REPLACING VOLTAGE REGULATOR
Necessary preliminary tasks:
Bosch:
Release protective caps (1).
Bosch:
Release screw (1) and nuts (2), remove cover.
Bosch:
Release screws and remove regulator switch (1) in direction of arrow.
Bosch:
Installation:
Clean contact surfaces and check pretension of contact spring, replace regulator switch if necessary.
Measurement A = min. 5 mm.
Check collector ring for wear and recondition if necessary.
Valeo:
Slacken nut (1).
Slacken nut (2).
Release screws (3).
Release cover (4).
Valeo:
Release screws.
Remove regulator switch (1) towards top.
Valeo:
Installation:
Clean contact surfaces and check pretension of contact spring, replace regulator switch if necessary.
Measurement A = min. 5 mm.
Check collector ring for wear and recondition if necessary.
Installation:
Fit new regulator (1) with attached mounting sleeve (2) or locked carbon brush.
Pull off mounting sleeve (2) and replace with cover (3).
BMW X3 Service & Repair Manual > Rear axle repair instructions: Replacing shaft seal(s) for output shaft(s) in rear axle final drive
Special tools required:
00 5 010
32 1 060
33 1 308
33 5 130
33 5 140
Necessary preliminary work:
Remove REAR AXLE FINAL DRIVE.
Use special tools 00 5 010 and 32 1 060 /33 1 308 to remove radial shaft seal
Installing new shaft seal:
NOTE:
The installation protective ri ...