Vehicles after change point in 1982
REMOVING AND INSTALLING
POWER FLOW REGULATOR
Discharge hydraulic reservoir by operating brake
pedal about 20 times with same force required
for full stop braking action with engine stopped.
Pull off wires on circulating pressure warning
switch (5) and hydraulic pressure switch.

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Line (1) from power flow regulator to tank.
Line (2) from power flow regulator to power
steering gear.
Line (3) from power flow regulator to power
steering pump.
Line (4) from power flow regulator to brake
booster.

2834029 - click to zoom
 
Unscrew power flow regulator mounting bolts.

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Caution!
Solid particles of dirt could impair the function
of the power flow regulator in H 31 systems,
which in turn could cause failure of power steering
and brake boost.
Make sure that all pipes and hoses are clean when
connecting.
Installation:
Tighten line (1) with Special Tool 34 3 154, lines
(2 and 4) with 34 3 151 and line (3) with
34 3 152; all in conjunction with a torque wrench.
Tightening torque*.
Bleed power steering 32 13 006.


Siehe auch * See Specifications
Siehe auch 32 13 006
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