VALVE SPRING INSPECTION
BME011012125501
1. Apply pressing force to the pressure spring and inspect the spring height.
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• If not as specified, replace the valve spring.
Pressing force
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680 N {69.3 kgf, 152 lbf}
Standard height
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30.19 mm {1.189 in}
2. Measure the out-of-square of the valve spring.
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• If not as specified, replace the valve spring.
Valve spring maximum out-of-square
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1% (0.468 mm {0.00184 in})