Audi Workshop Service and Repair Manuals > A3 Mk2 > Power unit | Direct petrol injection and ignition system (4-cyl. 1.4 ltr. 4-valve turbo with timing chain) | Ignition system, glow plug system | Servicing ignition system | Removing and installing engine speed senderG28

Removing and installing engine speed senderG28

Removing and installing engine speed sender -G28-

Removing:

–	Remove intake manifold → Chapter.

–	Unplug electrical connector at engine speed sender -G28-.

–	Using Allen key -1-, unscrew bolt -2- for engine speed sender -G28--3-.

Note

If access is difficult, use socket (4 mm) -T10370-.

–	Pull out engine speed sender -G28-.

Installing:

–	Lubricate O-ring with clean engine oil.

–	Carefully insert engine speed sender -G28- into guide (do not knock in).

–	Install intake manifold → Chapter.

–	Install in reverse order.

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