Secondary Air Injection (AIR) pumps, removing and installing
WARNING: This page is about a different variant/trim than selected.
Removing
- Activate vehicle lifting mode → 43 - Self Leveling Suspension .
- Remove left front wheel.
NOTE:
- Secure the brake disc with wheel bolts.
- For vehicles with auxiliary heater, remove bolts - arrows - for exhaust pipe of auxiliary heater on sound insulation.
- Loosen quick-release fasteners - 1 - and remove front sound insulation.
- Remove front part of left front wheelhouse liner → 66 - EXTERIOR EQUIPMENT .
- Pull left air intake grille out of bumper - arrows -.
- Separate electrical connectors - 1 - and - 5 -.
- Disconnect hoses - 2 - , - 3 - , - 6 - and - 7 - at secondary air injection pumps - 4 - and - 8 - by pressing release buttons.
- Remove bolts and remove secondary air injection pumps from bracket.
Installing
Installation is in reverse order of removal. Note the following:
NOTE:
- Replace O-rings.
- Secure all hose connections using hose clamps appropriate for the model type .
- Deactivate vehicle lifting mode → 43 - Self Leveling Suspension .
Tightening torque
| Component | Nm |
|---|---|
| Secondary Air Injection (AIR) pump to bracket | 10 |