Front Suspension Variations - BMW 5251 Service Manual

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Front Suspension
6-cylinder models
1 2 3
4
5
V-8 models
1 6 7 4
Front suspension
variations
1. Steering knuckle
2. Tension strut (thrust arm)
3. Steering rack
4. Front suspension subframe
5.
Outer tie rod
6.
Control arm
7.
Steering box
8.
Idler arm
9. Center tie rod
The front suspension shoclc absorbers on E39 cars are
MacPherson struts. The strut is a major component of the
front suspension and supports the spring. Most strut assem-
bly components are available as replacement parts. Always
replace struts and springs in pairs.
Front strut, upper strut mount or spring replacement is a two-
step procedure:
Removal of strut assembly from vehicle
Disassembly and replacement of component on work
bench