Intake Manifold - Lower Part, Disassembling and Assembling

Intake manifold - lower part, disassembling and assembling







1 - Fuel pressure regulator
- checking fuel pressure regulator and holding pressure
2 - O-ring
- Replace if damaged
3 - Vacuum hose
- to intake manifold, upper part
4-5 - Air pipe
6 - Air hose
- For air shrouded injectors
7 - O-ring
- Replace if damaged
- Coat with thin layer of clean engine oil before installing
8 - Injectors -N30- to -N33-*/**
- Air shrouded
9 - 20 Nm
10 - Intake manifold - lower part
11 - Gasket
12 - Fuel distributor
13 - 10 Nm
14 - Retaining clip
- Check for secure seating
15 - Wiring guide
- Clipped onto fuel distributor
16 - Connection, return flow line
17 - Connection, supply line
18 - to intake air duct