8. TURBOCHARGER 8.3.3 Waste gate valve adjustment procedure Rotor play in radial direction It is indispensable to adjust the waste gate valve opening pressure and lift after its overhaul or inner parts replacement. Negligence of this adjustment will adversely affect the engine performance. [NOTICE] If the adjustment is impossible, give up overhaul but replace the whole turbocharger assembly. (1) Method for checking the waste gate valve opening pressure and lift (a) Equipment Prepare the equipment shown in the figure below. 8-8 82E-5 – 98E-5 SERIES