Function Diagram, Intake Manifold Air Pressure Control

Function diagram, intake manifold air pressure control, engine 602.962





1 Injection pump
99 Intake manifold air pressure control valve
100 Intake manifold air pressure control valve vacuum actuator
103 Aneroid compensator (ALDA)
110 Exhaust manifold
137 Turbocharger
137a Wastegate control vacuum actuator
138 Intake manifold

S66 Engine overload protection pressure switch
Y30 Engine overload protection switchover valve

A Compressor intake (fresh air)
B Compressor outlet (turbocharged air)
C Exhaust to turbine
D Exhaust outlet

a Wastegate passage
b Control linkage
c Compressor housing
d Compressor
e Vacuum control line connection
f Turbine housing
g Turbine
h Vent