Secondary Air Injection System

Secondary Air Injection System, Assembly Overview







1 - 9 Nm
2 - Bracket
- For Secondary Air Injection (AIR) pump motor V101
3 - Air guide hose
- To air filter housing
4 - Secondary Air Injection (AIR) Pump Motor V101
- At right front in wheel housing below longmember
- Removing and installing.
5 - Air guide hose
- To Secondary Air Injection (AIR) combi-valves
6 - 9 Nm
7 - 9 Nm
8 - Flange
- For Secondary Air Injection (AIR) combi-valves
- Cylinder bank 1 (right)
9 - Gasket
- Replace
10 - Secondary Air Injection (AIR) combi-valve
- Cylinder bank 1 (right)
- Checking.
- Removing and installing.
11 - Gasket
- Replace
12 - Connecting hose
- To Secondary Air Injection (AIR) combi-valves and Secondary Air Injection (AIR) pump
13 - Secondary Air Injection (AIR) combi-valve
- Cylinder bank 2 (left)
- Checking.
- Removing and installing Secondary Air Injection Combination Valve, Removing and Installing
14 - Gasket
- Replace
15 - Gasket
- Replace
16 - Flange
- For Secondary Air Injection (AIR) combi-valves
- Cylinder bank 2 (left)
17 - 9 Nm
18 - 9 Nm
19 - Damping ring
20 - Bushing
21 - 9 Nm







Component location for Secondary Air Injection (AIR) Pump Relay J299
- In E-box in plenum chamber.
- Secondary air injection pump relay J299 - 1 - is inserted in socket "A4" .