For 1990-2009 cars

## Exhaust Gas Recirculation Valve Pipe Replacement Intake

### Removal Procedure

1. Remove the intake exhaust gas recirculation (EGR) pipe retaining bolts and the intake EGR pipe.
2. Remove the intake EGR pipe gasket.

### Installation Procedure

Caution: Refer to Safety Glasses Caution in the Preface section.

1. Clean the intake EGR pipe mating surfaces.
2. Install a new gasket.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the intake EGR pipe.

Tighten
Tighten the intake EGR pipe retaining bolts to 10 N·m (89 lb in).

## Exhaust Gas Recirculation Valve Pipe Replacement Exhaust

### Removal Procedure

1. Remove the exhaust gas recirculation (EGR) pipe flange-to-EGR valve retaining bolts.
2. Remove the exhaust pipe bracket-to-cylinder head long side retaining bolt.
3. Remove the EGR pipe gasket.
4. Remove the EGR pipe-to-heater adapter retaining nuts.
5. Remove the exhaust pipe bracket-to-cylinder head short side retaining bolt.
6. Remove the EGR pipe gasket.

### Installation Procedure

Caution: Refer to Safety Glasses Caution in the Preface section.

1. Clean the EGR pipe mating surfaces.
2. Install a new EGR pipe gasket.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the EGR pipe.

Tighten

• | Tighten the EGR pipe-to-heater adapter retaining nuts to 10 N·m (89 lb in).

• | Tighten the exhaust pipe bracket-to-cylinder head short side retaining bolt to 20 N·m (15 lb ft).

4. Install the remaining EGR pipe bolts.

Tighten

• | Tighten the EGR pipe flange-to-EGR valve retaining bolts to 10 N·m (89 lb in).

• | Tighten the exhaust pipe bracket-to-cylinder head long side retaining bolt to 10 N·m (89 lb in).