B3.9 and B5.9 Series Engines
Turbocharger Wastegate Valve Body (010-055)
Section 10 - Air Intake System - Group 10
Actuate the lever by hand to be sure that the shaft rotates
freely and is not seized.
Check for excessive movement between the shaft and bush-
Replace the turbine housing if the shaft and bushing are
damaged or seized.
Refer to the Turbocharger Master Repair Manual, Bulletin