Audi Q7 2007
!
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
Repair Group 17 – Lubrication
6
148
1.6
Oil cooler, pressure control valve, and oil filter housing - exploded view of
components
1 - Mounting plate
"
For oil cooler, pres-
sure control valve of
crankcase breather
system, oil filter
housing
"
Removing and in-
stalling
⇒
page 153
2 - 9 Nm
3 - Seal
"
Renew
4 - Oil pressure switch
-F1-
"
Opening/closing
pressure 0.9 bar
"
Grey insulation
"
Checking
⇒
page 156
"
Removing and in-
stalling
⇒
page 154
"
Tighten to 20 Nm
5 - O-rings
"
Renew
6 - Seal
"
Renew
7 - O-ring
"
Renew
8 - 9 Nm
9 - Oil supply pipe
"
To turbocharger
10 - O-ring
"
Renew
11 - Oil filter element
"
When removing, pull out of sealing cap
⇒
item 13
"
When installing, fit connection at bottom of oil filter element in bore in oil filter housing
"
Observe change intervals
⇒
Maintenance; Booklet 406
12 - Seal
"
Renew
13 - Sealing cap, 35 Nm
"
Use 32 mm socket to loosen and tighten
14 - 9 Nm
15 - Retaining clip
16 - Oil filter housing
"
Removing and installing
⇒
page 150
"
With oil filter bypass valve, 2.0 … 3.0 bar (pressure differential upstream/downstream of filter)
17 - Pressure control valve for crankcase breather system
"
Removing and installing
⇒
page 152
18 - 9 Nm
19 - Crankcase breather pipe
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