WASTEGATE Control Valve Adjustment [2008-2010, B6304T2 | 2011-2015, B6304T4]: Check

Remove right front wheel, refer to: WHEELS

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Use:  Universal oil, 1161657

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Special Tool: 951 2986  

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Repeat the following steps until the component moves freely. Some minimal binding is permitted.

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1. Adjust to the specified value.
2. Close the shutoff valve.
3. Remove the hose.
4. Check that the pressure-drop remains within the specified values.

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1. Refer to table, using wastegate valve link below.
CAUTION:

If the specified pressure is exceeded repeat the steps. 

3. Refer to table, using wastegate valve link below.

See information about wastegate valve, refer to: WASTEGATE VALVE

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Note the value.

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1. Refer to table, using wastegate valve link below.
2. Refer to table, using wastegate valve link below.
CAUTION:

If the specified pressure is exceeded repeat the steps. 

See information about wastegate valve, refer to: WASTEGATE VALVE

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Note the value.

Calculate the average value.

Follow the instructions for wastegate valve, refer to: WASTEGATE VALVE

If the average value is not according to specifications, adjust the stroke.