EGR Connection Tubes Page 1 of 4
011-025 EGR Connection Tubes
Remove
Remove the capscrews
from the support brace that
attaches the tube to the
cylinder head, if applicable.
Remove the two V-band
clamps, tube, and gaskets.
Discard the gaskets.
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EGR Connection Tubes Page 2 of 4
Inspect for Reuse
Inspect the tube for cracks,
restrictions, plugging, and
damage.
Inspect the V-band clamps
for signs of overextension.
The band must not be bent
or damaged.
Inspect the V-band clamp
threads for damage.
Replace the V-band clamp
if damage is found.
Install
Before installing the V-band
clamp, coat the clamping
surface with high
temperature anti-seize
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EGR Connection Tubes Page 3 of 4
compound.
Place new gaskets onto the
tube.
Position the tube, gasket,
and V-band clamp on the
cooler and intake cover
marmon flange
connections. Check for
proper alignment.
Loosely install the
capscrews for the tube
support brace.
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EGR Connection Tubes Page 4 of 4
CAUTION
Do not force the tube to fit
the intake cover or EGR
cooler marmon flanges.
Force fitting the tube will
result in undesirable stress
in the tube and possible
tube failure.
If the tube does not align
correctly, loosen the four air
intake connection capscrews
and reposition the air intake
connection to allow for proper
alignment.
Tighten the V-band clamp.
Torque
Value: 11 n.m [100 in-lb]
Tighten the support brace
capscrews.
Torque
Value: 24 n.m [212 in-lb]
Tighten the air intake
connection capscrews, if
loosened.
Torque
Value: 24 n.m [212 in-lb]
Operate the engine and check
for exhaust or boost leaks.
Last Modified: 07-Mar-2013
Copyright © 2000-2010 Cummins Inc. All rights reserved.
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