Testing Compression - Skoda OCTAVIA Workshop Manual

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Cylinder Head, Valve Gear
- 2nd torque further with a rigid wrench:
Stage III = 90° (
Stage IV = 90° (
Note:
Tightening up the cylinder head bolts after do-
ing repair work is not necessary.
- Install toothed belt ⇒ page 13-4.
Testing compression pressure
Test conditions
l Engine oil temperature at least 30 °C
Special tools, testers and aids required
♦ Torque wrench
♦ Compression tester (e.g. V.A.G 1381 or
V.A.G 1763)
♦ Adapter (e.g. V.A.G 1381/12)
♦ Flexible-head wrench for glow plugs
Test procedure
- Remove engine cover ⇒ page 10-2.
- Disconnect the 10-pin connector from the
injection pump.
- Remove all the glow plugs with the flexible-
head wrench.
K - Screw in adapter (e.g. V.A.G 1381/12) in-
stead of the glow plugs into the respective
cylinder.
- Test compression pressure with compres-
sion tester (e.g. V.A.G 1381 or V.A.G 1763).
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S00.5110.57.20
OCTAV1A
Edition 04.04