Removal; Oil System Module - Navistar INTERNATIONAL DT 466 Service Manual

OIL SYSTEM MODULE ASSEMBLY AND SECONDARY FILTRATION

Removal

Oil System Module

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 removing
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 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.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
Recycle
Figure 406 Coolant drain plug
1. Place a coolant drain pan under the oil system
module.
2. Remove the coolant drain plug (M18) at the
bottom of the oil system module. Open radiator
cap to allow system to drain faster.
3. Remove and discard coolant drain plug O-ring .
4. Install a new O-ring on the coolant drain plug.
5. After coolant has drained, install coolant drain
plug in the oil system module.
6. Tighten coolant drain plug to special torque (Table
42).
7. Recycle or dispose of coolant according to
applicable regulations.
EGES-265-2
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
283