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Checking oil pressure and oil pressure switch >
< Removing and installing sump
Polo Mk5
Power unit
4-cyl. injection engine with timing chain
Engine lubrication / Parts of lubrication system
Removing and installing oil pump
Removing and installing oil pump
Removing and installing oil pump
Special tools and workshop equipment required
t
Counterhold tool -T10172-
Removing
–
Remove sump
→ Chapter
.
–
Hold oil pump chain sprocket with counterhold tool -T10172-.
–
Loosen chain sprocket securing bolt.
Note
Do not remove bolt completely.
–
Press chain tensioner in
-direction of arrow-
with a screwdriver.
–
Remove chain sprocket securing bolt.
–
Take chain sprocket off oil pump and out of chain.
–
Loosen oil pump securing bolts
-arrows-
and remove them.
–
Remove oil pump from cylinder block.
Installing
–
Press chain tensioner in direction of arrow with a screwdriver.
–
Seat chain sprocket in chain and fit chain sprocket onto oil pump shaft.
–
Observe installation position of chain sprocket on oil pump shaft
-arrows-
.
–
Fit chain sprocket securing bolt.
–
Lock chain sprocket using counterhold -T10172-.
–
Fit torque wrench (5...50 Nm) -V.A.G. 1331- as shown.
–
Tighten securing bolt to 20 Nm +
1
/
4
turn (90°) further.
–
Install sump
→ Chapter
.
Power unit
4-cyl. injection engine with timing chain
Engine lubrication / Parts of lubrication system
Removing and installing oil pump
Checking oil pressure and oil pressure switch >
< Removing and installing sump