Audi Q7 2007 - Page 68

Audi Q7 2007 !
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
Repair Group 13 – Crankshaft group
6
62
– Fit timing chain cover (left-side) and tighten bolts as fol-
lows:
– Apply bead of sealant onto clean sealing surfaces of timing
chain cover (right-side) as illustrated.
• The groove -1- on the sealing surface must be completely
filled with sealant.
• The bead of sealant must project 1.5 … 2.0 mm above the
sealing surface.
– Fit gasket -2-.
– Fit timing chain cover (right) and tighten bolts as follows:
Remaining installation steps are carried out in reverse se-
quence; note the following:
– Install crankshaft oil seal (timing chain end) ⇒ page 55.
– Install drive plate ⇒ page 54.
– Install intermediate pipe: left-side ⇒ page 213, right-side
⇒ page 215.
– Install turbocharger ⇒ page 195.
– Install coolant pipe (rear right) ⇒ page 181.
– Install automatic gearbox ⇒ Rep. Gr. 37.
– Fill up with engine oil and check oil level ⇒ page 157.
Tightening torques
Stage Tighten
I
– Tighten bolts -1 ... 3- in diagonal sequence to
5 Nm.
II
– Tighten bolts -4- to 9 Nm.
III
– Tighten bolts -1 ... 3- in diagonal sequence to
9Nm.
Stage Tighten
I
– Tighten bolts -2 ... 4- in diagonal sequence to
5 Nm.
II
– Tighten bolts -1- to 9 Nm.
III
– Tighten bolts -2 ... 4- in diagonal sequence to
9Nm.
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