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25 - 2
EXHAUST GAS RECIRCULATION
VALVE (Continued)
REMOVAL
(1) Disconnect the negative battery cable.
(2) Lift up on the charge air hose retaining clip at
the mixing chamber and disconnect hose with seal
(Fig. 2).
(3) Disconnect the electrical connector at the EGR
positioner (Fig. 2).
(4) Remove mixing chamber support bracket (Fig.
2).
(5) Remove the mixing chamber retaining bolts
and remove chamber (Fig. 2).
INSTALLATION
(1) Clean all gasket mating surfaces.
(2) Position the mixing chamber to the intake
manifold with a new gasket, install bolts and tighten
to 124 lbs.in (14 N·m) (Fig. 2).
(3) Install the mixing chamber support bracket
and tighten the bolts to 124 lbs.in (14 N·m) (Fig. 2).
(4) Connect the EGR positioner electrical connec-
tor (Fig. 2).
(5) Inspect the seal of the charge air inlet tube,
replace as necessary (Fig. 2).
(6) Seat the charge air tube with gasket into the
mixing chamber and push down on the charge air
tube retaining clip (Fig. 2).
(7) Connect negative battery cable.
Fig. 2 MIXING CHAMBER AND EGR POSITIONER
1 - EGR POSITIONER
2 - GASKET
3 - MIXING CHAMBER
4 - CHARGE AIR HOSE RETAINING CLIP
5 - GASKET
6 - CHARGE AIR HOSE
7 - BRACKET
8 - BOLT
VA
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