Volkswagen Touareg 2003 Workshop Repair Manual page 78

Touareg 2003 ➤
8-cylinder injection engine - Edition 11.2011
– Unscrew bracket for coolant drain pipe -from- upper part of
sump. If necessary, slightly loosen banjo bolt -1-.
– Now unscrew lower part and upper part of sump.
– Loosen sump with light blows of a rubber headed hammer or
light leverage with a lever, if necessary.
– Press chain tensioner together -in direction of arrow- and se‐
cure it with pin -T40011- -1-.
– Now unscrew chain sprocket -2- from oil pump.
– Unscrew the three oil pump securing bolts
⇒ Item 9 (page 70) and the oil suction pipe securing bolts
⇒ Item 22 (page 71) .
– Now oil pump can be removed.
– Remove sealant residue from cylinder block.
– Remove sealant residue on lower part and upper part of sump
using a rotating brush, e.g. an electric drill with a plastic brush
attachment (wear safety goggles).
– Clean sealing surfaces. They must be free of oil and grease.
Installing
– Reinstall oil pump.
– Bolt chain sprocket to oil pump
– Remove locking pin -T40011- from chain tensioner.
– Now install upper part of sump as follows:
Note
Observe expiry date of sealing compound.
♦
The sump must be installed within 5 minutes of applying sili‐
♦
cone sealing compound.
– Cut off tube nozzle at front marking (∅ of nozzle approx. 1
mm).
– Coat clean sealing surface on upper part of sump with silicone
sealant as shown in the illustration. The sealant bead must be
1.5 mm thick
72
Rep. gr.17 - Lubrication
⇒ page 71 .