LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - CONTINUED
Exhaust Pipes (two)
Direct exhaust gases from turbocharger outlet to muffler.
Secured to top of muffler by a hinge. Rain cap is closed when engine is not operating to prevent rain from entering
muffler. Rain cap is opened by exhaust gas pressure when engine is running.
Reduces engine exhaust noise. Directs exhaust gases through pipe, above roof line of cab.
Exhaust Diverter Valve
Directs exhaust gases through muffler to reduce engine noise or through dump body during cold weather dumping. A
manually-operated lever on side of exhaust diverter valve directs exhaust gases.