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Do not tighten the union nut of the elbow fitting before having adjusted the length of the cable on the roof*.
d) Use the sealing compound to seal all around the lower edge of the threaded
elbow joint and the self-tapping screws.
e) The cable can be coiled up if it is too long inside the vehicle.
Check the cable inlet, the self-tapping screws and the foot of the threaded elbow fitting for leaks.
Dealing of the lead - through roof
Important:
After sealing and drying -
verify the impermeability!
*Cabel length to adapt
on the roof
Sikaflex
all around
Sikaflex on
screws and
screw nuts
