Removal; Exhaust Manifold - Navistar INTERNATIONAL DT 466 Service Manual

80

Removal

GOVERNMENT REGULATION: Engine
fluids (oil, fuel, and coolant) may be a hazard
to human health and the environment.
Handle all fluids and other contaminated
materials (e.g. filters, rags) in accordance
with applicable regulations.
or dispose of engine fluids, filters, and
other contaminated materials according to
applicable regulations.
WARNING: To prevent personal injury or
death, read all safety instructions in the "Safety
Information" section of this manual.
WARNING: To prevent personal injury or
death, shift transmission to park or neutral, set
parking brake, and block wheels before doing
diagnostic or service procedures.
WARNING: To prevent personal injury or
death, allow engine to cool before working with
components.
WARNING: To prevent personal injury or
death, wear safety glasses with side shields.
Limit compressed air pressure to 207 kPa (30 psi).
WARNING: To prevent personal injury or
death, do not smoke and keep fuel away from
flames and sparks.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
INTAKE, INLET, AND EXHAUST MANIFOLDS
Recycle
EGES-265-2
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
WARNING: To prevent personal injury or
death, do not let engine fluids stay on your skin.
Clean skin and nails using hand cleaner and wash
with soap and water. Wash or discard clothing
and rags contaminated with engine fluids.
NOTE: For information regarding the removal or
installation of adjacent components, refer to the
following service procedures located in other sections
of this manual:
• VGT turbo
• EGR valve
• Fuel filter assembly
• Crankcase breather
• Oil fill tube assembly

Exhaust Manifold

Figure 66 EBP tubing nut
1. EBP tubing nut
1. Disconnect the EBP tubing nut at exhaust
manifold.