1 Series E81 130i (N52K) 3-door
Connect special tool kit 13 5 220 (comprising 13 5 221 and
13 5 222 ) to pressure sensor of DIS Tester.
Connect pressure sensor to DIS Tester.
Important!
Do not under any circumstances screw in the check valve up
to the mechanical stop.
This could damage the valve in the pressure regulator
housing.
Mount special tool kit 13 5 220 to injection tube and tighten
knurled nut hand-tight.
Screw out check valve (1) so that valve in pressure regulator
housing is closed.
Start engine.
Screw in check valve (1) until a pressure reading is indicated on
DIS Tester.
Measuring fuel pressure.
-
Select Measurement.
-
Multimeter function appears
-
Select Pressure test
-
Read off value of fuel pressure.
Compare actual value of test pressure with specified value.
Switch off engine.
RA Checking fuel pump delivery pressure (N52)
BMW AG - TIS
22.01.2013 03:48
Issue status (12/2007) Valid only until next DVD is issued
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