3 Series E36 M3 (S52) COUPE
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Information on replacing steering gear after accident damage
Facts:
In the event of accidents or driving conditions similar to accidents, shocklike loads can cause different types of damage
to steering gears. When a steering gear is externally undamaged, it is sometimes only possible to identify damage with
great difficulty and with great effort. However, damage of this nature poses an unacceptable risk to the vehicle because
it can result in failure of the steering system.
Because of the disproportionate amount of effort involved, it is generally not sensible to check thoroughly all the
individual components of the steering gear and as an alternative it is necessary to take into account other components
which can be checked more easily.
Procedure:
The steering gear must be replaced if one or more of the following points apply:
A) Visible or noticeable damage to the steering gear
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Version with electric steering gear (EPS): Examine in particular the control unit with all plug connections for
damage and hairline cracks.
B) Unacceptable torque increase and jamming when the steering gear is turned from lock to lock (without
hydraulic/electrical assistance)
C) Permissible tolerances exceeded during axle/wheel alignment check (if necessary, include alignment record with
invoice / report)
D) Fire damage
E) Damage, permanent deformation or fractures to:
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Wheel rims in the event of a negative result from the wheel/axle alignment check
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Spring struts, steering knuckles, wheel carriers
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Control arms
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Compression or tension struts or stabilizer bars with this function
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Body-side screwing/bolting points for wheel guide/control components
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Front axle carrier
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Pitman arms
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Tie rods
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Steering gear fixtures
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Steering column
This guideline is binding for all accident repairs to BMW and MINI vehicles.
Note:
If the steering gear replacement work which is required for safety reasons is refused by the customer or an
insurance company for cost reasons, a memorandum to that effect must be drawn up and countersigned by
the party bearing the costs of the accident repair.
RA Information on replacing steering gear after accident damage
BMW AG - TIS
10.02.2013 05:13
Issue status (12/2007) Valid only until next DVD is issued
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