MAN B&W TCA77
Model variants
TCA77
Length
2782 mm
Width
1694 mm
Height
2371 mm
Weight
8330 kg
Two-stroke Output
20700 kW
Four-stroke Output
21000 kW
Speed
14200 rpm
Reference Numbers
These reference numbers identify a part's position on the series diagram — the exact part fitted differs by model. To order, provide the reference number together with the model name and the serial number stamped on the nameplate.
Gas-admission Casing, axial 10
501.000
Gas-admission casing, compl.
501.001
Gas-admission casing with insulation
501.019
Sealing cement (heat-resistant)
501.023
Screw plug
501.024
Sealing ring
501.025
Screw plug
501.026
Sealing ring
501.029
Blind flange
501.044
Hexagonal screw
501.045
Lock washer pair
Gas-admission casing 90° 8
501.000
Gas-admission casing, compl.
501.001
Gas-admission casing with insulation
501.023
Screw plug
501.024
Sealing ring
501.025
Screw plug
501.026
Sealing ring
501.027
Sealing ring
501.028
Screw plug
Gas outlet casing 17
506.000
Gas outlet casing, compl
506.001
Gas outlet casing with insulation
506.027
Seal
506.039
Screw plug
506.040
Sealing ring
506.056
Lock washer pair
506.058
Lock washer pair
506.060
Hexagonal screw
506.066
Hexagonal screw
506.068
Flange
506.099
Undercut bolt
506.102
Hexagonal screw
506.104
Hexagon nut
506.105
Hexagon nut
506.106
Hexagonal screw
506.107
Lock washer pair
506.108
Hexagonal screw
Gas outlet diffuser 5
509.000
Diffusor complete
509.001
Diffuser outside wall
509.008
Shroud Ring
509.012
Hexagonal screw
509.014
Lock washer pair
Turbine nozzle ring 5
513.000
Turbine nozzle ring, compl.
513.001
Nozzle ring
513.010
Clamping ring
513.013
Hexagonal screw
513.014
Lock washer pair
Bearing housing 61
517.000
Bearing casing, compl.
517.001
Bearing casing with items 517.100 and 517.162
517.006
Tube bend
517.020
Pipe Adaptor
517.026
Seal
517.027
Hexagonal screw
517.054
Orifice
517.063
O-ring
517.064
End cover, turbine side
517.066
Locating disc
517.067
Countersunk screw
517.068
Stud
517.070
Seal, turbine side
517.071
Screw plug
517.072
Sealing cover, turbine side
517.074
Sealing ring
517.075
Bearing disk
517.083
Hexagonal screw
517.085
O-ring
517.089
Labyrinth disk, compressor side
517.093
Hexagonal screw
517.094
Lock nut
517.095
Lock washer pair
517.100
Stud
517.102
Lock nut
517.106
Flange
517.109
Seal
517.113
Sealing ring
517.114
Sealing ring
517.115
Flange
517.117
Non-return valve
517.138
Screw plug
517.139
Sealing ring
517.141
Sealing ring
517.142
Non-return valve
517.143
Sealing ring
517.144
Pipe socket
517.147
Hexagonal screw
517.153
Thrust bearing
517.154
Counter-thrust bearing
517.156
Lock washer pair
517.157
Hexagonal screw
517.159
Cover
517.161
Bearing bush
517.162
Bearing body
517.169
Blind flange
517.172
Countersunk bolt
517.173
Lock nut
517.185
Seal, compressor side
517.197
Sealing cover, compressor side
517.211
Sealing ring
517.212
Flange
517.214
Hexagonal screw
517.216
Sealing ring
517.217
Flange
517.218
Hexagonal screw
517.219
Hexagon nut
517.220
Sealing ring
517.221
Flange
517.223
Sealing ring
517.224
Flange
Casing feet, high (center of turbocharger 1200 mm) 5
518.000
Casing feet, compl.
518.001
Casing foot, compressor side
518.002
Casing foot, turbine side
518.025
Distance sleeve
518.126
Undercut bolt
Casing feet, low (center of turbocharger 1010 mm) 4
518.000
Casing feet, compl.
518.001
Casing foot
518.025
Distance sleeve
518.126
Undercut bolt
Rotor, complete 11
520.000
Rotor, complete
520.001
Turbine rotor with items 520.018 to 520.028
520.018
Labyrinth ring, turbine side
520.021
Ring nut
520.028
Thrust ring
520.035
Labyrinth ring, compressor side
520.038
Ring nut, compressor side
520.044
Compressor wheel
520.066
Undercut bolt
520.067
Spinner
520.068
Tension nut
Insert, complete 7
540.000
Insert, complete
540.001
Insert
540.015
O-ring
540.025
Cable socket
540.026
Seal disk
540.029
Metal adhesive
540.030
Balance ring
Diffuser 1
542.001
Diffuser
Silencer, complete 24
544.000
Radial type silencer, complete
544.011
Protecting cap
544.013
Screwed connection
544.016
Pipe
544.030
Damping pad
544.050
Front wall
544.060
Perforated sheet
544.111
Screw plug
544.112
Sealing ring
544.115
Screw plug
544.116
Sealing ring
544.150
Fleece mat
544.160
Lashing strap
544.170
Cover strip
544.180
Stud
544.181
Lock washer pair
544.182
Hexagon nut
544.210
Washer
544.211
Hexagon nut
544.213
Washer
544.214
Hexagon nut
544.223
Cover
544.307
Loctite 586
544.600
Transport cover
Air intake casing, complete 11
545.000
Air intake casing, complete
545.401
Air intake pipe
545.404
Gasket
545.408
Injection pipe
545.409
Screw connection
545.412
Screw plug
545.413
Sealing ring
545.418
Hexagonal screw
545.425
Hexagonal screw
545.427
Hexagon nut
545.428
Lock washer pair
Compressor casing (single outlet) 19
546.000
Compressor casing, compl.
