CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018
17 – Lubrication
1
Sump and oil pump
Note
♦ Finding metal shavings or a large quantity of small metal par‐
ticles during engine repair could indicate that the crankshaft
bearings or conrod bearings are damaged. To prevent this
from causing further damage, perform the following repairs:
♦ Thoroughly clean oil channels.
♦ Renew oil spray jets.
♦ Renew engine oil cooler.
♦ Renewing oil filter.
♦ The oil level must be at or below the max. mark - danger of
damage to catalytic converter!
Removing and installing coarse oil separator ⇒ page 213 .
Removing and installing lower part of sump ⇒ page 213 .
Removing and installing oil pump ⇒ page 216 .
Removing and installing sump upper part ⇒ page 218 .
Removing and installing oil pressure control valve - N428- (engine
codes CCZA, CCZB, CCZC, CCZD, CDAA, CDAB)
⇒ page 222 .
1.1
Assembly overview - sump, oil pump
210
Rep. gr.17 - Lubrication
CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018
1 - Oil level and oil temperature
sender - G266-
❑ Not in the case of engine
codes CBFA, CCTA,
CCTB
2 - Seal
❑ Renew
3 - Bolt
❑ Renew
❑ Tightening sequence
⇒ page 212
4 - Lower part of sump
❑ Removing and installing
⇒ page 213
5 - Bolt
❑ 9 Nm
6 - Baffle plate
❑ If the upper part of the
sump is renewed, the
baffle plate must also be
renewed.
7 - Securing bolts for sump
❑ Specified torque:
M6 = 9 Nm
M8 = 20 Nm
8 - Oil pump
❑ Removing and installing
⇒ page 216
9 - Centring sleeve
10 - Chain tensioner
11 - Bolt
❑ 9 Nm
12 - Bolt
❑ Only engine codes CCZA, CCZB, CCZC, CCZD, CDAA, CDAB
❑ 9 Nm
13 - Valve for oil pressure control - N428-
❑ Only engine codes CCZA, CCZB, CCZC, CCZD, CDAA, CDAB
❑ Removing and installing ⇒ page 222
14 - O-ring
❑ Only engine codes CCZA, CCZB, CCZC, CCZD, CDAA, CDAB
❑ Renew
15 - Drive chain for oil pump
❑ Mark direction of rotation before removing.
16 - Seal
❑ Renew
17 - Coarse oil separator
❑ Removing and installing ⇒ page 213
1. Sump and oil pump
211
CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018
18 - Bolt
❑ Tightening sequence ⇒ page 213
19 - Upper part of sump
❑ Removing and installing ⇒ page 218
20 - Bolt
❑ 9 Nm
21 - Bolt
❑ Renew
22 - Oil intake tube
❑ Clean strainer if soiled
23 - O-ring
❑ Renew
24 - O-ring
❑ Renew
25 - O-ring
❑ Renew
26 - Non-return valve
27 - Oil drain plug
❑ Renew
❑ 30 Nm
28 - Nut
❑ 9 Nm
Tightening sequence for sump (bottom section)
– Tighten bolts in sequence -1 to 20- in 3 stages as follows:
1 - Tighten bolts by hand.
2 - Tighten bolts to 8 Nm.
3 - Turn bolts 45° further.
Tightening sequence for sump (top section)
– Tighten bolts in sequence -1 to 14- in 3 stages as follows:
1 - Tighten bolts by hand.
2 - Tighten bolts to 15 Nm.
3 - Turn bolts 90° further.
212
Rep. gr.17 - Lubrication
CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018
Tightening sequence for coarse oil separator
– Tighten bolts in the sequence -1 … 9- to 9 Nm.
1.2
Removing and installing coarse oil sep‐
arator
Removing
– Remove noise insulation ⇒ General body repairs, exterior;
Rep. gr. 50 ; Noise insulation .
– Unscrew bolts -1 … 9- and remove coarse oil separator.
Caution
Danger of soiling lubrication system.
♦ Close opening with clean cloth.
Installing
Note
♦ Renew gaskets and seals.
♦ Secure all hose connections with the correct type of hose clips
(same as original equipment) ⇒ EKTA (Electronic parts cata‐
logue) .
Installation is basically carried out in the reverse sequence; note
the following when doing this:
– Tighten bolts in the sequence -1 … 9- to 9 Nm.
1.3
Removing and installing lower part of
sump
Special tools and workshop equipment required
1. Sump and oil pump
213
2024 VW Passat Owner's Manual
VW Passat B7 Service & Repair Manual
VW Passat B6 Service & Repair Manual
