Air Pressure Limiter Valve: Service and Repair

37 10 ... - Removing and installing/replacing pressure relief valves





Necessary preliminary tasks:
- Remove front assembly underside protection





Important!
Before releasing, it is essential to remove corrosion and dirt from the area around the pressure relief valves!





Pull vent hose (3) out of Y-piece at marked position (see arrow).
Vent line can be removed by sliding back the protruding collar on the Y-piece.

Important!
Do not open banjo bolts (2).

Release pressure relief valve (1) directly from oscillating motor.





Installation:
Replace distributor lines (2).
Screw pressure relief valve fully into oscillating motor and remove plug.
Tightening torque 37 11 1AZ Control and Suspension Elements, Front
Caution!
Slide in yellow distributor line in forward direction of travel and black distributor line in rearward direction of travel.
Slide distributor lines (2) into pressure relief valve (1) up to second marking (M).