Page 117 of 652

10A-111
ENGINE AND CYLINDER BLOCK ASSEMBLY
Flywheel: Removal - Refitting
K4M
10A
-the flywheel.
REFITTING
I - REFITTING PREPARATION OPERATION
aUse SURFACE CLEANER (see Vehicle: Parts
and consumables for the repair) (04B, Consuma-
bles - Products) to clean and degrease:
-the flywheel bearing face if reusing,
-the crankshaft bearing face.
aAlways replace the flywheel bolts.
II - REFITTING OPERATION
aFit the flywheel.
aFit the new flywheel bolts without tightening them.
aPosition the (Mot. 1677).
aTighten to torque and in order the flywheel bolts
(70 N.m).
III - FINAL OPERATION
aRefit:
-the « pressure plate - disc » assembly (see Pres-
sure plate - Disc: Removal - Refitting) (20A,
Clutch),
-the manual gearbox (see Manual gearbox: Re-
moval - Refitting) (21A, Manual gearbox).-the « engine and gearbox » assembly (see 10A,
Engine and cylinder block assembly, Engine -
gearbox assembly: Removal - Refitting, page
10A-74) ,
-the differential output seals (see Differential out-
put seal: Removal - Refitting) (21A, Manual gear-
box),
-the front right-hand wheel driveshaft (see Front
right-hand driveshaft: Removal - Refitting)
(29A, Driveshafts),
-the front left-hand wheel driveshaft (see Front left-
hand driveshaft: Removal - Refitting) (29A,
Driveshafts),
-the front axle subframe (see Front axle subframe:
Removal - Refitting) (31A, Front axle compo-
nents),
-the lower engine tie-bar (see 19D, Engine mount-
ing, Lower engine tie-bar: Removal - Refitting,
page 19D-18) ,
-the front bumper (see Front bumper: Removal -
Refitting) (55A, Exterior protection),
-the front wheel arch liners (see Front wheel arch
liner: Removal - Refitting) (55A, Exterior protec-
tion),
-the front wheels (see Wheel: Removal - Refitting)
(35A, Wheels and tyres),
-the battery tray (see Battery tray: Removal - Re-
fitting) (80A, Battery),
-the petrol injection computer (see 17B, Petrol in-
jection, Petrol injection computer: Removal -
Refitting, page 17B-20) ,
-the air filter unit (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) ,
-the battery (see Battery: Removal - Refitting)
(80A, Battery).
aPerform the following operations:
-fill and bleed the cooling system (see 19A, Cool-
ing, Cooling system: Draining - Refilling, page
19A-9) ,
-fill the gearbox (see Manual gearbox oils: Drain-
ing - Filling) (21A, Manual gearbox).
-fill the refrigerant circuit using a refrigerant charg-
ing station (see Refrigerant circuit: Draining -
Filling) (62A, Air conditioning).
aRefit the engine undertray.
109158
Page 414 of 652
13B-53
DIESEL INJECTION
Accelerometer: Removal - Refitting
K9K
13B
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove the front engine cover.
aRemove:
-the dipstick,
-the oil level dipstick nut (1) ,
-the oil level dipstick guide.
aPlug the oil level dipstick guide inlet opening on the
cylinder block.
aDisconnect the following connectors :
-the heater plugs,
-the injectors,
-the flow actuator,-the diesel temperature sensor.
aDetach the channel at (2) .
aMove the wiring away from the channel.
aRemove:
-the nut (3) from the channel,
-the neck. Special tooling required
Emb. 1797Socket (24 mm) for removal -
refitting of the clutch master
cylinder
Equipment required
Diagnostic tool
Tightening torquesm
accelerometer20 N.m
114527
121419
Page 498 of 652
17B-23
PETROL INJECTION
Pinking sensor: Removal - Refitting
K4M
17B
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove:
-the dipstick,
-the dipstick guide bolts (1) .
aMove aside the dipstick guide.aRemove:
-the alternator strut bolts (2) ,
-the alternator strut.
II - REMOVAL OPERATION
aDisconnect the pinking sensor connector (3) .
aRemove the pinking sensor using the tool (Emb.
1797). Special tooling required
Emb. 1797Socket (24 mm) for removal -
refitting of the clutch master
cylinder
Tightening torquesm
pinking sensor20 N.m
alter nator strut bolts25 N.m
132368
132363
132374
Page 638 of 652
19D-8
ENGINE MOUNTING
Left-hand suspended engine mounting: Removal - Refitting
K9K
19D
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove:
-the central nut (3) of the suspended engine mount-
ing shaft,
-the bolts (4) of the suspended engine mounting
rubber pad,
-the rubber pad on the suspended engine mounting.
aCut the electrical wiring clip on the mounting on the
suspended engine mounting body (5) .
aUnclip the clutch control pipe on the mounting on the
suspended engine mounting body.
aRemove the bolts (6) from the mounting on the sus-
pended engine mounting body.
aRemove the mounting from the suspended engine
mounting body.aRemove:
-the bolts (7) from the mounting on the suspended
engine mounting unit,
-the mounting on the suspended engine mounting
unit.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit the mounting onto the suspended engine
mounting unit.
aTorque tighten the mounting bolt on the suspend-
ed engine mounting unit ( 62 N.m).
121428
121428
Page 639 of 652

19D-9
ENGINE MOUNTING
Left-hand suspended engine mounting: Removal - Refitting
K9K
19D
aTorque tighten the suspended engine mounting
shaft (105 N.m ) (8) .
aRefit the mounting on the suspended engine mount-
ing body.
aTorque tighten the mounting bolts on the sus-
pended engine mounting body (21 N.m).
aClip the clutch control pipe onto the mounting on the
suspended engine mounting body.
aRefit:
-the rubber pad on the suspended engine mounting,
-the suspended engine mounting shaft nut.
aTighten to torque:
-the bolts of the suspended mounting rubber
pad (62 N.m),
-the suspended engine mounting rubber pad
shaft nut (62 N.m).
aRefit a new electrical wiring clip on the left-hand sus-
pended engine mounting.
II - FINAL OPERATION
aRemove the (Mot. 1672).
aRefit:
-a new front bolt on the subframe,
-a new rear bolt on the subframe.
aTighten to torque:
-the front subframe bolt (62 N.m),-the rear subframe bolt (105 N.m).
aRefit:
-the diesel injection computer (see 13B, Diesel in-
jection, Diesel injection computer: Removal -
Refitting, page 13B-13) ,
-the battery tray (see Battery tray: Removal - Re-
fitting) (80A, Battery),
-the battery (see ) (80A, Battery).
130485
Page 641 of 652

19D-11
ENGINE MOUNTING
Left-hand suspended engine mounting: Removal - Refitting
K4M
19D
II - REMOVAL OPERATION
aRemove:
-the suspended engine mounting shaft nut (4) ,
-the bolts (5) of the suspended engine mounting
rubber pad,
-the rubber pad on the suspended engine mounting,
-the bolts (6) from the suspended engine mounting
support on the body.
aMove aside the wiring from the suspended engine
mounting support on the body.
aRemove the suspended engine mounting support onthe body.
aUnclip the clutch pipe from the suspended engine
mounting support on the gearbox.
aRemove:
-the bolts (7) from the suspended engine mounting
support on the gearbox,
-the suspended engine mounting support on the
gearbox.
REFITTING
I - REFITTING OPERATION
aRefit the suspended engine mounting support on the
gearbox.
aTorque tighten the bolts of the suspended engine
mounting support on the gearbox (62 N.m).
aClip the clutch pipe onto the suspended engine
mounting support on the gearbox.
aRefit the suspended engine mounting support on the
body.
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