Navistar MaxxForce 9 Diagnostic Manual

DIAGNOSTICMANUAL
16.1.5.DieselParticulateFilter(DPF)-CrackedbutReusable
Figure50DieselParticulateFilter(DPF)-Cracked,butReusable.
Appearance
SurfacecrackingoneitherfaceoftheDPF .
ActionTheDPFcanbereused.
NOTE–SurfacecrackingoneitherfaceoftheDieselParticulateFilter(DPF)substrateisnormaland
acceptable.IfnoblacksmokeispresentduringSnapAccelerationTestdoNOTreplacetheDPFfor
surfacecracks.
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Navistar MaxxForce 9 Specifications

General

Brand	Navistar
Model	MaxxForce 9
Category	Engine
Language	English