Lh-Jetronic - Porsche 928 Workshop Manual

928
LH-Jetronic
24
LH-JETRONIC FUEL FLOW LAYOUT -928 S - R. o. W. - 1984 Models
Engine Type 28.21/22
I--'-- -'-'
._c.-
B
1 - Fuel pump
6 - Fuel injectors
A - From fuel tank
2 - Fuel filter
7 - Pressure regulator
(feed)
3 - Pressure damper
8 - Fuel cooler
8 -To fuel tank (return)
4 - Fuel line
9 - LH air flow sensor
Cyl. 5 - 8
10 -Throttle housing
5 - Fuel line
11 - Blowoff switching valve
with test connection
12 - Temperature sensor I I
Printed in Germany Vlll, 1984
LH-Jetronic Fuel Flow 24.103