brake RENAULT MEGANE SCENIC 1995 Service Repair Manual

TOWING
All types
Contents
SPECIFICATIONS
Engine - Clutch - Gearbox
Vehicle identification01-1
01-2
LIFTING
Trolley jack - Axle stands
Vehicle liftsPage01
02
03
General
02-1
02-2
03-1
LUBRICANTS - CONSUMABLES
Packaging 04-1
DRAINING, RE-FILLING
Engine
Gearbox
Power assisted steering
04
05
05-1
05-3
05-4
VALUES AND SETTINGS
Dimensions
Capacity - Grades
Belt tension
Accessories belt tension
Timing belt tension
Tightening the cylinder head
Dimensions of the main braking
components
Values for checking the front axle
geometry
Values for checking the rear axle
geometry
Underbody heights
Brake limiter
07
07-1
07-2
07-5
07-7
07-13
07-15
07-17
07-18
07-21
07-22
07-23

DESCRIPTIONPACKAGINGPART NUMBER
24 cc bottle
24 cc bottle
24 cc bottle
50 cc bottle77 01 394 070
77 01 394 071
77 01 394 072
77 01 400 309
ADHESIVES
LUBRICANTS - CONSUMABLES
Packaging
04
•"LOCTITE - FRENETANCH"
stops bolts coming loose and allows them to be
undone.
•
"LOCTITE - FRENBLOC"
locks bolts.
•
"LOCTITE SCELBLOC"
for bonding bearings.
•
"LOCTITE AUTOFORM"
for bonding the flywheel to the crankshaft.
CLEANING AGENTS - LUBRICANTS
150 g aerosol
Aerosol
250 ml can
300 ml aerosol
355 ml can
500 ml aerosol
Aerosol
400 ml aerosol77 01 408 464
77 01 422 379
77 01 393 112
77 01 393 111
77 01 423 189
77 01 408 466
77 01 405 952
77 01 421 282•"NETELEC"
unseizes, lubricates.
• NC1 cleaner
electrical contact cleaner
• Carburettor cleaner
• Injector cleaner
•Super concentrated unseizing agent
•
"DECAPJOINT " (FRAMET) for cleaning the
gasket faces of aluminium cylinder heads
• Brake cleaner
MECHANICAL SEALANTS
• AUTO joint grey
sealing paste.
•
LOCTITE 518
for sealing the gearbox housing.
• Leak detector
100 g tube
24 ml syringe
Aerosol77 01 422 750
77 01 421 162
77 11 143 071
04-2

DESCRIPTIONPACKAGINGPART NUMBER
LUBRICANTS - CONSUMABLES
Packaging
04
•"CIRCUIT PLUS"
varnish for repairing heated screens
•
"CONTACT PLUS"
varnish for repairing rear screen supply termi-
nals
Bottle
Kit77 01 421 135
77 01 422 752
VARNISHES
BRAKES
• Brake fluid 0.5 litre bottleDOT 477 01 421 940
04-3

AD4 4
ELF RENAULT MATIC D2 (D20104)
or use: MOBIL ATF 220 (D20104 or D21412)
TEXAMATIC 4011
Automatic
transmission
VALUES AND SETTINGS
Capacity - Grades
07
3 .4 Manual gearboxComponents
Capacity in
litresGradeFeatures
JB1 3 .4
Brake circuit
Brake fluids must be approved by the Technical
DepartmentSAE J 1703
and DOT 3
All countries: TRANSELF TRX 75 W 80 W
( API GL5 or MIL-L 2105 C or D standards)
Normal : 0.7
ABS : 1
Fuel tankapproximately
60
Unleaded
petrol/diesel
JB3
Separate
reservoir
1.1
Cooling circuit
F3R
F8Q
E7J - K7M
GLACÉOL RX
(type D)
Only add coolant
7
7 .5
6
Power assisted
steeringELF RENAULT MATIC
D2 or
MOBIL ATF 220
07-4

VALUES AND SETTINGS
Dimensions of the main braking components
07
FRONT BRAKE (dimensions in mm)
Slave cylinder diameter
Disc diameter
Disc thickness
Minimum disc thickness
Lining thickness (including backing plate)
Minimum lining thickness (including backing plate)
Maximum disc run-out
REAR BRAKE (dimensions in mm)
Slave cylinder diameter
Drum diameter
Maximum drum diameter after regrinding
MASTER CYLINDER (dimensions in mm)
Diameter
48
238
12
10.3
18
7
0.07
17.5
203.2
204.4
20.6
BA0G
48
259
20.60
19
18
6
0.07
17.5
203.2
204.4
20.648
238
20
18.3
18
6.5
0.07
17.5
203.2
204.4
20.6
Brakes discs cannot be repaired. They must be replaced if large scratches or excessive wear occur.
BA0F
BA0A
BA0E
BA0L
BA0U
07-17

VALUES AND SETTINGS
Brake limiter
07
These vehicles are fitted with limiters which are load sensitive.
They are checked and adjusted when :
- the vehicle is unladen,
- the fuel tank is full,
- the driver is in the vehicle.
Vehicle
typeFuel tank
Front RearControl pressure (Bar)
BA0G100 72
BA0A
BA0E
BA0F
BA0L
BA0U
100Full
90966S
+0
-8
62+0
-8
07-23

