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Home >> BMW >> 2017 >> 330i Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine - Repair (F30, 4-CYL RWD) >> 11 41 Oil Pump >> 11 41 115 Installing and removing/replacing hydraulic valve for oil pressure control (B48B)

11 41 115 Installing and removing/replacing hydraulic valve for oil pressure control (B48B)

Necessary preliminary work: 

Removal: 

Release engine encapsulation (1) in area of hydraulic valves.

G12701265Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew transmission bolt (1) by a few turns.

G12701266Courtesy of BMW OF NORTH AMERICA, INC.

Unlock and disconnect the connector (1).

Release screw (2).

Unscrew the transmission bolt until the hydraulic valve can be removed.

G12701267Courtesy of BMW OF NORTH AMERICA, INC.

Remove hydraulic valve (1).

G12701268Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Parts:  Replace O-ring (1).

Oil O-ring (1).

G11645344Courtesy of BMW OF NORTH AMERICA, INC.

Install hydraulic valve (1).

G12701268Courtesy of BMW OF NORTH AMERICA, INC.

Tighten screw (2).

Tightening torque: 11 41 6AZ .

Connect the connector (1).

Tighten the transmission bolt.

G12701267Courtesy of BMW OF NORTH AMERICA, INC.

Tighten the transmission bolt (1).

Tightening torque: 24 00 1AZ .

Tightening torque: 23 00 1AZ .

G12701266Courtesy of BMW OF NORTH AMERICA, INC.

Relocate engine encapsulation (1) correctly.

G12701265Courtesy of BMW OF NORTH AMERICA, INC.

Required reworking: