21A-28
MANUAL GEARBOX
Manual gearbox: Removal - Refitting
D4F, and JB1 – D7F, and JB1
21A
aFit the (Mot. 1453) :
-positioning it on the front wing opening stops and
on the headlight brackets,
-using the two engine lifting eyes to avoid the
« engine - gearbox » assembly tilting too much,
-making sure the tool is strapped to the vehicle.
aRemove:
-the left-hand suspended engine mounting (see
Left-hand suspended engine mounting: Re-
moval - Refitting) (MR 411, 19D, Engine mount-
ing),
-the subframe (see Front axle subframe: Removal
- Refitting) (MR 411, 31A, Front axle component).
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aDisconnect the reverse gear switch connector.
aRemove:
-the earth strap bolt on the gearbox,
-the gearbox upper bolts,
-the engine speed and position sensor (see Crank-
shaft position sensor: Removal - Refitting) (MR
411, 17B, Petrol injection).
-the gearbox lower bolts,
-the flywheel protection plate bolts,
-the flywheel protection plate,
-the gearbox stud nuts,
-the gearbox using a component jack.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the gearbox using a component jack.
-the gearbox mountings.
aTorque tighten the gearbox mountings (44 Nm).
aRefit:
-the engine speed and position sensor (see Crank-
shaft position sensor: Removal - Refitting) (MR
411, 17B, Petrol injection),
-the earth strap bolt on the gearbox.
aConnect the reverse gear switch connector.
II - FINAL OPERATION.
aRefit:
-the subframe (see Front axle subframe: Removal
- Refitting) (MR 411, 31A, Front axle compo-
nents),
-the left-hand suspended engine mounting (see
Left-hand suspended engine mounting: Re-
moval - Refitting) (MR 411, 19D, Engine mount-
ing).
aRemove the (Mot. 1453).
aRefit:
-the rear suspended engine mounting (see Lower
engine tie-bar: Removal - Refitting) (MR 411,
19D, Engine mounting),
-the hub carrier - front left-hand and front right-hand
driveshaft assemblies (see ) (MR 411, 31A, Front
axle components),
-the starter (see Starter: Removal - Refitting) (MR
411, 16A, Starting - Charging),
-the front left-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (MR 412,
55A, Exterior protection),
-the left-hand front wheel (see Wheel: Removal -
Refitting) (MR 411, 35A, Wheels and tyres).
aClip:
-the clutch cable,
-the gearbox breather.
121415
21A-30
MANUAL GEARBOX
Manual gearbox: Removal - Refitting
K4M, and JR5
21A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
aRemove:
-the engine undertray,
-the battery (see Battery: Removal - Refitting)
(80A, Battery),
-the air filter unit (see Air filter unit: Removal - Re-
fitting) (12A, Fuel mixture),
-the petrol injection computer (see Petrol injection
computer: Removal - Refitting) (17B, Petrol in-
jection),
-the battery tray (see Battery tray: Removal - Re-
fitting) (80A, Battery),
-the front wheels (see Wheel: Removal - Refitting)
(35A, Wheels and tyres),
-the front wheel arch liners (see Front wheel arch
liner: Removal - Refitting) (55A, Exterior protec-
tion),
-the front bumper (see Front bumper: Removal -
Refitting) (55A, Exterior protection).
aDrain:
-the gearbox (see 21A, Manual gearbox, Manual
gearbox oils: Draining - Filling, page 21A-2) ,
-the engine cooling system (see Cooling system:
Draining - Refilling) (19A, Cooling),
-the refrigerant circuit (see Refrigerant circuit:
Draining - Filling) (62A, Air conditioning).aRemove:
-the rear suspended engine mounting (see Lower
engine tie-bar: Removal - Refitting) (19D, En-
gine mounting),
-the front axle subframe (see Front axle subframe:
Removal - Refitting) (31A, Front axle compo-
nents),
-the front left-hand driveshaft (see 29A, Drive-
shafts, Front left-hand driveshaft: Removal -
Refitting, page 29A-2) ,
-the front right-hand driveshaft (see 29A, Drive-
shafts, Front right-hand driveshaft: Removal -
Refitting, page 29A-8) ,
-the differential output seals (see 21A, Manual
gearbox, Differential output seal: Removal - Re-
fitting, page 21A-38) (21A, Manual gearbox),
-the engine - gearbox assembly (see Engine -
gearbox assembly: Removal - Refitting) (10A,
Engine and peripherals).
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the “engine - gearbox” assembly from
theusing a workshop hoist.
aDisconnect the TDC sensor connector (1) . Equipment required
workshop hoist
Tightening torquesm
manual gearbox nuts
and bolts44 N.m
earth strap bolt on the
gearbox44 N.m
support bolts for the
suspended engine
mounting on the gear-
box62 N.m
132319
21A-33
MANUAL GEARBOX
Manual gearbox: Removal - Refitting
K4M, and JR5
21A
aFit the engine wiring.
aRefit:
-the starter (see Starter: Removal - Refitting)
(16A, Starting - Charging),
-the bolts of the engine wiring channel,
-the earth strap bolt on the gearbox.
aTorque tighten the earth strap bolt on the gearbox
(44 N.m).
aConnect the reverse gear switch connector.
aClip on the reverse gear switch.
aRefit the suspended engine mounting support on the
gearbox.
aTorque tighten the support bolts for the suspend-
ed engine mounting on the gearbox (62 N.m).
aConnect the TDC sensor connector.
aRefit the engine - gearbox assembly on the.
