16.11
Checking fuel pump pressure
•
Connect test pressure gauge,
BMW No. 16 1 500, on the discharge side.
•
Run engine at idle speed.
Fuel pressure:
Nominal value................................ 3 bar (43.51 psi)
L Note:
If fuel pressure is low, check pump, fuel filter,
pressure regulator and fuel line.
Removing and installing fuel distrib-
utor and pressure regulator
•
Remove air cleaner box.
a See Group 23, Removing gearbox
•
Pressure regulator (1).
16 1 500
RS160040
1
RS160050
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