torque RENAULT MEGANE SCENIC 1995 Service User Guide

ENGINES AND PERIPHERALS
Engine and transmission assembly
10
K7M engine
/ AT
SPECIAL TOOLING
Mot. 1040-01 Dummy cradle for removing and
refitting the engine and
transmission assembly
Mot. 1202 Hose clip pliers
Mot. 1311-06 Tool for removing fuel pipes
Front sub-frame mounting bolt 6
Rear sub-frame mounting bolt 11
Upper shock absorber cup mounting bolt 3
Wheel bolts 9
Brake caliper mounting bolt 3.5
Universal steering joint mounting bolt 3.5
Engine mounting pad nut on front
left hand side member mounting 7.5
TIGHTENING TORQUES (in daN.m)
REMOVAL
Put the vehicle on a 2 post lift.
Disconnect the battery.
Drain:
- the cooling circuit from the lower radiator
hose,
- the engine if necessary.
Remove:
- the front wheels,
- the left and right hand mudguards,
- the sub-frame-body tie rods,
- the brake calipers and attach them to the
body,
98710R
- the front bumper,
PRJ1002
10-24

ENGINES AND PERIPHERALS
Engine and transmission assembly
10
K7M engine
/ AT
REFITTING
The engine sub-frame can be easily aligned with
the bodywork by positioning the two
approximately 100 mm long threaded rods into
the two front mountings of the body sub-frame .
Tighten the sub-frame mounting bolts to a torque
of :
•6 daN.m at the front,
•11 daN.m at the rear.
Refitting is the reverse of removal.
If the vehicle has manual steering, position the
shock absorber mountings into the holes (A), and
into holes (B) for power assisted steering.
92114-1R
Tighten all bolt, nuts and screws to the
recommended torques.
Fit the caliper mounting bolts using Loctite
FRENBLOC and tighten them to the correct
torque.
Press the brake pedal several times to bring the
pistons back into contact with the pads.
Fill:
- the cooling circuit and bleed it (see section
19),
- the engine and gearbox if required.
NOTE:
- check the steering shaft yoke spacer is in place
when refitting,
- ensure the heat shields are correctly
positioned.
10-28

Mot. 1040-01 Dummy cradle for removing and
refitting the engine and
transmission assembly
Mot. 1159 Tool for securing the engine on the
sub-frame
Mot. 1289-03 Fork for centring suspended engine
mounting limiter
Mot. 1273 Tool for checking belt tension
ENGINES AND PERIPHERALS
Engine and transmission assembly
10
F3R engine
Front sub-frame mounting bolt 6
Rear sub-frame mounting bolt 11
Upper shock absorber cup mounting bolt 3
Wheel bolts 9
Brake caliper bolt 3.5
Universal steering joint mounting bolt 3
Nut for mounting rubber mounting pad
on front left hand side member mounting 7.5
Bolt mounting front right hand suspended
engine mounting cover on engine 4
Mounting bolt for front right hand
suspended engine mounting
movement limiter 6
SPECIAL TOOLING
REMOVAL
Put the vehicle on a 2 post lift.
Remove the engine undertray.
Disconnect the battery.
Drain:
- the cooling circuit from the lower radiator
hose, water pump end,
98898R2
- the engine and gearbox if necessary.
TIGHTENING TORQUES (in daN.m)
10-29

ENGINES AND PERIPHERALS
Engine and transmission assembly
10
F3R engine
REFITTING
The engine sub-frame can be easily aligned with
the bodywork by positioning the two
approximately 100 mm long threaded rods into
the two front mountings of the body sub-frame .
Refitting is the reverse of removal.
Tighten the sub-frame mounting bolts to a torque
of :
•6 daN.m at the front,
•11 daN.m at the rear.
If the vehicle has manual steering, position the
shock absorber mountings into the holes (A), and
into holes (B) for power assisted steering.
92114-1R
When the left and right hand suspended
mountings are refitted, remember to remove the
block under the gearbox and tool Mot. 1159
ADJUSTING THE LONGITUDINAL MOVEMENT
LIMITER
Slacken the two limiter bolts (E).
Insert the centring fork tool Mot. 1289-03 into the
openings in the suspended mounting cover.
99166-1R
Tighten the two limiter mounting bolts (E) to a
torque of6 daN.m.
Tighten all bolt, nuts and screws to the
recommended torques.
Fit the caliper mounting bolts using Loctite
FRENBLOC and tighten them to the correct
torque.
Press the brake pedal several times to bring the
pistons back into contact with the pads.
Fill:
- the cooling circuit and bleed it (see section
19),
- the engine and gearbox if required.
NOTE:
- check the steering shaft yoke spacer is in place
when refitting,
- ensure the heat shields are correctly
positioned.
10-35

ENGINES AND PERIPHERALS
Engine and transmission assembly
10
F8Q engine
TIGHTENING TORQUES (in daN.m)
Front sub-frame mounting bolt 6
Rear sub-frame mounting bolt 11
Upper shock absorber cup mounting bolt 3
Wheel bolts 9
Brake caliper bolt 3.5
Universal steering joint mounting bolt 3
Nut for mounting rubber mounting pad
on front left hand side member mounting 7.5
Bolt mounting front right hand suspended
engine mounting cover on engine 4
Nut mounting suspended engine
mounting cover on rubber mounting pad 4.5
Mot. 1040-01 Dummy cradle for removing and
refitting the engine and
transmission assembly
Mot. 1159 Tool for securing the engine on the
sub-frame
Mot. 1311-06 Tool for removing the fuel pipe
SPECIAL TOOLING
REMOVAL
Put the vehicle on a 2 post lift.
Remove the engine undertray.
Disconnect the battery.- the brake calipers and attach them to the
body,
- the sub-frame-body tie rods,98710R
Drain:
- the cooling circuit from the lower radiator
hose (radiator end),
- the engine and gearbox if necessary.
Remove:
- the front wheels,
- the right hand left hand mudguards,
10-36

