Covers the T444E engine, including
all operating systems: glow plug circuits, fuel supply and delivery,
complete HEUI theory and application, oil pump low pressure and high
pressure circuits, all plumbing circuits involved for both systems, computer
and injector driver module systems, diagnostic procedures, computer
strategies, injector sleeve replacements, common problems and pattern
failures. A complete cutaway T444E engine will be torn down in the classroom
to examine fuel delivery! A wide variety of engine parts is provided for
demonstration purposes: cylinder head, turbocharger, fuel injectors,
sensors, pumps, a complete fuel system, and more. A cylinder head, which has
been cut in half to expose all passageways, also is used. The class expands
on diagnostics with time spent in the shop doing live tests with the factory
MD Fleet software on running Navistar equipped trucks.
A full-color training manual is included. 16 hours
Cutaway Variable Turbocharger
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