Contents
Consumables
Identification
Oil consumption
Oil pressure
Engine - Gearbox
Engine and transmission assembly
Sump10-1
10-1
10-2
10-3
10-4
10-19
10-43
TOP AND FRONT OF ENGINE
Timing belt
Cylinder head gasketPage Page
11
Engine and
peripherals
11-1
11-12 ENGINE AND PERIPHERALS
10FUEL SUPPLY - PUMPS -
PREHEATING
Fuel supply
Fuel cut-out on impact
Fuel gallery
Injectors
Fuel filter
Pump flow
Supply pressure
Diesel equipment
Specifications
Description of the pump
Tightening torques (in daN.m)
Special notes
Idle speed settings
Microswitches
Pump
Pump - timing
Coded solenoid valve
Operating diagram
Pre-post-heating unit
Injector holder - heater plug
Fuel filter
Coolant temperature sensor
Inlet - exhaust manifolds
Pump
Brake assistance vacuum pump
Mechanical power assisted steering
pump13-1
13-3
13-8
13-9
13-10
13-11
13-15
13-16
13-17
13-18
13-20
13-22
13-23
13-27
13-28
13-29
13-30
13-36
13-37
13-39
13-40
13-41
13-4213
FUEL MIXTURE
Specifications
Throttle body
Inlet manifold
Exhaust manifold
Manifolds12-1
12-7
12-15
12-18
12-2012

ENGINE AND PERIPHERALS
Consumables
10
Identification
Type Quantity Components
RHODORSEAL 5661
e.g.- CAF 4/60 THIXOCoat Driveshaft roll pin holes
Loctite FRENBLOC
Brake and sealing resinCoat Brake caliper mounting bolts
Loctite FRENETANCH
Brake and sealing resinCoat Crankshaft pulley mounting bolts
Paste for exhaust pipeCoat Exhaust sealing
Vehicle
typeEngineManual
gearboxCapacity
(cm3)Bore
(mm)Stroke
(mm)Ratio
BA0E E7J 764 JB1 1 390 75.8 77 9.5/1
BA0G F3R 750 JB3 1 998 82.7 93 9.8/1
BA0F K7M 803 AD4 1 598 79.5 80,5 9.7/1
BA0F
BA0LK7M 702
K7M 720JB1 1 598 79.5 80,59.7/1
9.5/1
BA0A
BA0UF8Q 620 JB1 1 870 80 93 21.5/1
Refer to the correct engine Workshop Repair Manual for the type of engine to repaired:
E7J F3R K7M
E engine X
F engine (E) X
K engine (E) underwayXEngine
Document
10-1

ENGINE AND PERIPHERALS
Engine - Gearbox
10
E7J engine
SPECIAL TOOLING
B.Vi. 31-01 Set of punches
Mot. 1202 Hose clip pliers
T.Av. 476 Ball joint extractor
SPECIAL EQUIPMENT
Load positioning tool (example : NAUDER 1805)
Brake caliper bolts 3.5
Shock absorber base bolt 17
Track rod end nut 3.5
Driveshaft gaiter bolt 2.5
Wheel bolts 9
Engine tie-bar bolt :
- on the gearbox 6.5
- on the sub-frame 7.5
Right hand engine mounting nut 4.5
Left hand gearbox mounting nut 4.5
TIGHTENING TORQUES (in daN.m)
REMOVAL
Put the vehicle on a 2 post lift.
Drain the gearbox.
Disconnect the battery.
Remove:
- the bonnet,
- the front wheels.Right hand side of the vehicle
Remove the pins from the right hand driveshaft
using tool B.Vi. 31-01.
Remove:
- the track rod end using tool T.Av. 476,
- the upper shock absorber bolt and slacken the
nut on the lower bolt without removing it.
Remove the driveshaft from the gearbox. Left hand side of the vehicle
Remove:
- track rod end using tool T.Av. 476,
- the three bolts of the driveshaft gaiter,
- the two bolts from the shock absorber base,
- the two bolts from the brake caliper then
secure it to the shock absorber spring,
- the bolt from the lower ball joint,
- the complete hub assembly and the
driveshaft.
10-4

ENGINE AND PERIPHERALS
Engine - Gearbox
10
E7J engine
98714R
- the relay plate and the engine connection unit
connector.
98756R
Remove the pipe from the brake servo.
Disconnect the thermistor and the fan unit feed.
Remove:
- the absolute pressure sensor,
- the ignition module,
- the fuel pipes,
- the earth strap,
- the pipe from the canister solenoid valve,
- the injection computer and secure it to the
engine,
- the starter feed wire from the battery.
Disconnect the injection feed wire located in the
scuttle panel.
98754R
Position the load positioning tool.
Lift the engine to remove the three bolts and the
engine tie-bar mounting.
Remove the engine.
REFITTING
Refitting is the reverse of removal.
Fill the gearbox and the cooling circuit and bleed
the circuit (see section 19).
NOTE: ensure the heat shields are correctly
positioned.
10-6