Brink 2521 Instrucciones De Montaje página 5

GB
Couplings class
Approval number
D- Value
Max. vertical load
FITTING INSTRUCTIONS:
Please Note! The four M10x1.25x45 bolts have a finer thread gauge than
the other bolts. Consequently, do not use any other bolts at the bumper
fastening points B and K.
1. Open the boot, remove the floor covering and loosen the upholstery on
both the left and right side up to the speakers. Remove the upholstery
from the bulkhead as well as from the metal frames both left and right.
Remove the left and right bumper bracket bolts (2x2) in the floor of the
boot. Detach the rubber mounts from the three rear mounting points.
2. Place back plates A with spacers C on the vehicle floor as shown in the
sketch, taking account of holes B and K, see the sketch. The holes B
and K should correspond with the threaded holes in the bumper brack-
ets. Remove the silencer sheet from the contact area of the backplates
A and I.
3. Fasten back plates A using four M10x1.25x45 bolts (fine thread) at
points B and K. The back plates will serve as a drilling template. Drill the
¢11mm holes D and E through the vehicle floor. Fit the tow bar and back
plate F underneath the vehicle. Fasten back plates A and F using two
M10x30 bolts at points D and two M10x45 bolts with spring washers and
nuts at points E. Drill holes G and H ø11mm through the vehicle floor
from underneath. Remove the tow bar and the back plates from the boot
and file down the burrs on the edges of the drilled holes. Remove drill
chips and sealant from the boot. Treat the drilled and filed surfaces with
a rust inhibitor to prevent the vehicle floor from corrosion.
: A 50-X
: e11 00-0040
: 6.9 kN
: 75 kg
4. Fit back plates A using two M10x1.25x45 bolts (fine thread) with spring
washers at points B. Fit two M10x1.25x45 bolts (fine thread) with spring
and flat washers at points K. See the sketch. Fit the tow bar and back
plates F and I as shown in the sketch and fasten using four M10x30
bolts with spring washers and nuts at points D. Fit four M10x45 bolts
with spring washers and nuts at points E. Fit two plunged M10x35 bolts
with spring washers and nuts at points G and fasten two M10x45 bolts
with spring washers and nuts at points H.
Place support plate Z on the underside of the right chassis member, as
shown in fig.1. Drill the ¢5mm holes indicated by arrows in the chassis.
Attach the assembly using six ¢4.8x10mm rivets.
5. Tighten the bolts fitted so far to the values shown in the table. Refit the
items removed in step 1. The ball hitch is attached to the tow bar using
one M12x70/26.2 bolt and one M12x65/21.2 bolt with socket plate, flat
washers and self-locking nuts. Tighten all nuts and bolts to the values
shown in the table.
NOTE:
* Remove the insulating material from the contact area of the fitting points.
* All bolts are quality 8.8 - nuts 8. or when mentioned in fitting instructions
10.9 / 10.
* Don't forget the spring- and plain washers.
* Please consult your car dealer, or owners manual for the max. permissi-
ble towing mass.
* It is recommendable to retighten all fixing bolts and nuts after the towbar
has been in use for some 1000 km/600 miles.
Torque settings for nuts and bolts (8.8):
M10 46
MF10x1.25 53
Nm
Nm
© 252170/30-11-2006/4