Intake Air Plenum: Service and Repair

1 - 10 Nm (7 ft lb)
2 - High tension cable guide
3 - Vacuum hose
- from Secondary Air Injection solenoid valve
4 - Tee piece
5 - Vacuum hose
- to connection
6 - Test connection plug
7 - Fuel pressure regulator
- checking: Fuel Pressure Regulator
8 - O-ring
- replace if damaged
- oil lightly before installing
9 - Retaining clip
- ensure it is seated securely
10 - Fuel pressure regulator bracket
11 - Fuel return line
- secure with spring clips
- ensure it is securely seated
- blue
- to fuel delivery unit in fuel tank
12 - Fuel supply line
- secure with spring-type clips
- ensure it is securely seated
- black
- from fuel filter
13 - Fuel supply line
14 - Banjo bolt
- 15 Nm (10 ft lb)
15 - Oil seal
- replace
16 - 2-pin harness connector
- black
- for fuel injectors: N30, N31, N32, N33, N83, N84
17 - O-ring
- replace
- oil lightly before installing
18 - Fuel Injectors N30, N31, N32, N33, N83, N84
- removing and installing: See 'Fuel Injector, Service and Repair.' Service and Repair
- remove from lower intake manifold using 3047A tool
- checking: See 'Fuel Injector, Service and Repair.' Service and Repair
19 - Harness connector
- for fuel injectors: N30, N31, N32, N33, N83, N84
20 - 25 Nm (18 ft lb)
21 - Left rear support
- between intake manifold and cylinder head
22 - Lower intake manifold gasket
- replace
- note installed position
23 - Lower intake manifold
- removing and installing: See 'Intake Air Plenum, Service and Repair.' Service and Repair
24 - Dowel sleeve
- ensure it is securely seated
25 - Intake manifold gasket
- replace
- note installed position
26 - Intake manifold
- removing and installing: See 'Intake Air Plenum, Service and Repair.' Service and Repairv
27 - Retainer
- for Secondary Air Injection pump motor
28 - Hose connection
- mounted to lower intake manifold
29 - Connecting hose
- to intake hose
30 - Right rear support
- between intake manifold and cylinder head