102 EGR COOLER AND TUBING
Figure 114 Installing a new gasket
16. Position a new gasket between the EGR tube
assembly and EGR cooler.
Figure 115 EGR tube assembly at EGR cooler
17. Install three bolts (M8 x 25) finger tight to join the
EGR tube assembly at the EGR cooler assembly.
18. Tighten all EGR system component bolts to the
standard torque (General Torque Guidelines,
page445) in the following order:
a. EGR cooler at exhaust manifold
b. EGR tube assembly at EGR cooler
c. EGR valve mounting bolts
d. EGR tube assembly at EGR valve
e. EGR cooler return tube assembly retaining
bolt
f. EGR cooler supply tube assembly retaining
bolt
g. EGR cooler support bracket retaining bolt
EGES-265-2
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
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