III - FINAL OPERATION
aRefit:
-the engine - gearbox assembly (see Engine -
gearbox assembly: Removal - Refitting) (10A,
Engine and peripherals),
-the differential output seals (see 21A, Manual
gearbox, Differential output seal: Removal - Re-
fitting, page 21A-38) (21A, Manual gearbox),
-the front right-hand driveshaft (see 29A, Drive-
shafts, Front right-hand driveshaft: Removal -
Refitting, page 29A-8) .
-the front left-hand driveshaft (see 29A, Drive-
shafts, Front left-hand driveshaft: Removal -
Refitting, page 29A-2) ,
-the front axle subframe (see Front axle subframe:
Removal - Refitting) (31A, Front axle compo-
nents),
-the rear suspended engine mounting (see Lower
engine tie-bar: Removal - Refitting) (19D, En-
gine mounting),
-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 Petrol injection
computer: Removal - Refitting) (17B, Petrol in-
jection),
-the air filter unit (see Air filter unit: Removal - Re-
fitting) (12A, Fuel mixture),
-the battery (see Battery: Removal - Refitting)
(80A, Battery).
aRefill:
-the engine cooling system (see Cooling system:
Draining - Refilling) (19A, Cooling),
-the gearbox (see 21A, Manual gearbox, Manual
gearbox oils: Draining - Filling, page 21A-2) ,
-the refrigerant circuit (see Refrigerant circuit:
Draining - Filling) (62A, Air conditioning).
aRefit the engine undertray.
21B-9
SEQUENTIAL GEARBOX
Pump assembly reservoir: Removal - Refitting
D4F, and JH1
21B
The electro-hydraulic unit comprises the pump assem-
bly and the actuator module.
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (MR 411, 02A, Lifting equip-
ment).
aRemove:
-the battery (see Battery: Removal - Refitting)
(MR 411, 80A, Battery),
-the sequential gearbox computer (see 21B, Se-
quential gearbox, Sequential gearbox convert-
er: Removal - Refitting, page 21B-47) ,
-the battery tray (see Battery tray: Removal - Re-
fitting) (MR 411, 80A, Battery),
-the petrol injection computer (see Petrol injection
computer: Removal - Refitting) (MR 411, 17B,
Petrol injection).
-the rear suspended engine mounting (see Lower
engine tie-bar: Removal - Refitting) (MR 411,
19D, Engine mounting),
-the left-hand front wheel (see Wheel: Removal -
Refitting) (MR 411, 35A, Wheels and tyres),-the front left-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (MR 412,
55A, Exterior protection),
-the electro-hydraulic unit (see 21B, Sequential
gearbox, Electro-hydraulic unit: Removal - Re-
fitting, page 21B-11) ,
aPosition the (Ms. 583)
aSeparate
-the pump assembly from the electro-hydraulic unit
(see 21B, Sequential gearbox, Pump assembly:
Removal - Refitting, page 21B-18) .
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the (Ms. 583) (1) from the low pressure
hose (2) .
aDrain the pump assembly reservoir.
aRemove:
-the bolts (3) from the pump assembly reservoir,
-the electric pump unit tank.
aIn the event of replacement, remove:
-the clip (4) from the low pressure hose (2) ,
-the low pressure hose (2) . Special tooling required
Ms. 583Pipe clamps .
Equipment required
Diagnostic tool
IMPORTANT
Consult the safety and cleanliness advice and oper-
ation recommendations before carrying out any
repair (see 21B, Sequential gearbox, Sequential
gearbox: Precautions for the repair, page 21B-1)
.
Note:
To discharge the accumulator and deactivate the
pump assembly pump, (see Fault finding -
Replacement of components) (MR 413, 21B,
Sequential gearbox).
122173
21B-10
SEQUENTIAL GEARBOX
Pump assembly reservoir: Removal - Refitting
D4F, and JH1
21B
REFITTING
I - REFITTING PREPARATION OPERATION
aIn the event of replacement, refit:
-the low pressure hose,
-the low pressure hose clip.
aIt is essential to replace the pump assembly reser-
voir seal on the pump inlet.
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the pump assembly reservoir,
-the pump assembly reservoir bolts.
