Auxiliary engine

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Piston, cylinder liner....

 

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REPAIR

 
Wartsila Auxpac 645W4L20 66 photos
Wartsila 4L20 35 photos
MAN B&W - set 28 photos
MAN B&W 29 photos
ANQING - Daihatsu DK-20 40 photos
Daihatsu 6PSHTo - 26D 23 photos / 1 mov.
Sulzer 5ATL25H 36 photos / 1mov.
Sulzer 4S20U 30 photos / 1mov.

GRINDING

 
Journal grinding 4S20U 34 photos / 1 mov.
Valve-seat in cylinder head - pneumatic grinder 9 photos / 1 mov.
Valve-seat in cylinder head - electric grinder 12 photos / 1 mov.
Valve-seat in cylinder head - pneumatic grinder 1film 0,86 MB

REGENERATION

 
Cyliner heads MAN B&W 22 photos

INSPECTION

 
Balancing shaft mechanism Wartsila 4S20 10 photos
Oil baffle Sulzer 4S20 16 photos
"Wartsila" 4L20 4 photos

REPLACEMENT OF PARTS

 
Crankshaft - Sulzer 5ATL25H 22 photos/2 draw/1 mov.
Seal - hood for cylinder cover - Sulzer 4S20 6 photos

DIAGNOSTIC

 
Technical survey Wartsila 4L20 8 photos
Peak pressure measuring device 6 photos / 1 film
Single 10 photos

BREAKDOWN

 
Exhaust valve  - seizing 6 photos
Valve guide  MAN B&W 7 photos
Seizing 10 photos
Broken valves cylinder head - puncture the piston  - MAN B&W 34 photos
Camshaft 4 photos
Overheating cylinder head 10 photos
   Single 8 photos
Cylindre head - single 9 photos
Turbocharger    

REPLACEMENT OF PARTS

 
Bearing casing turbocharger - engin 4S20U 22 photos / 2 draw

REPAIR

 
MAN B&W L16/24 28 photos

INSPECTION

 
Daihatsu DK-20 14 photos
Turbo-charger 10 photos

CLEANING

 
Auxpac 645W4L20 Typ: HPR3000 24 photos
Wartsila 4L20 6 photos

BREAKDOWN

 
Crack gas casing turbocharger 10 photos
Single 17 shot
Fuel injector    

INSPECTION

 
Sulzer 4S20 18 photos
"Wartsila" 4L20 18 photos
NIIGATA MAN  B&W  6L16/24 7 photos
Fuel injection pipe 12 photos

BREAKDOWN

 
Single 7 photos
Spring 7 photos
Fuel injection pump    

REPLACEMENT OF PARTS

 
Pump element   Woodward HA-201716 36 photos
Sulzer_4S20U 10 photos

OTHER

 
Drain hole 16 photos

BREAKDOWN

 
Broken screw of cover Doosan 6 L23/30H  
Pump cover 4 photos
Single 7 photos / 1 film

FUEL PIPE

 
Fuel pipe 10 photos
Fuel leakage monitoring 4 photos
Single 6 photos
Pump    

INSPECTION

 
Oil Wartsila 4L20 6 photos
HT and LT water pump  Wartsila 4L20 18 photos

REPAIR

 
Cooling water pump 13 photos / 1 draw.

REPLACEMENT OF PARTS

 
Seal - Sulzer 4 S 20 H 26 photos / 1 film
Prelubricating pump - Sulzer S 20 7 photos

BREAKDOWN

 
Oil pump DAIHATSU 5DK20 11 photos
Single 4 photos
Generator    

INSPECTION

 
Disassembly 18 photos
Cleaning - replacement bearings 27 photos
Cleaning 10 photos

BREAKDOWN

 
Single 2 photos
Cooler and thermostat    
Thermostat valve Wartsila 4L20 16 photos
Air cooler 4 photos
Sulzer 4 S20 H 6 photos
Calibration - thermostat AMOT 14 photos
Thermostat  - AMOT  13 photos

BREAKDOWN

 
Tubular radiator 6 photos
Fatigue crack 7 photos
Single 13 photos
Fittings    

INSPECTION

 
Pneumatic starter 4L20 8 photos
Gear motor - back flushing filter 14 photos
Back-flushing filter 21 photos

CLEANING

 
Centrifugal oil filter  "Wartsila" 4L20 16 photos
Back flushing filter MAN B&W L16/24 21 photos
Centrifugal oil filter MAN B&W L16/24 12 photos

BREAKDOWN

 
Pressure keeping valve 5 photos
Pneumatic starter & flywheel  gear 18 photos
Oil pressure regulator 13 photos
Single 7 photos
Pneumatic    

REPLACEMENT OF PARTS

 
Starting air valve 46 photos
Valve "Rexroth" 3710304000 (45HA) 26 photos
Valve "Rexroth" 3710302000 (53HA) 6 photos

BREAKDOWN

 
Single 3 photos
Different types    
Diesel engine - auxiliary engine 30 photos / 2 mov.
Emergency generator 6 photos
   
   
   

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