Assembly instructions BR 133-3 to 139-3
Status 03/2022
Former instructions lose their validity.
6 / 14
•
Take the front wall from the transport unit with crane and
lifting tackle or vacuum cross beam. Insert the wall with
the lower chord diagonally into the floor profile at an
angle of 10 - 15° (Fig. 324).
Danger:
Crane-work involves hazards to life and limb.
Never
step under raised loads! Always wear a helmet. Lift loads
only vertically and not diagonally! The suspension in the
crane must always be above the centre of gravity of the
assembly.
•
Ensure that the front wall and the floor have a flush transition on
the side (Fig. 325).
•
Raise the front wall to the second or upper latch point and the
"nose" latches into the floor profile clasps with a clearly audible
noise ("click") (Fig. 326). Test visually whether the nose has en-
gaged in the profile and whether a gap dimension still exists.
•
Danger:
Toppling module assemblies endanger life and limb.
Screw the right and left two screws (MD 100318) into the
rivet-down nuts so that the front wall does not topple
over (Fig. 327). Check the side profile transition for flush
finish.
•
Then fix the front wall over the entire width with the delivered mod-
ule assembly screws (MD 100318) and the gaskets (MD 110044). In
difficult to access areas, use the small ratchet.
•
Loosen the four floor screws fixed at the beginning and push floor
and assembled front wall carefully to the driver cab up to reaching
the parallel driver cab separation distance (Fig. 328). In order to
place the module assembly centrally and to prevent a side misalign-
ment of the floor, one fitter per vehicle side must push.
Danger:
Protect the driver cab against damage with suitable
means.
•
Position the floor in longitudinal and transverse direction for the
screwed connection with the longitudinal supports. In this case,
the separation distance to the driver cab is to be adjusted in
accordance with type sheet (parallel).
•
Then measure the separation distance of the exterior frame of the
floor to the longitudinal supports in front and behind as well as to
the left and right, and adjust the dimensions.
According to floor variant, now proceed as follows:
•
In case of a
standard module assembly with steel longitudinal
supports
insert the supplied threaded plates into the cross beams
and screw the longitudinal supports (Fig. 329-3212) with the floor
using screws MD100354.
In so doing, insert the clamping claws into the cross beams, always
with the nose toward the middle of the vehicle (Fig. 3211).
•
On the front and rear support, implement the screwed connection in
accordance with the exploded view (Fig. 3212).
10-15°
Latching point 2
Latching point 1
MD 120015
MD 110020
MD 100354
Front/Rear support
Longitudinal support
Fig. 3212
Fig. 324
Fig. 326
Fig. 325
Fig. 328
Fig. 327
Fig. 329
Fig. 3210
Fig. 3211
