LR3/Disco 3
Do not attach painted metal surfaces of any accessory directly to the vehicle's bodywork unless suitably protected. Where
metal surfaces are bolted together always interpose a suitable interface material such as weldable zinc rich primer,
extruded strip, or zinc tape.
Steam Cleaning
Due to the high pressure/temperature generated by steam cleaning equipment, there is a risk that certain adhesives and
corrosion prevention material may become softened or liquified.
Take care not to allow the steam jet to dwell on one area, and keep the nozzle at least 300mm from the panel surface.
Inspection during maintenance servicing
It is a requirement of the corrosion warranty that the vehicle is checked for corrosion by an authorised Land Rover
Authorised Repairers at least once a year, to ensure that the factory-applied protection remains effective.
Rectify any bodywork damage or evidence of corrosion found during inspection as soon as is practicable, both to
minimise the extent of the damage and to ensure the long term effectiveness of the factory-applied corrosion prevention
treatment.
Underbody protection repairs
Whenever body repairs have been carried out, ensure that full sealing and corrosion protection treatments are reinstated.
this applies both to the damaged areas and also to areas where protection has been indirectly impaired, as a result either
of accident damage or repair operations.
Remove corrosion protection from the damaged areas before straightening or panel beating. This applies in particular to
panels coated with wax, PVC underbody sealer, sound deadening pads etc.
The most common method of removal is by means of a hot air blower with an integral scraper. High temperatures can be
generated with this equipment which may cause fumes. Take care during its use.
Structural Adhesive
Metal to metal adhesive is applied to critical joint areas during factory assembly. The material used is a high temperature,
heat cured, nitrile phenolic which serves to bond two metal surfaces and also to seal the joint against ingress of dust,
moisture and fumes. This material is not suitable for service use and, during repair, should be substituted by an approved
structural adhesive.
NOTE :
Areas of structural adhesive
CAUTION : Do not remove wax or lacquer from underbody areas during repairs.
CAUTION : Do not use oxy-acetylene to remove corrosion prevention material. Large volumes of fumes
and gases are liberated by these materials when they burn.
CAUTION : When separating a joint with metal to metal adhesive, it is important to avoid distortion. Heat
gradually until the bond weakens sufficiently to permit panel separation.
When spot welding through metal to metal adhesive, take particular care to adjust the equipment setting to ensure
a suitable weld.