BMW X3 (F25) Service & Repair Manual: Body cavity sealing
It is only necessary to rewax or seal the affected area after repairing the body.
Only BMW approved products may be used to comply with the six year warranty against rust perforation.
These products protect cavities effectively and permanently against corrosion. Their excellent coating and waterproofing properties let them flow into all inaccessible corners and folds for unsurpassed overall protection.
UNDERBODY AND BODY CAVITY SEALING COMPOUND
For sealing of body cavities, such as doors, Apillars,
front, side and cross members, etc.
(Former BMW Part No. 81 22 9 407 479)
3M Part No. 8891
Wurth Part No. 892080
Also: Wurth "Brushable Seam Sealer", Part No. 8901021.
General information on preservation measures
The classic quality of BMW automobiles is based on the long-term
comprehensive research and testing, the
design, the applied materials and the manuf ...
Body corrosion protection
To comply with the six year warranty against rust, specially selected waxes
and additives produce an elastic,
temperature-proof,
corrosion inhibit ...
Other materials:
BMW X3 (F25) Service & Repair Manual > Driveline+Axles: Propeller shaft complete
TIGHTENING TORQUE SPECIFICATION - PROPELLER SHAFT COMPLETE
Â
Type
Thread
Tightening
specifications
1AZFront flexible
disc to
transmission
output flange
ZNS screws
and nuts All
versions
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Â
Replace
screws and
nuts, jointing
torque ...
