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Skoda Workshop Service and Repair Manuals

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Replacing gasket ring for crankshaft -on the belt pulley side- > < Position crankshaft to TDC cylinder 1 on removed engine

Octavia Mk1

Removing and installing crankshaft
Removing and installing crankshaft
  Note
Repairs to the clutch: → Manual gearbox 02J; Rep. Gr.30
1 - 15 Nm
2 - Gasket ring
–  pay attention to different version → Fig.
–  replace → Chapter
3 - Front sealing flange
–  removing and installing → Chapter
4 - Bearing shell
–  do not mix up used bearing shells (mark)
5 - Sprocket
–  for oil pump chain
6 - Crankshaft
–  Axial play when new: 0.07...0.17 mm; Wear limit: 0.37 mm
–  Crankshaft bearing journal: Ø 54.00 mm
–  Conrod bearing journal: Ø 47.80 mm
7 - Bearing shell
–  for bearing cap without lubricating groove
–  do not mix up used bearing shells (mark)
8 - Thrust washers
–  for bearing 3
–  different version for cylinder block and bearing cap
–  Pay attention to the fixing of the windows
9 - 65 Nm + torque a further (90°) 1/4 turn
–  replace
10 - Bearing caps
–  Bearing cap 1: belt pulley side
–  Bearing cap 3: with recesses for thrust washers
–  Fitting position: retaining lugs of the bearing shells of the cylinder block/bearing cap must be on top of one another
11 - Fit pin
–  Checking projection from crankshaft → Fig.
12 - Rotor
–  for rotary speed sender
13 - 10 Nm + torque a further (90°) 1/4 turn
–  replace
14 - Flywheel/drive plate
–  removing and installing flywheel → Chapter
–  removing and installing drive plate → Chapter
–  Installed dimension for drive plate → Chapter
15 - 60 Nm + torque a further (90°) 1/4 turn
–  replace
16 - Intermediate plate
–  inserted on sealing flange → Fig.
–  must be positioned on dowel sleeves
–  do not damage/bend during assembly work
17 - 15 Nm
18 - Rear sealing flange with gasket ring
–  must be replaced completely
–  must be positioned on dowel sleeves
–  remove oil pan for removing → Chapter
–  clean sealing surface before installing
–  the sealing flange with PTFE gasket ring is supplied as a spare part
–  install gasket ring dry, the crankshaft stub must be free of grease
–  install new sealing flange with guide bushing (do not pull guide bushing out of gasket ring before installing)
  S13-0120
Checking projection of fit pin from crankshaft
Projection of fit pin -3- from crankshaft
t  a = 2.5 ... 3.0 mm
  S13-0126
Installing intermediate plate
–  Insert intermediate plate on sealing flange and push onto the dowel sleeves -arrows-.
  A10-0129
Gasket ring versions
I - Elastomer gasket ring
   Sealing lip -1-; with garter spring
II - PTFE gasket ring
   multiple sealing lips -2-; without garter spring
  Note
t  Do no moisten the PTFE gasket ring with oil before inserting. The shaft must also be free from oil and grease.
t  Never install an elastomer gasket ring (old version), if a PTFE gasket ring (new version) was fitted.
t  A PTFE gasket ring can be installed, if an elastomer gasket ring was installed.
  S13-0190

Replacing gasket ring for crankshaft -on the belt pulley side- > < Position crankshaft to TDC cylinder 1 on removed engine