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MANIFOLDS AND EXHAUST GAS RECIRCULATION (EGR)
86
Installation
Exhaust Gas Recirculation (EGR) Cooler
1. Place new O-ring on the EGR cooler to manifold
seal tube and lubricate O-ring with clean engine
oil before assembly.
Figure 107 EGR cooler connection to intake
manifold
1.
Stud bolt (M6 x 20) (2)
2.
EGR cooler to manifold gasket
3.
EGR cooler
Figure 108 EGR cooler retaining bolts
1.
Bolt (M6 x 20) stud (2)
2.
Bolt (M6 x 16)
2. Install a new EGR cooler gasket and connect the
EGR cooler to the intake manifold. Install and
hand tighten two M6 x 20 stud bolts.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
Figure 109 Bosses between EGR cooler and
intake manifold
1.
2.
3. Set a grommet on the EGR cooler boss, align the
Figure 110
4. Insert and hand tighten one M8 x 15 hex washer
EGES295-2
Follow all warnings, cautions, and notes.
© 2006 International Truck and Engine Corporation
Boss grommet
Intake manifold bolt tab grommet
intake manifold bolt tab over the grommet, and set
a grommet in the bolt tab cavity.
EGR rear mount bolt
bolt.
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