911 Turbo AWD F6-3600cc 3.6L SOHC Twin Turbo (1997)
Wastegate: Testing and Inspection
Testing Both Together
Procedure
1. Fasten gauge holder to left turbocharger flange
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Unscrew hexagon nut on turbocharger flange and fasten gauge holder tool No. VW387 to flange.
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Aline tracer pin with pushrod.
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Set gauge with pretension to 0.
2. Fasten gauge holder to right side.
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Fasten second gauge holder to the ball clamp with a vice grip wrench.
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Make a tracer pin (shop made)
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The tracer pin (length approx. 10 cm) must be bent accordingly in the exhaust crosspipe area.
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Align tracer pin with pushrod.
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Set gauge with pretension to 0.
3. Connect Pressure gauge.
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Connect hand pump and pressure gauge together with branch pieces.
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Hang pressure gauge on stabilizer.