546.001
Volute casing
546.020
Flange
546.021
Sealing ring
546.022
Hexagonal screw
546.023
Screw plug
546.024
Sealing ring
546.025
Screw plug
546.026
Sealing ring
546.045
Hexagonal screw
546.046
Lock washer pair
546.049
Cable socket
546.050
Seal disk
546.073
Undercut bolt
546.091
Type plate
546.093
Notched nail
546.305
Screwed connection
546.308
Closure plug
546.309
Metal adhesive
Compressor Casing (double outlet) 19
546.000
Compressor casing, compl.
546.001
Volute casing
546.020
Flange
546.021
Sealing ring
546.022
Hexagonal screw
546.023
Screw plug
546.024
Sealing ring
546.025
Screw plug
546.026
Sealing ring
546.045
Hexagonal screw
546.046
Lock washer pair
546.049
Cable socket
546.050
Seal disk
546.073
Undercut bolt
546.091
Type plate
546.093
Notched nail
546.305
Screwed connection
546.308
Closure plug
546.309
Metal adhesive
Cooling system turbine disk 8
549.000
Cooling system turbine disk, complete
549.001
Pipe with flange
549.004
Pipe
549.006
Disc
549.010
Screw connection
549.011
Screw connection
549.020
Hexagonal screw
549.021
Lock washer pair
Emergency and Post-lubrication System 32
554.000
Emergency and post-lubrication system, complete
554.001
Oil tank
554.013
O-ring
554.018
U-bolt
554.025
Bracket
554.031
Bracket
554.039
All-metal damper
554.040
Hexagonal screw
554.041
Lock washer pair
554.042
Hexagonal screw
554.043
Lock washer pair
554.047
Plate
554.048
Hexagonal screw
554.049
Lock washer pair
554.050
Hexagon nut
554.055
Resilient sleeve
554.056
Hexagonal screw
554.060
Non-return valve
554.061
Sealing ring
554.062
Sealing ring
554.063
Hexagonal screw
554.066
Hose with connection
554.074
Pipe socket
554.080
Hose with connection
554.083
Sealing ring
554.087
Hexagonal screw
554.088
Washer
554.093
Plate
554.094
Notched nail
554.096
Hexagonal screw
554.097
Sealing ring
554.098
Sealing ring
Wet Cleaning of the Turbine (Gas-admission casing 90°) 14
578.01.000
Cleaning device for turbine, compl.
578.01.001
Spray nozzle
578.01.010
Sealing cement, heat-resistant
578.01.011
Hexagonal screw
578.01.012
Lock washer pair
578.01.015
T-screw connection
578.01.016
Angular screw connection
578.01.017
T-screw connection
578.01.019
Pipe
578.01.020
Pipe
578.01.021
Pipe
593.003
Ball cock
593.004
Barrel nipple
593.030
Plate
Dry Cleaning of the turbine 18
578.03.000
Washing equipment turbine, compl.
578.03.001
Tank
578.03.020
Screw plug
578.03.025
Angular screw connection
578.03.026
Pipe
578.03.027
Threaded socket
578.03.028
Reducing connection
578.03.029
U-bolt
578.03.030
Ball cock
578.03.031
Ball cock
578.03.032
Cap nut
578.03.033
Self-tapping ring
578.03.034
Threaded socket
578.03.035
Plate (cleaning instructions)
578.03.037
Stud
578.03.038
Hexagon nut
578.03.039
Flange
578.03.041
Sealing cement, heat-resistant
Wet Cleaning of the Compressor (for pressure connection) 12
579.02.000
Washing equipment compressor, compl.
579.02.095
Nipple muff
579.02.100
Sleeve
579.02.101
Sealing ring
579.02.102
Screwed connection
579.02.103
Screwed connection
579.02.130
Bracket
579.02.178
Plate (cleaning instructions)
578.051
Hose (silicone)
578.052
Hose clamp
578.053
Hose clamp
578.054
Hexagonal screw
Wet Cleaning of the Compressor (pressure sprayer) 6
579.03.000
Washing equipment compressor, compl.
579.03.029
Tank
579.03.090
Hose
579.03.091
Hose clamp
579.03.096
Sleeve
579.03.179
Plate (cleaning instructions)
Sound insulation compressor casing 19
591.02.000
Sound insulation, complete
591.02.030
Jacket sheet with insulation
591.02.037
Turnbuckle
591.02.040
Jacket sheet with insulation
591.02.042
Cover
591.02.048
Insulation
591.02.050
Jacket sheet with insulation
591.02.052
Cover
591.02.060
Jacket sheet with insulation
591.02.065
Turnbuckle
591.02.070
Jacket sheet with insulation
591.02.080
Frame
591.02.090
Frame
591.02.100
Type plate
591.02.111
Hexagonal screw
591.02.112
Washer
591.02.152
Washer
591.02.153
Hexagonal screw
591.02.330
Blind rivet