5 Series E60 525i (N52K) SAL
N53:
Release hose clamp (1) and detach suction line (2) from vane
pump.
Installation:
Markings (3) on suction line and vane pump connection must
match up.
Release banjo bolt (4) and detach pressure line (5) from vane
pump.
Installation:
Replace all sealing rings.
Make sure pressure line is laid without tension and with sufficient
spacing to adjoining components.
Tightening torque 32 41 3AZ
.
Release screws (1) and remove vane pump (2) towards bottom.
Installation:
Replace aluminium screws.
Observe screwing sequence.
Screw-fastening sequence:
1.
Secure vane pump with screws
2.
Tighten side screws to 2 Nm
3.
Tighten front screws to 2 Nm
4.
Tighten down front screws to jointing torque and angle of
rotation
Tightening torque 32 41 1AZ
.
5.
Release screws at side and check screw fastening points for
gap freedom
6.
Tighten down side screws to jointing torque and angle of
rotation
Tightening torque 32 41 1AZ
.
RA Removing and installing (replacing) power steering vane pump (N52, N53)
BMW AG - TIS
17.02.2013 15:51
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 3 -
