911 GT2 (996) F6-3.6L Turbo (2003)
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Wastegate: Testing and Inspection
Checking and Adjusting the Bypass Flap Control Boxes on the Turbocharger
Tools
Check and Adjust (Cylinder Bank 1 - 3)
Test
1. Raise the vehicle at the prescribed jacking points.
2. Fasten special tool dial gauge holder VW 387 onto the underneath of the camshaft housing (cylinder bank 1-3). Flanges with thread M 8 have been
provided or this procedure.
3. Align tracer pin with push rod, set the dial gauge with pre-tension to 0.
4. Connect special tool pressure gauge 9103/2. Connect hand pump and pressure gauge together with branch pieces. Hang pressure gauge on
stabilizer.
