INSTALLATION
(1) Loosely install EGR valve with new gaskets.
(2) Finger tighten EGR tube fasteners.
(3) Tighten EGR tube fasteners to 11 N´m (95 in.
lbs.) torque.
(4) Tightening EGR valve mounting screws to 22
N´m (200 in. lbs.) torque.
(5) Install air inlet duct.
(6) Connect vacuum supply tube to solenoid.
(7) Attach electrical connector to solenoid.
(8) Install EGR transducer onto air inlet duct.
EGR TUBE
The EGR tube attaches to the intake manifold ple-
num below the throttle body and EGR valve.
REMOVAL
(1) Remove screws attaching EGR tube to intake
manifold (Fig. 3).
(2) Remove EGR tube to EGR valve screws.(3) Remove EGR tube. Clean gasket surface on the
EGR valve. Wipe clean the grommet on the intake
manifold.
INSTALLATION
The rubber grommet that seals the EGR tube to
intake manifold connection is reusable.
(1) Loosely install the EGR tube and fasteners.
(2) Tighten the EGR tube to intake manifold ple-
num screws to 11 N´m (95 in. lbs) torque.
(3) Tighten the EGR tube to EGR valve screws to
11 N´m (95 in. lbs.) torque.
TORQUE
Description Torque
EGR valve to cyl. head.......22N´m(200 in. lbs.)
EGR tube to EGR valve...........11(95in.lbs.)
EGR tube to intake manifold . . . 11 N´m (95 in. lbs.)
Fig. 2 EGR System
Fig. 3 EGR Tube Stud Bolts
25 - 10 EMISSION CONTROL SYSTEMNS/GS
REMOVAL AND INSTALLATION (Continued)
