 59
Coolant level check .............................................. 59
Coolant filling ....................................................... 60
Coolant drain ........................................................ 60
Freshwater system flushing ................................. 61
Seawater system ................................................... 62
Draining the seawater system .............................. 62
Check and Change the zinc anodes ..................... 62
Seawater filter check/change ............................... 62
Seawater pump impeller check/hange .................. 63
Heat exchanger cleaning ...................................... 63
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