Parts of Secondary Air Injection (AIR) system (vehicles with engine code AFP), removing and installing: Notes

WARNING: This page is about a different variant/trim than selected.

Fig 1: Exploded View Of Secondary Air System Components (Vehicles With Engine Code AFP)

GW00000880

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Secondary Air Injection (AIR) Pump Relay -J299-*. See Relay position assignment in protective housing (engine compartment, left)

1 - Combination valve

checking. Refer to Combination valve, checking

2 - 10 Nm

3 - O-ring

replace

4 - Air channel

in cylinder head

5 - Secondary Air Injection (AIR) Solenoid Valve -N112-*

checking. Refer to Secondary Air Injection (AIR) valve, checking

6 - To fuel pressure regulator

Refer to Intake manifold lower section (vehicles with engine code AFP), disassembling and assembling , item 15

7 - To upper section of intake manifold

Refer to Intake manifold upper section (vehicles with engine code AFP), disassembling and assembling , item 7

8 - Connector

black, 2-pin
for Secondary Air Injection (AIR) solenoid valve
before disconnecting, mark allocation to component

9 - Check-valve

Note installation position
White connector points to Secondary Air Injection (AIR) Solenoid Valve -N112-/Intake Manifold Change-Over Valve -N156-

10 - To vacuum reservoir

Secured to oil pan at front
for intake manifold change-over
Refer to Parts of the fuel injection (vehicles with engine code AFP), removing and installing , item 35

11 - Intake Manifold Change-Over Valve -N156-*

Clipped on to bracket of oil filter housing
checking. Refer to Intake manifold change-over valve, checking

12 - Bracket

13 - 25 Nm

14 - 10 Nm

15 - Bracket

for Secondary Air Injection (AIR) Pump Motor and Secondary Air Injection (AIR) Solenoid Valve

16 - To vacuum actuator for intake manifold change-over

Refer to Intake manifold upper section (vehicles with engine code AFP), disassembling and assembling , item 12

17 - Connector

black, 2-pin
For Intake Manifold Change-Over Valve
before disconnecting, mark allocation to component

18 - Connector

black, 2-pin
For Secondary Air Injection (AIR) pump motor

19 - Secondary Air Injection (AIR) Pump Motor -V101-*

checking. Refer to Secondary Air Injection (AIR) pump motor, checking

20 - O-ring

replace if damaged

21 - Pressure hose

Check for secure fitting
To disengage, squeeze together at front

22 - To air filter upper section

Refer to Air filter (vehicles with engine code AFP), disassembling and assembling , item 7

23 - Intake hose

Check for secure fitting
To disengage, squeeze together at front

24 - 5 Nm

25 - Connecting piece