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Chassis Alignment
The following points must be noted before chassis alignment:
- Use the specified disc wheels and tyre size.
- Disc wheels and the wheel bearing unit must be in good
condition.
- Tyres uniform and in good condition.
- Correct tyre pressure must be the same at the axles on both
left and right sides – for values see the relevant Owner's
Manual or the valid Model Year Brochure "Inspection System" or
"Inspection System/Service Plan". No visible damage on the chassis
(no play in the tie rod and ball joints, chassis suspension).
- Front axle: permissible difference in length between the two
tie rods = max. 5 mm/0.2 in.
- Rear axle: permissible difference in length between the two
adjusters on the auxiliary control arms = max. 3 mm/0.12 in.
- Regulations and instructions issued by chassis alignment system
manufacturer.
The following operations must be performed before chassis
alignment:
- Fill fuel tank.
- Put vehicle into alignment position.
- Load both front seats with 70 kg.
- Put steering in straight ahead position.
- Rock vehicle several times so that the chassis adopts the basic
position.
Measure
Determine actual values using the electronic chassis alignment
system, for nominal values – see "Technical Data –
Chassis Alignment Values", or as of MY '99, see the relevant
brochure "Chassis Alignment Values". Please note instructions and
specifications issued by chassis alignment system manufacturer.
Printout of vehicle and chassis data.
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