Audi Workshop Service and Repair Manuals > A3 Mk1 > Power unit | 4-cyl TDI®-Engine, Mechanical Components | Engine cylinder head, valve gear | Removing and installing intake manifold | Intake manifold - assembly overview -engine code AXR-

Removing and installing intake manifold -engine code AXR- > < Removing and installing intake manifold -engine codes ASZ, ATD-

4-cyl TDI®-Engine, Mechanical Components

Removing and installing intake manifold

Intake manifold - assembly overview -engine code AXR-



22 Nm Lower connecting pipe ◆ For exhaust gas recirculation ◆ Note installation sequence: ‒ First bolt on loosely. ‒ Then tighten bolts to final torque. Seal ◆ Replacing Seal ◆ Replacing Changeover valve for exhaust gas recirculation 10 Nm



10 Nm Seal ◆ Replacing Upper connecting pipe ◆ Note installation sequence: ‒ First bolt on loosely. ‒ Then tighten bolts to final torque. 22 Nm 10 Nm 22 Nm Bracket 5 Nm Intake manifold ◆ Removing and installing=>Page 15-74



O-ring ◆ Replacing Seal ◆ Replacing Mechanical EGR valve ◆ Checking => Page 26-50 O-ring ◆ Replacing Intake manifold connection ◆ With motor for intake manifold flap -V157 10 Nm



10 Nm Seal ◆ Replacing 22 Nm Radiator ◆ For exhaust gas recirculation 10 Nm Seal ◆ Replacing 22 Nm ◆ Replacing

Power unit
4-cyl TDI®-Engine, Mechanical Components
Engine cylinder head, valve gear
Removing and installing intake manifold
Intake manifold - assembly overview -engine code AXR-

Removing and installing intake manifold -engine code AXR- > < Removing and installing intake manifold -engine codes ASZ, ATD-