Testing Oil Pressure And Oil Pressure Switch - Skoda Octavia 1996 Service Manual

OCTAVIA
Edition 05.97
S00.5105.51.20
Lubrication System
- Fit on oil sump immediately and tighten bolts
as follows:
1. Tighten all oil sump/cylinder block bolts
only very slightly and diagonally across.
2. Tighten the three oil sump/gearbox bolts
slightly.
3. Tighten all oil sump/cylinder block bolts
further slightly and diagonally across.
4. Tighten the three oil sump/gearbox bolts
to a final torque of 45 Nm.
5. Tighten all the oil sump/cylinder block
bolts diagonally across to a final torque
of 15 Nm.
Notes:
♦ When installing the oil sump to the engine
when removed, ensure that the oil sump is
fitted on flush with the cylinder block at the
flywheel side.
♦ After installing the oil sump, the sealant has
to dry for about 30 minutes. Do not pour in
engine oil until after this time.
Testing oil pressure and oil
pressure switch
Special tools, testers and aids required
♦ Oil pressure tester (e.g. V.A.G 1342)
♦ Diode test lamp (e.g. V.A.G 1527)
♦ Adapter cable set (e.g. V.A.G 1594)
♦ Current flow diagram
Operation of dynamic oil pressure warning
system
The oil pressure switch is opened when pressu-
reless and closes once the switching pressure
is reached.
The oil pressure warning is actuated about 10 s
after the ignition is switched on („terminal 15
on").
Cut-in delay of oil pressure warning:
about 3 s
Cut-off delay of oil pressure warning:
about 5 s
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