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Checking and Adjustment Values (Dohc-I) Opel Zafira B

EngineX 16 XELZ 16 XE, Z 16 YNG
Idle speed
with manual transmissionrpm700 – 930 1)710 – 960 1)
with automatic transmissionrpm
Maximum rpmrpm65006400
Spark plug electrode gapmm0.9 – 1.1
CompressionkPa1700 2)1400 – 1600 2)
Pressure lossnot more than 25% per cylinder
Valve clearancemm0
EngineX 18 XE1Z 18 XE
Idle speed
with manual transmissionrpm730 – 960 1)710 – 930 1)
with automatic transmissionrpm730 – 960 1)710 – 930 1)
Maximum rpmrpm65006400
Spark plug electrode gapmm0.9 – 1.1
CompressionkPa1280 2)1400 – 1600 2)
Pressure lossnot more than 25% per cylinder
Valve clearancemm0

1

) Correction and adjustment according to Checking Procedure with TECH 2.

2

) The pressure difference between individual cylinders should not exceed 100 kPa.