1995 RENAULT MEGANE SCENIC ESP

GENERAL
Using symbols
40
11644R1
The above diagram shows parts on the vehicle for
which a section of the panel butt welding joint is
shown by the diagrams which follow.
This dashed line shows the centre line
of the sections
The point shows the exact position of
the weld join
This letter designates the drawing
corresponding to the section (It is gi-
ven in one of the upper corners of
each drawing )
F - G -
H - I - J
CAA11538R8
G
1
e = 1+1 7The following indications are found in the section
diagrams :
The part in black is the one which will
be removed in the operation
are the part numbers corresponding to
the list on the introduction page 1
and 7
e = 1 + 1are the thicknesses (in mm) of the
panels affected by the spot weld
This arrow on the diagram designates
the access point for the unpicking of
spot welds (see specific cases)
It also indicates the logical sequence of operations
in the symbols which follow each diagram.
place of operation and logical sequence
spot welding
weldable mastic
unpicking with grinder
Example :
40-3

LOWER STRUCTURE
Rear floor base
This part may be replaced in two ways:
Acompletely, as a complementary operation to
the rear end cross member.
Bby part section, as a complementary operation
to the rear end pillar lower reinforcement.
The method described only contains descriptions
of joints specific to the part concerned. Joints with
complementary parts are not included.
These are dealt with in their respective section (re-
fer to the contents page).
COMPOSITION OF PART FROM PARTS
DEPARTMENT
Single part.
PRE4106
41B
or
PARTS CONCERNED (thickness in mm) :
1Rear floor base 0.8
2Rear end cross member 0.8
3Rear end pillar lower reinforcement 1
4Rear floor 0.7
5Body side lining 0.7
6Rear inner wheel arch 0.8
7Rear floor base side side-member 1
8Rear floor base intermediate stiffener 0.8
9Rear floor base front stiffener 0.8
41-2

LOWER STRUCTURE
Rear floor base support
PRE4107
41C
INTRODUCTION
The replacement of this part is a complementary
operation to the rear floor base.
The method described only contains descriptions
of joints specific to the part concerned. Joints with
complementary parts are not included.
These are dealt with in their respective section (re-
fer to the contents page).
COMPOSITION OF PART FROM PARTS
DEPARTMENT
Part assembled with:
- rear floor base side side-member,
- rear floor base intermediate stiffener,
- rear floor base front stiffener.
PARTS CONCERNED (thickness in mm) :
1Rear floor base side side-member 1
2Rear floor base intermediate stiffener 0.8
3Rear floor base front stiffener 0.8
4Rear floor 0.7
5Rear side member 1.2
41-5

LOWER STRUCTURE
Rear floor base front stiffener
PRE4108
41D
INTRODUCTION
The replacement of this part is a complementary
operation to the rear floor base support.
The method described only contains descriptions
of joints specific to the part concerned. Joints with
complementary parts are not included.
These are dealt with in their respective section (re-
fer to the contents page).
COMPOSITION OF PART FROM PARTS
DEPARTMENT
Single part.
PARTS CONCERNED (thickness in mm) :
1Rear floor base front stiffener 0.8
2Rear floor 0.7
251d01-15364-1
A
CAA11538R1
1
2
41-7

LOWER STRUCTURE
Rear end pillar lower reinforcement
PRE4109
41E
INTRODUCTION
The replacement of this part is a complementary
operation to the rear end cross member.
The method described only contains descriptions
of joints specific to the part concerned. Joints with
complementary parts are not included.
These are dealt with in their respective section (re-
fer to the contents page).
COMPOSITION OF PART FROM PARTS
DEPARTMENT
Part assembled with welded nuts.
PARTS CONCERNED (thickness in mm) :
1Rear end pillar lower reinforcement 1
2Rear end cross member 0.8
3Body side lining 0.7
4Rear end pillar lining 1
5Rear floor 0.7
6Rear side member 1.2
7Lights mounting 0.7
8Rear end pillar lining 1
41-8

LOWER STRUCTURE
Rear end cross member assembly
PRE4110
41F
INTRODUCTION
The replacement of this part is a complementary
operation to the rear end panel.
The method described only contains descriptions
of joints specific to the part concerned. Joints with
complementary parts are not included.
These are dealt with in their respective section (re-
fer to the contents page).
COMPOSITION OF PART FROM PARTS
DEPARTMENT
Part assembled with:
- striker plate reinforcement,
- central reinforcement.
PARTS CONCERNED (thickness in mm) :
1Rear end cross member 0.8
2Rear end pillar lower reinforcement 1
3Rear floor base 0.8
4Rear floor 0.7
5Tailgate striker plate central
reinforcement 1.2
6Rear floor central reinforcement 0.8
41-11

LOWER STRUCTURE
Rear floor unit
PRE4111
41G
INTRODUCTION
The replacement of this part is identical to the me-
thod described in the basic manual (M.R. 313 -
Section 41). Only the joints at the rear end pillar
lower reinforcements are different, which are des-
cribed in this document (section 41-E).
The method described only contains descriptions
of joints specific to the part concerned. Joints with
complementary parts are not included.
These are dealt with in their respective section (re-
fer to the contents page).
COMPOSITION OF PART FROM PARTS
DEPARTMENT
Part assembled with:
- side member assemblies,
- floor assembly,
- cross member under the floor,
- floor base assembly,
- rear end cross member assembly,
- rear end pillar reinforcement.
41-14

UPPER SIDE STRUCTURE
Top of body
INTRODUCTION
The replacement of this part is a complementary
operation to the replacement of the roof for a
front side impact.
The method described only contains descriptions
of joints specific to the part concerned. Joints with
complementary parts are not included.
These are dealt with in their respective section (re-
fer to the contents page) and MR 313 for the front
section.
COMPOSITION OF PART FROM PARTS
DEPARTMENT
Part assembled with welded pin.
43A
PRE4310
PARTS CONCERNED (thickness in mm) :
1Body side 0.77
2Rear quarter panel lining 0.7
3Rear pillar upper reinforcement 1
4Rear pillar lower reinforcement 1
5Stretcher lining 1.2
6Centre pillar reinforcement 1.5
7Rear corner reinforcement 1.2
8Rear end pillar lining 1
9Rear upper side drip moulding 1or
43-1