SPECIFICATIONS
| DESCRIPTION | N.m | In. Lbs. | Ft. Lbs. |
|---|
| Breather Cover Bolts | 10 | 89 | |
| Crankcase Pressure Sensor | 3 | 27 | |
| Exhaust Gas Pressure Sensor | 18 | 159 | |
Scheme 1
The Crankcase Pressure (CP) Sensor (5) is mounted on the valve cover (4).
| DESCRIPTION | N.m | In. Lbs. | Ft. Lbs. |
|---|
| EGR Air Flow Control Valve | 10 | 89 | |
| EGR Crossover Tube Bolt | 10 | 89 | |
| EGR Crossover Tube Clamp | 10 | 89 | |
| EGR Cooler Bypass Valve Bolt | 24 | | 18 |
| EGR Cooler Bypass Valve Inside Bracket Bolt | 10 | 89 | |
| EGR Cooler Bypass Valve Lower Head Shield Bolt | 10 | 89 | |
| EGR Cooler Bypass Valve Lower Head Shield Nut | 10 | 89 | |
| EGR Cooler Bypass Valve Outside Bracket Bolt | 24 | | 18 |
| EGR Cooler Bypass Valve Upper Head Shield Nut | 10 | 10 | |
| EGR Temperature Sensor | 18 | 159 | |
| P-Clamp | 10 | 89 | |
| DESCRIPTION | N.m | Ft. lbs. | Inch lbs. |
|---|
| EGR Valve-to-Cyl. Head 3.7L/4.7L | 28 | 21 | 248 |
| ERG Tube-to-EGR Valve Bolts | 13 | 9.6 | 115 |
| EGR Valve-to-Cyl. Head 5.7L | 28 | 21 | 248 |
Scheme 2
The electronic EGR valve and solenoid assembly (1) is attached to the rear of the left cylinder head.
Scheme 3
Scheme 4
- Use a diagnostic scan tool to record any DTC's (Diagnostic Trouble Codes).
- Disconnect and isolate the negative battery cable. An exhaust gas routing tube (1) connects the EGR valve (4) to the intake manifold.
- Remove two tube mounting bolts (2).
- Remove tube (1) from solenoid (4). Slip opposite end of tube (6) from intake manifold.
- Remove gasket (3) located between EGR valve solenoid and tube flange.
- Disconnect electrical connector (3) at solenoid (1).
- Remove two EGR valve solenoid mounting bolts (2).
- Remove solenoid (1) from engine.
- Remove and discard gasket (1) located under EGR solenoid.
