1995 RENAULT MEGANE SCENIC key battery

TOP AND FRONT OF ENGINE
Timing belt
11 F3R ENGINE
REMOVAL
Put the vehicle on a 2 post lift.
Disconnect the battery.
Remove:
- the computer and its mounting,
- the accessories belt in the following manner:
Slacken the tensioner (4) by the central bolt,
using a 7 mm allen key, by a quarter turn (cut
the end of the tool to approximately 12 mm)
while holding the outer nut with a 22 mm open
wrench.
Slackening the tensioner using the 22 mm wrench
automatically damages the adjustment teeth,
destroying the air conditioning and/or power as-
sisted steering mounting.
SPECIAL TOOLING REQUIRED
TIGHTENING TORQUES (in daN.m)
Wheel bolt 9
Crankshaft pulley bolt 12
Engine suspended mounting bolt 6
Cylinder head suspended mounting bolt 2
Engine suspended mounting cover bolt 4
Timing belt tensioner nut 4
Star socket ST X 14 FACOM for example
Engine support tool DESVIL M300 for example
97295R1
Remove:
- the front right hand wheel,
- the front right protector at the end of the
wheel arch,
98710R
Mot. 1054TDC pin
Mot. 1273 Tool for checking belt tension
Mot. 1289-03 Fork for centring suspended
mounting limiter
EQUIPMENT REQUIRED
11-4

TOP AND FRONT OF ENGINE
Cylinder head gasket
11 F3R ENGINE
REMOVAL
Put the vehicle on a 2 post lift.
Disconnect the battery.
Drain the cooling circuit from the lower radiator
hose at the water pump end.
SPECIAL TOOLING REQUIRED
TIGHTENING TORQUES (in daN.m)
Front right suspended engine
mounting cover nut 3 to 4.5
Wheel bolt 9
Tensioner nut 4
Suspended engine mounting cover bolt 4
Suspended engine mounting limiter bolt 6
Crankshaft pulley 12
Bolt mounting suspended engine
mounting on cylinder head 2
EQUIPMENT REQUIRED
Allen key for cylinder head bolts ST 10L FACOM for example
Engine support tool DESVIL M300 for example
Star socket ST X 14 FACOM for example
Star shaped elbowed allen key T50 FACOM for example
Remove the 2 bolts (1) and slacken bolt (2) of the
coil mounting then slide it downwards.
98898R
Mot. 591-04 Angular wrench for tightening the cylinder head
Mot. 591-02 Index
Mot. 1054
TDC pin
Mot. 1159 Engine support tool
Mot. 1273 Tool for checking belt tension
Mot. 1289-03 Fork for centring the suspended engine mounting limiter
11-16

INJECTION
Operating wiring diagram
17
KEY TO OPERATIONAL WIRING DIAGRAMS (E7J, F3R, K7M)
COMPONENT NO DESCRIPTION
109
119
120
146
147
149
193 to 196
218
222
224
225
228
236
238
242
244
247
250
272
310
319
341
371
398
437
565
597
645
649
663
664
679
746
772
777
927
MF
MHOn board computer
Automatic transmission computer
Injection computer
Pinking sensor (located under the inlet manifold for E7J engine)
Absolute pressure sensor
TDC sensor
Injectors
Fuel pump
Throttle position potentiometer
Power assisted steering pressostat
Diagnostic socket
Idle speed regulation micromotor
Fuel pump relay (in engine fuse box)
Injection feed locking relay
Oxygen sensor
Coolant temperature sensor
Instrument panel
Vehicle speed sensor
Air temperature sensor
Ignition power module
Air conditioning control panel
Idle speed regulation solenoid valve
Fuel vapour recirculation solenoid valve
Exhaust gas recirculation solenoid valve (EGR)
Throttle body heater (under throttle body)
Throttle body assembly
Engine fuse box
Passenger compartment connection unit
Idle speed regulation stepping motor
Dual ignition coil n°1 (cylinders 1 and 4)
Dual ignition coil n° 2 (cylinders 2 and 3)
Radio anti-interference condenser
Cylinder reference sensor
Heater relay (in engine fuse box)
Power fuse board (near battery)
Inertia switch
Rear right hand electrical earth
Engine electrical earth (located on the cylinder block between the starter and the al-
ternator for the E7J engine)
17-39

MANUAL GEARBOX
Gearbox (Removal - Refitting)
REMOVAL
- Put the vehicle on a two post lift.
- Disconnect the battery.
- Remove the front wheels.
- Remove the engine undertray.
- Drain the gearbox.
LEFT HAND SIDE OF THE VEHICLE:
Remove:
- the wheel arch (protection),
- the track rod end using tool T.Av. 476.
SPECIAL TOOLING REQUIRED
B.Vi. 31-01 Set of pins
T.Av. 476 Ball joint extractor
21
Bolts of the rear linkage of the suspended
engine mountings (tie-bar) 6
Bolts for securing battery mounting on body 2
Driveshaft gaiter mounting bolt 2.4
Gearbox mounting bolt 3.5
Gearbox control rod bolt 2.8
Shock absorber base bolt 17
Track rod end nut 3.5
Stub-axle key nut 6
Support mounting bolts 4.5
Wheel bolts 9
Caliper guide bolts 2.7
TIGHTENING TORQUES (in daN.m)
All engines
85965R
Remove:
- the two mounting bolts from the caliper by se-
curing the caliper to the suspension spring to
avoid stretching the pipe,
- the three mounting bolts of the driveshaft gai-
ter.
92122R2
21-9