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8.2.25. Removal and installation of consolidation of a back folding door

Removal
Pull together consolidation of a back folding door.

Installation
Put on consolidation of a back folding door.

NOTE
At damage of a joint of 1 consolidation of a back folding door to glue a joint rubber glue. Apply second glue (on the basis of a tsianakrilat) on an adapter. Connect the ends of consolidation.

The internal sealing edge 2 consolidations of a back folding door is over internal coverings.
Replacement of an external covering of a door and back folding door

Removal
Remove sealing weight.
Drill welding points.
Grind the unbent edges 1.
Remove from a framework an external covering of a door 2 and remove a residual edge.
Remove the glue 3 remains from a framework, grind glue edges.
Grind glue edges of the 4th new detail.

NOTE
Grind only in the field of welding points, new glue for an otbortovanny seam pastes to primer of a new detail.


Installation
If necessary level a framework.
Adjust a new detail to a framework and places of interface.
Apply the activator from a glue set on a butt edge of a door framework, on both sides 5, on an external covering of a door, on the one hand 6.
Apply the glue roller (diameter of 4 mm) on a butt edge of a door framework 8.

NOTE
Insert a tuba with glue from a glue set into the BETAGUN 2000 glue gun, apply the trial glue roller (for example, on a cardboard) 10 cm long 7.

Level an external covering of a door on a framework and fix it 10.
Unbend an edge of an external covering of a door.

NOTE
Ispolbzuyte the rikhtovalny hammer and a gladilka, at the same time strong holding an edge with a fist or a block 11.

Apply glue as a sealant of a seam and anticorrosive protection.
Smear glue in all ground places by means of a rake or a flat brush.
Remove surplus of glue.

NOTE
Additional sealing weight is not necessary.

Execute spot welding of an external covering of a door 12.

NOTE
In order to avoid an otpechatyvaniye on an external covering of a door work with a copper plate.

NOTE
In the field of places of division weld, as before, with gas protection. In the field of places of division it is necessary to protect glue from combustion by means of heat-insulating paste. Check visible area of a surface and if necessary доработайтеь it.

Preserve cavities.
Establish the mounted details.
Establish a door 12.
Establish a door 13.
Establish a back door.
Establish a back folding door.
Check visible area of a surface and, if necessary, finish it 16.