5.1 Body
5.1.1 Body Structures - General
Information
CAUTION: Load carrying structures
should not be mounted onto an existing
load tray or load box.
When carrying out vehicle
conversions/modifications the following points
should be considered:
• Make sure that the vehicle structural integrity
is maintained.
• Do not drill into closed frame body members.
• Make sure that the design for the body
alterations or additional structure disperse the
load evenly.
CAUTION: Uneven load distribution could
result in unacceptable handling and
braking characteristics.
• Re-paint metal edges after cutting or drilling.
All metal edges must comply with exterior and
interior protection legislation.
• All fixings through the floor, sides or roof must
be sealed.
• Make sure that fixings in the 'B'-pillar area do
not encroach on the seat belts or seat belt
reels.
5.1.2 Integrated Bodies and
Conversions
For integral structures such as ambulances or
motor-homes with increased rear overhang built
onto the chassis the following applies:
• Reduced departure angles, e.g. rear entry step,
should be discussed with the end user /
customer. Consider removable components
to avoid damage on ferries or low-loaders.
• Unique spare wheel stowage may be required
if obscured by rear step, check for accessibility.
• The recommended dimensions for
wheelhouses on conversions are outlined in
the following figure.
Wheelhouse Envelope