The illustrations show various typical features of a Cat C280-8 Marine Engine and aftertreatment. The illustrations do not show all of the engine configurations that are available.
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| Illustration 1 | g03468399 |
C280-8 Engine Right Side (1) Crankcase breathers (2) Oil cooler (3) Water pump (4) Prelube pump (5) Oil drain (6) Oil filters (7) Explosion relief valves (8) Oil mist detector (9) Power distribution panel (10) Control panel | |
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| Illustration 2 | g03468402 |
C280-8 Engine Left Side (11) Turbocharger (12) Flywheel (13) Air shutoff (14) Air starting motor (15) Aftercooler (16) Centrifugal oil filters (17) Oil filler (18) Oil level gauge | |
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| Illustration 3 | g03573896 |
Dosing Control Cabinet (1) Service tool connector (2) Electrical harness connection to engine ECM (3) Electrical harness connection to DEF tank (4) Electrical harness connection from CEM to dosing cabinet (5) DEF vent port (6) 120 V AC source (7) DEF outlet to CEM (8) DEF inlet/strainer (9) Grounding stud (10) Air outlet to CEM (11) Air inlet/strainer (12) Circuit breaker | |
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| Illustration 4 | g03576200 |
SCR Reactor Housing (1) Reactor housing (2) Lifting eyes (3) Exhaust outlet (4) Exhaust outlet NOx and temperature sensors (5) SCR catalysts (6) SCR catalyst access hatch (7) Mounting feet (8) Inlet temperature sensor (9) Exhaust outlet NOx sensor (10) Exhaust outlet temperature sensor | |
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| Illustration 5 | g03521539 |
Mixing Tube (1) NOx sensor (2) Exhaust Temperature sensor (3) DEF lance (4) Mixer assembly (5) Tube | |