4
Foreword ................................................................. 3
Contents .................................................................. 4
Safety Information ................................................... 5
Safety regulations during engine operation ............ 6
Safety directions for maintenance and service ...... 8
Warning labels ..................................................... 11
Introduction ............................................................ 13
Presentation .......................................................... 15
D49A MS ........................................................... 15
D49A MT ........................................................... 16
New engine initial service ...................................... 17
Starting .................................................................. 18
Non-classifiable control system ............................. 19
Instrument panels ................................................ 19
Starting procedure ............................................... 21
Operation ............................................................. 22
Stopping the engine ............................................. 23
Operation ............................................................... 24
Stopping ................................................................ 29
Manual stop lever ................................................ 29
After stopping ...................................................... 29
Anti-freezing measures ...................................... 30
Breaks in operation [not using the genset] ......... 30
Maintenance .......................................................... 31
Maintenance schedule ......................................... 32
D49A MS ........................................................... 32
D49A MT ........................................................... 35
Overhaul information ........................................... 38
Recommendation of Daily Operation Records ..... 40
Engine ................................................................. 41
Valve clearance ................................................. 41
Firing order ........................................................ 42
Vibration damper inspection .............................. 43
Re-tighten bolts and nuts ................................... 43
Using the turning gear ....................................... 44
Lubrication system ............................................... 45
Checking oil level ............................................... 45
Filling oil ............................................................ 45
Changing oil ...................................................... 46
Changing oil filter ............................................... 47
Changing hydraulic governor oil filter ................. 48
Fuel system ......................................................... 49
Bleeding the fuel system ................................... 49
Changing the fuel filter ....................................... 51
Changing fuel injection nozzle ........................... 52
Fuel injection pressure ...................................... 53
Injection timing inspection .................................. 55
Fuel control ........................................................ 56
Twin fuel pre-filter/water separator .................... 57
Air inlet and exhaust systems .............................. 59
Turbocharger inspection .................................... 59
Cleaning the air cooler ....................................... 59
Checking air cooler drain pipe ........................... 59
Washing the air inlet silencer filter ..................... 60
Cooling system, general ...................................... 61
Cooling system D49A/D65A MS HE .................. 62
Cooling system D49A/D65A MS KC (1 circuit) .. 63
Cooling system D49A/D65A MT HE .................. 64
Cooling system D49A/D65A MT KC (2 circuit) .. 65
Freshwater system .............................................. 66
Checking the coolant level ................................. 66
Filling the coolant ............................................... 66
Draining the coolant ........................................... 67
Flushing the freshwater system ......................... 67
Rawwater system ................................................ 68
Draining the rawwater system ........................... 68
Checking/Changing zinc anodes ....................... 68
Checking/Changing rawwater filter .................... 68
Checking/Changing rawwater pump impeller ..... 69
Cleaning the heat exchanger ............................. 69
Electrical system ................................................. 70
Protective devices inspection ............................ 70
Checking the electrical wiring ............................ 70
Starter motor inspection .................................... 70
Alternator inspection .......................................... 70
Checking/Adjusting/Changing the drive belts ..... 70
Inhibiting ................................................................ 71
Troubleshooting ..................................................... 73
Technical Data ...................................................... 74
D49A MS ............................................................. 74
D49A MT ............................................................. 75
Fuel specification ................................................. 76
Lubrication oil specification .................................. 77
Coolant specification ........................................... 78
Tightening torque tables ...................................... 79
Identification numbers ......................................... 85
Sea trial data ....................................................... 86
Notes ..................................................................... 87
Contents
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Содержание D49A MS
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