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
– Unscrew bolts -arrows- and remove oil pump.
Engine codes CAWA, CAWB, CBFA, CCTA, CCTB, BZB, CGYA:
Engine codes CCZA, CCZB, CCZC, CCZD, CDAA, CDAB:
Installing:
– Check that both centring sleeves for centring oil pump are
present.
– Before installing oil pump, check strainer in oil suction pipe and
oil galleries in upper part of sump for soiling.
– Guide oil pump chain sprocket into drive chain and install oil
pump.
Caution
Risk of damage to engine.
♦ The following work step must be performed to ensure that
the chain tensioner spring jumps back to installation po‐
sition:
– Pull spring of chain tensioner in -direction of arrow- using as‐
sembly tool - T10118- and remove locking pin - T40265- .
Carry out the remaining installation in reverse sequence, noting
the following:
Specified torques
⇒ “1.1 Assembly overview - sump, oil pump”, page 210 .
1.5
Removing and installing upper part of
sump
Special tools and workshop equipment required
218
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
♦ Assembly tool - T10118-
♦ Locking tool - T40265-
♦ Silicone sealant ⇒ Electronic parts catalogue (ETKA)
Note
If the upper part of the sump is renewed, the baffle plate
⇒ Item 6 (page 211) must also be renewed.
Removing
– Remove gearbox ⇒ Rep. gr. 34 .
– Remove oil pump ⇒ page 216 .
– Remove sealing flange on gearbox side ⇒ page 65 .
– Remove front part of right wheel housing liner ⇒ General body
repairs, exterior; Rep. gr. 66 ; Wheel housing liner .
– Unscrew bolts -arrows-.
– Lift clips -1 and 2- and remove air pipe.
1. Sump and oil pump
219
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
– Remove bolt -1-.
– Unscrew cable retainer next to continued coolant circulation
pump - V51- from upper part of sump.
– Unscrew bolts -arrows-.
DANGER!
Danger of injury! When removing upper part of sump, spring of
chain tensioner for oil pump drive jumps from upper part of
sump to lower timing chain cover. When removing upper part
of sump, do not grip between upper part of sump and lower
timing chain cover.
– Remove bolts -1 to 14- and lever off upper part of sump.
Caution
Lever off upper part of sump on gearbox side first. When lev‐
ering off, exercise caution to ensure the timing chain cover is
not bent in the process.
Installing
•
Specified torque ⇒ page 210
Note
♦ Note expiry date of silicone sealant.
♦ The sump (top section) must be installed within 5 minutes after
applying the silicone sealant.
– Remove sealant residue from cylinder block with a flat scraper.
WARNING
Risk of eye injury.
♦ Wear safety goggles.
220
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
– Remove remaining sealant on sump (top section) and lower
timing chain cover e.g. using rotating plastic brush.
Note
Check timing chain cover for deformation. To do this, fit sump
upper part first without sealant and check gap between cover and
sump upper part. If deformation is evident and cover cannot be
aligned, renew cover after top section of sump has been installed.
– Clean sealing surfaces. They must be oil and grease free.
– Check oil passages in top section of sump and in crankcase
for soiling.
– Cut off nozzle on tube at front marking (∅ of nozzle approx. 3
mm).
Caution
Danger of lubrication system becoming clogged due to excess
sealant. Do not apply sealant bead thicker than specified.
– Apply silicone sealant onto clean sealing surface of upper part
of sump, as illustrated -arrow-.
– Apply some additional silicone sealant between cylinder block
and timing chain cover -arrows-.
•
Thickness of sealant bead: 2 to 3 mm
Note
♦ After applying the silicone sealant, the top part of the sump
must be fitted within 5 minutes.
♦ The bead of sealant must not be thicker than specified, other‐
wise excess sealant can enter the sump and obstruct the
strainer in the oil intake pipe.
•
Sump upper part and crankcase must be flush on gearbox
side.
1. Sump and oil pump
221
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
– Fit upper part of sump straight away and tighten bolts
-1 to 14- in 3 stages as follows:
1 - Tighten bolts by hand.
2 - Tighten bolts to 15 Nm.
3 - Turn bolts 90° further.
– Install bolts -arrows-.
Specified torque for cover with 15 bolts ⇒ page 90
Cover – tightening torque for version with 8 bolts ⇒ page 90
Further assembly is basically a reverse of the dismantling se‐
quence.
1.6
Removing and installing oil pressure
control valve - N428- (engine codes
CCZA, CCZB, CCZC, CCZD, CDAA,
CDAB)
Special tools and workshop equipment required
♦ Used oil collector and extractor - V.A.G 1782-
Removing:
– Remove noise insulation ⇒ Rep. gr. 66 .
– Place used oil collection and extraction unit - V.A.G 1782- un‐
der engine.
222
Rep. gr.17 - Lubrication
2024 VW Passat Owner's Manual
VW Passat B7 Service & Repair Manual
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