Service Manual

14
4
TURBOCHARGER
Turbocharger Waste Gate
The turbocharger is equipped with a waste gate to control turbocharger pressure.
Fig. 5 – Turbocharger
WASTE GATE ACTUATOR
WASTE GATE VALVE
Turbocharger Pressure Control System
As pressure in the turbocharger rises, the actuator for the waste gate valve opens allowing some of the exhaust
gases to bypass the turbocharger.
Fig. 6 – Turbocharger Pressure Control System
WASTE GATE
VALVE
TURBOCHARGER
TURBOCHARGED INTAKE AIR
WASTE GATE ACTUATOR
INTAKE AIR
AIR CLEANER
WASTE GATE
VALVE
WASTE GATE VALVE SECTION
EXHAUST