Secondary Filtration Assembly; Oil System Module - Navistar INTERNATIONAL DT 466 Service Manual

296 OIL SYSTEM MODULE ASSEMBLY AND SECONDARY FILTRATION

Secondary Filtration Assembly

1. If oil cooler drain tube was removed for any
reason, install new O-rings onto each end of the
tube assembly.
2. Install oil cooler drain tube into front cover
assembly.
Figure 434 Secondary filtration gasket seals
3. If secondary filtration filter assembly was
removed, install new oil gasket seals to assembly.
4. Secure secondary filter assembly to crankcase
with six bolts (M8 x 25). Make sure oil cooler
drain tube bracket is secured by upper left side
bolt. Do not torque upper left mounting bolt until
oil system module and oil cooler drain tube have
been installed. Tighten bolts to the special torque
value (Table 42).
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.

Oil System Module

Figure 435 Oil and coolant seal locations
1.
2.
1. Position oil and coolant gasket seals onto the oil
H13036
cooler housing and begin working the seals into
the seal recesses at intersections and mid-points.
Do not work the seal from one end to the other, or
seal may stretch resulting in difficult installation.
2. Ensure that the machined surface of the
crankcase is clean and free of debris, old seals
or damage that could affect the new seals of the
oil system module.
3. Position oil system module onto the crankcase
mounting surface and install eight mounting bolts
(M8 x 20). Tighten these bolts to the special
torque value (Table 42).
EGES-265-2
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
1
Coolant seal
Oil seal
2
H13022