Before you begin inspection of the turbocharger, be sure that the inlet air restriction is within the specifications for your engine. Be sure that the…

Follow this cleaning procedure for removal of the ash from a DPF. Refer to the Operation and Maintenance Manual for the intervals of service hours…

High Idle Plugging Test diesel particulate filter (typical example) (8) Inlet section (9) Catalyst section (10) Filter section (11) Outlet section (12) Test location (13)…

Back pressure is the difference in the pressure between the exhaust and the atmospheric air. If the exhaust is not equipped with a back pressure…

Refer to Special Instruction, SEHS8907, “Using the 1U-5470 Engine Pressure Group ” for the instructions that are needed to use the 1U-5470 Engine Pressure Group.…

Components for the ignition system (9) Spark plug (16) Ignition coil (51) Ignition wire (6) ARD head (51) Ignition wire (52) Ground point on the…

(47) DPF inlet and delta pressure sensors (48) DPF inlet temperature sensor (49) RF soot sensor antennas (50) RF soot sensor monitor (remote mounted) Note:…

(4) ARD body (6) ARD head (11) Line for the combustion air (12) Exhaust from turbocharger (13) ARD air valve controller (14) ARD combustion air…

(6) ARD head (7) Pilot fuel line (8) Main fuel line (17) ARD fuel manifold (18) Electric priming pump (19) Primary fuel filter (22) Fuel…

Automatic Regenerations Automatic regenerations are designed so that no input is needed from the operator. There are two types of automatic regeneration. These regenerations are…