1995 RENAULT MEGANE SCENIC gearbox

CLUTCH
Fault finding
20
Impossible to change gear
CORRECTINCORRECT
Replace the faulty
parts
INCORRECTCORRECT
Check the condition
of the gear control
lever
Replace the faulty
parts
Check the condition
of the clutch
CORRECTINCORRECT
Replace the faulty
partsCheck the internal
parts of the gearbox
Check the clutch control
20-9

CORRECT
CLUTCH
Fault finding
20
Juddering
INCORREC
Check the travel of
the fork(1)
Check the clearance
Check the condition
of the gearbox
mountings
Change the
mountings, check
the engine
mountings are
tight and check
that the gearbox is
properly mounted
on the engine
CORRECT
Change the clutch
plate and repair
the leak
INCORRECT
(*)Depending on version
(1)See "Removal - Refitting" chapter(2)Grommet positioned on the end of the clutch
cable on the gearbox side.
CORRECTINCORRECT
Check the
condition of the
clutch
CORRECT
INCORRECCORRECT
CORRECTINCORRECT
Check the condition
of the fork
CORRECT
Check the
condition of the
pins and support
points
INCORRECT
Replace the
faulty partsCheck the condition
of the pedal and
assistance spring (*)
Replace the
faulty parts
Replace the
fork
Check the
automatic
clearance device
INCORRECT
Repair the
automatic
adjustment
device
Check the condition
of the cable and the
anti-noise rubber
washer (2)
20-10

CLUTCH
Mechanism - Plate
REFITTING
Degrease the mounting face of the flywheel.
Position the plate (hub offset fitted on the gear-
box end).
Centre it using the tool supplied in the replace-
ment kit.
20
REMOVAL
Fit:
- the locking piece Mot. 582,
- the centring device (to prevent the friction
plate falling out).
Remove the mounting bolts from the mechanism
and remove the mechanism and the clutch plate.
Check and replace any faulty parts.
99055R
REPLACEMENT
This operation is performed after the gearbox has been removed.
SPECIAL TOOLING REQUIRED
Mot. 582 Locking piece
Plus the tooling for removing the gearbox
TIGHTENING TORQUES (in daN.m)
Diameter 7mm mechanism bolt for
160 and 180 diameter clutch 1.8
Diameter 8mm mechanism bolt for
diameter 215 clutch 2.25
95414S
Progressively tighten in a star arrangement, then
lock the mechanism mounting bolts at the correct
torque.
Remove the locking piece Mot. 582.
Coat with
MOLYKOTE BR2 grease:
- the guide tube,
- the fork pads.
20-13

CLUTCH
Thrust pad - Fork
Ensure that it slides freely.
NOTE : when performing an operation which
does not require the gearbox to be removed or af-
ter fitting the gearbox,
DO NOT LIFTthe fork
since the lug (A) may be removed from the thrust
pad.
20
REPLACING
This operation is performed after the gearbox has
been removed.
REMOVAL
Pull out:
- the thrust pad by tilting the fork,
- the rubber protector and pull the fork to-
wards the inside of the clutch housing.
REFITTING
Coat the sides of the guide tube and the fork pads
with
MOLYKOTE BR2.
Position the fork and replace the rubber protec-
tor.
Put the thrust pad on the guide tube by placing
the lugs (A) into the fork.
99054R
20-14

CLUTCH
Thrust pad Fork
20
After the gearbox has been refitted, position the
cable on the clutch fork, reset the toothed sector
and check that the play compensation device
works.
Check the clutch travel.
The fork travel should be:
X = 27.4 to 30.7 mm
97758-1R
20-15

MANUAL GEARBOX
Identification
B64 vehicles are fitted with JB or JC type gearboxes
MR "B.V. JB" and MR "B.V. JC" cover the complete repair process for these components.
NEW IDENTIFICATION PLATE
At A : the gearbox type
At B : the gearbox suffix
At C : the fabrication number
At D : the factory of manufacture
At E : a notch when the gearbox is assembled with
an E engine
At F : the letter preceding fabrication numbers
greater than 999999
21
X000 JB0
B A
E DC
X0 0000
87227G
F
21-1

MANUAL GEARBOX
Ratios
21
54
95BA0E61 15
JB1
5thVehicleSuffixStep
down4th3rdSpeedo
gear1st2ndReverse
19 21
129
68BA0U
BA0A
119 120
123 124BA0L
BA0F
56 1529
3031
39
37
1141
22
37
2839
1126
58
15
41
1143
21
Gearbox
Suffix 95 119 123
AC XXX
106BA0G61 15
JB3
5thVehicleSuffixStep
down4th3rdSpeedo
gear1st2ndReverse
19 2129
3031
4241
2237
2839
112634
11
JB1
35BA0956
17
JC5
5thVehicleSuffixStep
down4th3rdSpeedo
gear1st2ndReverse
18 2125BA0H61
15
31
41
37
1141
22
37
2839
112641
1143
2119
21
35
3432
39
34
35
21-2

MANUAL GEARBOX
Capacity - Lubricants
CAPACITY (in litres)
21
CHECKING THE LEVEL
Fill up to the level of the aperture.5-speed gearbox
JB13.4
JB33.4
JC53.1
Viscosity - Grade
TRX 75W 80W
92081S
21-3