SPECIFICATIONS - TORQUE
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. |
|---|---|---|---|
| EGR VALVE TO CYLINDER HEAD | 31 | 23 | 275 |
| EGR TUBE TO EGR VALVE | 11 | 95 | |
| EGR TUBE TO INTAKE MANIFOLD | 11 | 95 | |
| EGR SOLENOID TO EGR VALVE | 11 | 95 |
TORQUE SPECIFICATIONS
Scheme 3
Scheme 4
- Disconnect the negative battery cable.
- Remove the air cleaner housing.
- Disconnect the solenoid harness connector (1).
- Disconnect the solenoid vacuum lines (2).
- Remove the solenoid to valve mounting bolt (2).
- Remove the valve to cylinder head mounting bolt (1).
- Clean the gasket surfaces. Discard the old gasket.
- Clean the EGR passages as necessary.
SPECIFICATIONS
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. |
|---|---|---|---|
| AIR PUMP RETAINING BRACKET | 20 | 177 |
TORQUE SPECIFICATIONS
Scheme 5
Scheme 6
- Disconnect the negative battery cable.
- Remove the air cleaner housing.
- Disconnect the air pump switchover tube (1).
- Disconnect the air pump harness connector (2).
- Remove the air pump retaining bolt (2).
- Remove the air pump (1) from the air pump retaining bracket (3).
Scheme 7
Scheme 8
- Disconnect the negative battery cable.
- Disconnect the air pump tube assembly (1) from the air pump.
- Disconnect the air pump harness connector (2).
- Remove the air pump retaining nuts (1).
- Remove air pump from air pump mounting bracket.
Scheme 9
Scheme 10
- Position the air pump (1) into the air pump retaining bracket (3).
- Install the air pump retaining bolt (2). Tighten bolt to 20 N.m (177 in. lbs.).
- Connect the air pump harness connector (2).
- Connect the air pump switchover tube (1).
- Install the air cleaner housing.
- Connect the negative battery cable.