MODULE AR-CLEAN EMISSIONS 4548388 - Caterpillar

Illustration 1 g02856099
View of the right side of a typical 3500 C Marine Engine
(1) Exhaust outlet
(2) Heat shield for the turbochargers and for the exhaust outlet elbow
(3) Exhaust bypass valve
(4) Fumes disposal filters
(5) Engine crankcase breathers
(6) Heat shield for the aftercoolers
(7) Engine oil filter
(8) Fuel filter
(9) Expansion tank
(10) Engine oil sampling valve
(11) Engine oil pump
(12) Engine oil cooler
(13) Engine oil level gauge
(14) Power distribution box
(15) Engine air cleaner
Illustration 2 g02856101
View of the left side of a typical 3500 C Marine Engine
(16) Filler cap for the expansion tank
(17) Cover for the electronic control module (ECM)
(18) Water temperature regulator
(19) Water pump
(20) Auxiliary water pump
(21) Cover group for the ECM
Illustration 3 g02963039
View of the rear of a typical 3500 C Marine Engine
(22) Turbochargers
Illustration 4 g03470978
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) Air outlet to CEM
(10) Air inlet/strainer
Illustration 5 g03523614
U-Flow Reactor Housing
(1) Outlet spool
(2) DEF injector
(3) Inlet spool
(4) Inlet sensor box
(5) Lifting eyes
(6) Catalyst access cover
(7) Outlet sensor box
(8) Mounting brackets
Illustration 6 g03535445
Z-Flow Reactor Housing
(1) Outlet spool
(2) DEF injector
(3) Inlet spool
(4) Inlet sensor box
(5) Lifting eyes
(6) Catalyst access cover
(7) Outlet sensor box
(8) Mounting brackets