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11 65 010 Removing and installing/replacing pressure accumulator (N63)

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Necessary preliminary work: 

Release banjo bolt (1).

Tightening torque 11 42 3AZ .

Installation note: 

Replace sealing ring. 

Release screw (3) on engine oil line.

Remove engine oil line (2).

Release screws (3) on vacuum reservoir (4).

Tightening torque 11 65 6AZ .

Fig 1: Identifying Vacuum Reservoir, Engine Oil Line, Banjo Bolt And Screws
G06178745Courtesy of BMW OF NORTH AMERICA, INC.

Remove vacuum reservoir (4).

Check VACUUM CONNECTIONS  for correct routing.

Check VACUUM SYSTEM FOR LEAKS .

Assemble engine.