ENGINES AND PERIPHERALS
Engine and transmission assembly
10
F8Q engine
REFITTING
The engine sub-frame can be easily aligned with
the bodywork by positioning the two
approximately 100 mm long threaded rods into
the two front mountings of the body sub-frame .
Refitting is the reverse of removal.
Tighten the sub-frame mounting bolts to a torque
of :
•6 daN.m at the front,
•11 daN.m at the rear.
If the vehicle has manual steering, position the
shock absorber mountings into the holes (A), and
into holes (B) for power assisted steering.
92114-1R
When the left and right hand suspended
mountings are refitted, remember to remove the
block under the gearbox and tool Mot. 1159
ADJUSTING THE LONGITUDINAL MOVEMENT
LIMITER
Slacken the two limiter bolts (E).
Insert the centring fork tool Mot. 1289-03 into the
openings in the suspended mounting cover.
Tighten the two limiter mounting bolts (E) to a
torque of6 daN.m.
Tighten all bolt, nuts and screws to the
recommended torques.
Fit the caliper mounting bolts using Loctite
FRENBLOC and tighten them to the correct
torque.
Press the brake pedal several times to bring the
pistons back into contact with the pads.
Fill:
- the cooling circuit and bleed it (see section
19),
- the engine and gearbox if required.
NOTE:
- check the steering shaft yoke spacer is in place
when refitting,
- ensure the heat shields are correctly
positioned.
99174-2R
10-42

ENGINE AND PERIPHERALS
Sump
10
SPECIAL TOOLING REQUIRED
T.Av. 476 Ball joint extractor
B.Vi. 31-01 Set of punches
EQUIPMENT REQUIRED
Engine support tool
(example : DESVIL M300)
Wheel bolt 9
Track rod end nut 3.5
Shock absorber base bolt 17
Engine tie bar bolt:
- on gearbox 6.5
- on sub-frame 7.5
Right hand engine mounting nut 4.5
Left hand gearbox mounting nut 4.5
Sump bolt 0.7 to 0.9
Oil pump bolt 2.5
Tie bar bolt on gearbox 2.5
Tie bar bolt on engine 5
TIGHTENING TORQUES (in daN.m)
REMOVAL
Put the vehicle on a 2 post lift.
Disconnect the battery.
Drain the engine oil.
Remove:
- the catalytic converter,
- the front right hand wheel,
- the track rod end using tool
T.Av. 476,
- the upper shock absorber bolt and slacken the
lower bolt (do not remove it),
98746-1S
- the right hand driveshaft pin using tool B.Vi.
31-01, then tilt the hub to release the
driveshaft from the gearbox and attach it to
the steering,
- the engine - gearbox tie bar, E7J engine
10-43

ENGINE AND PERIPHERALS
Sump
10
K7M engine
aluminium
sump
REMOVAL
To remove the aluminium sump, the engine and
transmission assembly must be removed.
NOTE : remember to renew the two rubber seals
at the edge of the sump. Sump bolt 0.7 to 0.9
TIGHTENING TORQUES (in daN.m)
REFITTING
Clean the sump before applying a bead of
RHODORSEAL 5661 (eg- CAF 4/60 TIXO), width3
mm.
99179S
10-47

ENGINE AND PERIPHERALS
Sump
10
SPECIAL TOOLING REQUIRED
B.Vi. 31-01 Set of punches
Mot. 453-01 Hose clamp pliers
Mot. 1311-06 Tool for removing fuel pipe
T.Av. 476 Ball joint extractor
Wheel bolt 9
Track rod nut 3.5
Shock absorber base bolt 17
Engine tie bar bolt:
- on gearbox 6.5
- on sub-frame 7.5
Right hand engine mounting nut 4.5
Left hand gearbox mounting nut 4.5
Sump bolt 0.7 to 0.9
Oil pump bolt 2.5
Tie bar bolt on gearbox 2.5
Tie bar bolt on engine 5
TIGHTENING TORQUES (in daN.m)
REMOVAL
Put the vehicle on a 2 post lift.
Disconnect the battery.
Remove the expansion bottle and position it
below the level of the upper radiator hose on the
thermostat.
Disconnect the upper radiator hose on the
thermostat and clamp it using tool Mot. 453-01.
98710R
Remove:
- the front wheels,
- the right hand mudguard,
- the catalytic converter (disconnect the oxygen
sensor connector),
- the gearbox control at the gearbox end. K7M engine
steel sump
EQUIPMENT REQUIRED
Engine support tool
(example : DESVIL M300)
10-48

ENGINE AND PERIPHERALS
Sump
10
F engine
Sump bolt 1.2 to 1.5
Suspended engine mounting cover nut 4.5
TIGHTENING TORQUES (in daN.m)
REMOVAL
Put the vehicle on a 2 post lift.
Disconnect the battery.
Drain the engine.
Remove:
- the tie bar between the shock absorber
turrets,
- the plastic cap for the suspended engine
mounting cover.
Fit the engine support tool (for example :
DESVIL
M300).
98982S
Remove:
- the two exhaust downpipe bolts,
- the engine tie bar bolt (1),
- the engine - gearbox tie bar (2).
98902R2
NOTE : bolt (3) is removed with a 50 star shaped
socket (for example: EX 250 -
FACOM, shortened
to dimension X = 13 mm) and an 8 combination
wrench.
98903S
EQUIPMENT REQUIRED
Engine support tool
(example : DESVIL M300)
10-53