Audi Workshop Service and Repair Manuals > A4 Mk1 > Power unit | 6-cylinder diesel direct injection engine (TDI), mechanics | Engine lubrication | Sump (bottom section), oil pump, sump (top section) | Installing sump (bottom section)

Installing sump (bottom section) - engines with moulded gasket

Procedure

Installation is carried out in the reverse order; note the following:

Caution

Risk of leaks.

It is essential to use a moulded gasket again if sump (bottom section) was previously fitted with such a gasket.

Note

Renew gaskets, seals and O-rings.

–	Clean sealing surfaces.

–	Fit sump (bottom section) and tighten all bolts initially to 5 Nm in diagonal sequence.

–	Tighten bolts on sump (bottom section) in diagonal sequence

–	Fit new O-ring and locate coolant drain pipe carefully on cylinder block and press it as far as it will go into drilling using a lever.

–	Fill up with coolant → Anchor.

–	Fill up with engine oil and check engine oil level → Booklet802.

Tightening torques

Component

Sump (bottom section) to sump (top section)

Coolant drain pipe to sump

Oil drain plug

Drain plug to coolant drain pipe

Anti-roll bar to subframe

25 ¹⁾

l	¹⁾ Renew self-locking nuts.

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