bosal 045-824, Инструкция по установке

Страница: 18 / 22

18/22
Installation and Operating Instructions
towing bracket
General Installation Intructions:
If present, remove insulating compound and/or underseal in the area of the towing bracket contact
surfaces. Coat bare bodywork with anti-corrosion paint.
Mount 7-pin electrical system as per DINV 72570.
Mount 13-pin electrical system as per ISO 11446.
Retighten all mounting bolts of the towing bracket after aprox. 1000 towing km. Please note, that
after mounting the drawbar the mass of your vehicle will change.
Mounting instructions:
–
Dismantle the rear lamps, the bumper and the insert of the bumper (you will not need them any
more). Roll up the trim of the trunk.
–
Let down the exhaust manifold, then dismantle the heat-shield.
–
Remove the plastic insulating layer from the factory made holes „a” and „b” in the trunk, as well
as from the bottom side of the chassis beam (at points „b”).
–
Place the side-plates (2 and 3) into the chassis beam, and fix them at points „a” and „b” by
means of the enclosed fixing elements according to the drawing.
–
Fix the body of the drawhook (1) to the side-plates at points „c”.
–
By means of opening the rear cable bundle, complete the electrical connections according to the
regulations.
–
Make cutting on the bumper according to the enclosed punching template.
–
Reinstall the bumper, the rear lamps, the heat-shield and the exhaust manifold, then lay down
the trim of the trunk.
–
Only specialised services are authorised to install drawhooks.
Handling intructions
for removable ball with eccentric system
Remember:
–
Manually (without applying any aids) carry out the releasing or engaging actions on the
latch lever (4).
–
When nothing is drawn, the drawing ball (1) shall be removed from the house (3),
because it reduces the visibility of the car registration plate.
–
In order to maintain a trouble-free operation of the moving component parts of the
house (3) during the whole period of guarantee, when nothing is drawn for a while, after
removing the drawing ball, put the end cap (wich can also be used as cover piece of the
drawing ball) onto the open end of the house (3).
–
Always apply grease onto the drawing ball (1) to achieve a better abrasion resistance
(type LZS-2 or equivalent is recommended).
–
The drawing ball and the latch lever should always be taken with yourself (for instance,
in the luggage trunk), even when they are in dismounted state. The carrying case
supplied should be used for this purpose.
Dismounting the drawing ball:
–
Pull down the guard pin (5) from the end of the latch lever (4).
–
Pull aside the latch lever (4) to the right to the maximum possible extent, then turn it
applying an angle of 90°. In this case, it will not bump into the washer (2) when it is
loosened. Finally, let it go back to its original position.
–
Loosen the latch lever (4) and rotate until it can easily be pulled out of the house (3).
–
Take the drawing ball (1) out of the house (3).
–
Put the end cap onto the open end of the house (3), so that the washer (2) can fit into
the groove of the cap.
Mounting the drawing ball:
–
Remove the end cap.
–
Push the drawing ball (1) completely into the house (3) in upside-up position, until
catch.
–
Push the latch lever (4) through the bore of the house (3) and the stalk of the drawing
ball (1).
–
Slide the guard pin (5) onto the end of the latch lever (4).
–
Fasten the latch lever (4), then pulling into left hand side direction, rotate it around its
axis upwards, until the green arrow on the latch lever reaches the green zone on the
stalk of the drawing ball (at this stage of the procedure the latch lever shall be parallel
with the stalk of the drawing ball).
GB