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Removing and installing coarse oil separator > < Sump and oil pump

Leon Mk2

Sump, oil pump - exploded view
   
Sump, oil pump - exploded view
1 - Oil level/oil temperature sender -G266-
2 - Seal
q   replace
3 - Bolt
q   replace
q   Tightening sequence → Fig.
4 - for oil sump - lower part
q   Removing and installing → Chapter.
5 - Bolt
q   9 Nm
6 - Anti-surge valve
q   replace
7 - Securing bolts for the oil sump
q   20 Nm
8 - Oil pump:
q   Removing and installing → Chapter.
9 - Centring sleeve
10 - Chain tensioner
11 - Bolt
q   9 Nm
12 - Bolt
q   9 Nm
q   Apply locking fluid when fitting
13 - Valve for oil pressure control -N428-
q   Removing and installing → Chapter
14 - O ring
q   replace
15 - Drive chain for oil pump
q   Mark direction of rotation before removing
16 - Seal
q   replace
17 - Coarse oil separator
q   Removing and installing → Chapter.
18 - Bolt
q   Tightening sequence → Fig.
19 - Sump (top section)
q   Removing and installing → Chapter.
20 - Bolt
q   9 Nm
21 - Bolt
q   replace
q   Tightening sequence → Fig.
22 - Oil suction pipe
q   Clean strainer if dirty
23 - O ring
q   replace
24 - O ring
q   replace
25 - O ring
q   replace
26 - Retaining valve
27 - Oil drain plug
q   30 Nm
28 - Nut
q   9 Nm

   
Tightening sequence for sump (bottom section)
–  Tighten bolts -1 to 20- in 3 stages as follows:
1 - Tighten bolts by hand
2 - When tightening bolts, apply 8 Nm torque
3 - Turn bolts 45° further.
  A17-10270
Tightening sequence for sump (top section)
–  Tighten bolts -1 to 14- in 3 stages as follows:
1 - Tighten bolts by hand
2 - When tightening bolts, apply 15 Nm torque
3 - Turn bolts 90° further.
  A17-10273
Tightening sequence for coarse oil separator
–  Tighten bolts to 9 Nm in sequence -1 ... 9-.
  A17-10423

Removing and installing coarse oil separator > < Sump and oil pump