Dacia Solenza (engine E7J). Manual — part 102
SIDE UPPER STRUCTURE
43
43 - 02
Middle pillar
DISMOUNTING
Dismount the elements, which are in contact
with the middle pillar.
Detach the welding points of the middle pillar
(1) which are in connection with :
- side frame lining in the areas (3) and (4);
- middle pillar reinforcement in the area (4);
- roof belt in the area (2);
- threshold closing plate in the area (5).
Straighten the areas resulted by dismounting.
Grind the areas resulted by dismounting.
REMOUNTING
Fit temporary the middle pillar (1) on the side
frame lining and clench it in 203 points.
Check the correct pillar positioning using the
door as geometric gauge.
Weld the middle pillar following the welding
outlines (2), (3) (4) and (5).
Perform a hardening gas protection welding
(SE CO
2
) in the areas (2) and (3) (2 + 2 weld
x 10 mm).
Attach the rear door observing the openings
clearance.
Weld the door hinges on the middle pillar
(electric weld under protection gas, with
continuos weld on all hinges sides).
Grind the performed welding.
Protect the performed welding with a corro-
sion-protection product.
Paint the affected area in the carriage body
color.
Mount the connection elements by performing
the dismounting operations in the reverse order.
44
REAR UPPER STRUCTURE
44 - 1
Rear lower panel
DISMOUNTING
Dismount the elements that are in contact
with the rear lower panel.
Detach the welding points of the rear lower
panel (1) which are in connection with :
- lamp support (left/rig
ht) in the area (2);
- side panel (left/right) in the area (3);
- rear extreme cross member and rear
lamp support in the area (4).
Straighten the areas resulted from
dismounting
Grind the areas resulted from dismounting.
REMOUNTING
Position and center the new element.
Check the correct positioning of the rear
lower panel.
Perform a spot weld with additional SE
CO
2
(weld of 10 mm with 30 mm pitch)
between the rear lower panel and :
- left/right rear lamp support in the area (2);
- left/right rear lower panel in the area (3);
- rear extreme cross member and rear
lamp support in the area (4).
Grind the performed welding.
Protect the welding with a corrosion
preventive product.
Apply a sealant material layer on the
joining area between the rear lower panel and
the rear extreme cross member.
Paint the affected area.
Mount the connection elements by
performing the dismounting operations in the
reverse order.
1
3
REAR UPPER STRUCTURE
44
44 - 2
Rear lamp support
DISMOUNTING
Dismount the elements in connection with the
rear lamp support (rear bumper, rear lamp,
equipping elements).
Detach from welding points of the rear lamp
support in connection with:
- side panel in the area (2);
- rear lower panel in the area (3);
- rear lower panel and rear extreme cross
member in the area (4).
Straighten the areas resulted from dismounting
Grind the areas resulted from dismounting.
REMOUNTING
Position and center the new element.
Check the correct positioning of the rear lamp
support.
Weld the rear lamp support following the
welding outlines (2), (3) and (4).
Grind the performed welding.
Protect the performed welding with an
anticorrosive product.
Apply a sealant material layer in the joining
area of the rear lamp support with the rear lower
panel and the rear extreme cross member.
Paint the affected area in the carriage body
color.
Mount the connection elements by performing
the dismounting operations in the reverse order.
44
REAR UPPER STRUCTURE
44 - 3
1
6
Inner wheel passage
DISMOUNTING
Dismount the elements, which are in con-
tact with the inner wheel passage (1).
Detach the SE CO
2
welding points between
the rear wheel passage and :
- backrest lock support in the area (2);
- connection bracket knee in the area (3);
Detach the welding points of the inner wheel
passage in contact with :
- side frame lining, side panel and
threshold obturator in the area (4);
- rear floor in the area (5);
- rear longitudinal girder in the area (6).
Straighten the areas resulted by dismounting.
Grind the areas resulted by dismounting.
REMOUNTING
Position and center the new element.
Check the correct positioning of the inner
wheel passage.
Weld the inner wheel passage (1) following
the assembling outlines 4, 5 and 6.
Perform SE CO
2
weld between inner wheel
passage and :
- backrest lock support in the area (2)
(2 weld x 10 mm);
- connection bracket knee in the area (3)
(2 weld x 10 mm).
Protect the welding with a corrosion-
preventing product.
Apply a layer of sealant material, in the
contact area (5) of the inner wheel passage with
the rear floor.
Paint the affected area.
Mounting the connection elements by
performing the dismounting operations in the
reverse order.
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