III - FINAL OPERATION
aAssemble:
-the electro-hydraulic unit (see 21B, Sequential
gearbox, Electro-hydraulic unit: Removal - Re-
fitting, page 21B-11) ,
aRemove
-the pump assembly on the electro-hydraulic unit
(see 21B, Sequential gearbox, Pump assembly:
Removal - Refitting, page 21B-18) ,
-the front left-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (MR 412,
55A, Exterior protection),
-the left-hand front wheel (see Wheel: Removal -
Refitting) (MR 411, 35A, Wheels and tyres),
-the rear suspended engine mounting (see Lower
engine tie-bar: Removal - Refitting) (MR 411,
19D, Engine mounting),
-the petrol injection computer (see Petrol injection
computer: Removal - Refitting) (MR 411, 17B,
Petrol injection),
-the battery tray (see Battery tray: Removal - Re-
fitting) (MR 411, 80A, Battery),
-the sequential gearbox computer (see 21B, Se-
quential gearbox, Sequential gearbox convert-
er: Removal - Refitting, page 21B-47) ,
-the battery (see Battery: Removal - Refitting)
(MR 411, 80A, Battery).aFill the electric pump assembly reservoir with oil
(see Sequential gearbox oil: Specifications)
(Technical Note 6012, 04A, Lubricants) to between
32 and 38 mm above the MIN mark.
aCarry out the necessary operations using the Diag-
nostic tool (see Fault finding - Replacement of
components) (MR 413, 21B, Sequential gearbox). WARNING
After the accumulator has been fully filled (15
seconds after the ignition has been switched on):
the oil level is at the MINIMUM mark.
21B-12
SEQUENTIAL GEARBOX
Electro-hydraulic unit: Removal - Refitting
D4F, and JH1
21B
aRemove:
-the petrol injection computer mounting nut (1) ,
-the engine wiring harness nut (2) from the petrol in-
jection computer mounting,
-the petrol injection computer mounting bolts (3) .
aRemove the engine wiring harness from the petrol
injection computer mounting.
aRemove:
-the petrol injection computer support,-the rear suspended engine mounting (see Lower
engine tie-bar: Removal - Refitting) (MR 411,
19D, Engine mounting),
-the left-hand front wheel (see Wheel: Removal -
Refitting) (MR 411, 35A, Wheels and tyres),
-the front left-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (MR 412,
55A, Exterior protection).
aSupport the sequential gearbox on the (Mot. 1390).
122323
122322
17765
21B-17
SEQUENTIAL GEARBOX
Electro-hydraulic unit: Removal - Refitting
D4F, and JH1
21B
aRefit:
-the front left-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (MR 412,
55A, Exterior protection),
-the left-hand front wheel (see Wheel: Removal -
Refitting) (MR 411, 35A, Wheels and tyres),
-the rear suspended engine mounting (see Lower
engine tie-bar: Removal - Refitting) (MR 411,
19D, Engine mounting).
Refit.
aFit:
-the petrol injection computer support,
-the engine wiring harness on the petrol injection
computer mounting.
aRefit:
-the petrol injection computer mounting bolts,
-the engine wiring harness nut on the petrol injec-
tion computer mounting,
-the petrol injection computer mounting nut.
aClip onto the petrol injection computer mounting:
-the battery wiring harness,
-the petrol injection computer wiring harness,
-the sequential gearbox computer wiring harness,
-the cooling hose.
aRefit:
-the petrol injection computer (see Petrol injection
computer: Removal - Refitting) (MR 411, 17B,
Petrol injection),
-the battery tray (see Battery tray: Removal - Re-
fitting) (MR 411, 80A, Battery),
-the sequential gearbox computer (see 21B, Se-
quential gearbox, Sequential gearbox convert-
er: Removal - Refitting, page 21B-47) ,
-the battery (see Battery: Removal - Refitting)
(MR 411, 80A, Battery).
aFill the electric pump assembly reservoir with oil
(see Sequential gearbox oil: Specifications)
(Technical Note 6012, 04A, Lubricants) to between
32 and 38 mm above the MIN mark.aIf replacing the electro-hydraulic unit, carry out the
necessary operations using the Diagnostic tool
(see Fault finding - Replacement of components)
(MR 413, 21B, Sequential gearbox).
WARNING
After the accumulator has been fully filled (15
seconds after the ignition has been switched on):
the oil level is at the MINIMUM mark.
21B-23
SEQUENTIAL GEARBOX
Solenoid valves: Removal - Refitting
D4F, and JH1
21B
2 - Removing engagement solenoid valve 2
aRemove:
-the left-hand front wheel (see Wheel: Removal -
Refitting) (MR 411, 35A, Wheels and tyres),
-the front left-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (MR 412,
55A, Exterior protection),
-the rear suspended engine mounting (see Lower
engine tie-bar: Removal - Refitting) (MR 411,
19D, Engine mounting).
aSupport the sequential gearbox on the (Mot. 1390).aMark the positions:
-of the left-hand suspended engine mounting on the
body,
-of the rubber pad on the left-hand suspended en-
gine mounting.
aRemove:
-the left-hand suspended engine mounting rubber
pad nut (10) ,
-the left-hand suspended engine mounting rubber
pad bolts (11) ,
-the rubber pad from the left-hand suspended en-
gine mounting
aLower the sequential gearbox to access the left-
hand suspended engine mounting bolt on the body.
aRemove:
-the left-hand suspended engine mounting bolts
(12) ,
-the left-hand suspended engine mounting.
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a
17765
120310
Note:
Before removing the solenoid valves, always
mark their respective connectors in order not to
mix them up.