2000 RENAULT SCENIC Air

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Technical Note 3350A
XA0 5
SPECIAL FEATURES OF F9Q 732 ENGINE
WITH HIGH PRESSURE DIRECT INJECTION
77 11 292 962EDITION ANGLAISE MARCH 2000
Please observe the cleanliness advice
for any operations on this vehicle (section 13).
This Technical Note cancels and replaces Technical Note 3245A
For all parts not dealt with in this Technical Note refer to Workshop Repair Manual MR 312.
Consult Technical Note 3341A for the diagnostic part.
"The repair methods given by the manufacturer in this document are based on the
technical specifications current when it was prepared.
The methods may be modified as a result of changes introduced by the manufacturer in
the production of the various component units and accessories from which his vehicles
are constructed."All copyrights reserved by Renault.
Copying or translating, in part or in full, of this document or use of the service part
reference numbering system is forbidden without the prior written authority of Renault.

Downloaded from www.Manualslib.com manuals search engine Contents
Page
07
10
11
12
VALUES AND SETTINGS
Capacities - Grades 07-1
Accessories belt tension 07-2
Checking the accessories belt tension 07-3
Tightening the cylinder head 07-5
Tyres and wheels 07-6
Brakes 07-7
Brake compensator 07-8
Underbody height 07-9
Front axle angle checking values 07-11
Rear axle angle checking values 07-13
ENGINE AND PERIPHERALS
Identification 10-1
Oil pressure 10-2
Engine and transmission assembly 10-3
Sump 10-8
TOP AND FRONT OF ENGINE
Timing belt 11-1
Cylinder head gasket 11-6
FUEL MIXTURE
Air inlet 12-1
TURBOCHARGING
Pressure regulating valve 12-2
Pressure adjustment 12-3
Turbocharger 12-4
Air-air exchanger 12-7
Manifolds 12-9
Priming catalytic converter 12-12Page
13
14
DIESEL EQUIPMENT
Technical specifications 13-1
Special features 13-3
Cleanliness 13-6
Location of components 13-9
Injection warning light 13-12
Immobiliser function 13-13
Injection programming/ air conditioning 13-14
Idle speed correction13-16
Pre-postheating control 13-17
Heater plugs 13-18
Thermoplunger 13-19
Low pressure pump (supercharging
pump)13-21
Fuel filter 13-22
High pressure pump 13-23
Injector gallery 13-27
Injectors 13-32
Checking diesel pressure and flow 13-37
Pressure sensor 13-38
Pressure regulator 13-39
Accelerator potentiometer 13-40
Centralised coolant temperature
management 13-41
Computer 13-42
ANTIPOLLUTION
Oil vapour rebreathing 14-1
Exhaust gas recirculation 14-2

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Page
16
19
21
62
STARTING - CHARGING
Alternator 16-1
Starter 16-4
COOLING SYSTEM
Filling - bleeding 19-1
Diagram 19-2
Thermoplunger unit 19-3
Radiator 19-4
Water pump 19-5
ENGINE MOUNTING
Suspended engine mounting 19-6
Exhaust
Catalytic converter 19-7
MANUAL GEARBOX
Identification 21-1
Gears 21-1
Capacity - Lubricants 21-2
AIR CONDITIONING
General 62-1
Compressor 62-2
Dehydration canister 62-3
Condenser 62-4
Pressure relief valve 62-5
Connecting hoses 62-6

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Accessories belt tensioning
07
07-2
WITHOUT AIR
CONDITIONING
Accessories belt tensioning
ALTERNATOR AND POWER ASSISTED STEERING
Fitting tension (in Hertz): 188 ± 5
See Technical Note 3247A for the procedure for using
the tension measuring tool Mot. 1505.
A Crankshaft
B Alternator
C Power assisted steering pump
E Water pump
→ Tension checking point
98751R1

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Checking the accessories belt tension
07
07-3
WITH AIR
CONDITIONING
Checking the accessories belt tension
SPECIAL TOOLING REQUIRED
Mot. 1387 Tool for checking the automatic
tension wheel centreline
Checking the automatic tension wheel centre line
Before removing the accessories belt, check the
centreline (A) on the automatic tension wheel using
Mot. 1387.Methods for using Mot. 1387
Loosen knurled bolt (1) so that the arms (2) and (3)
can slide against each other.
Position Mot. 1387 on the two mountings for the
tensioner component, then lock the arms (2) and (3)
by turning the knurled bolt (1).
11234R
12205G

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Checking the accessories belt tension
07
07-4
WITH AIR
CONDITIONING
Checking the accessories belt tension
Using Mot. 1387 check that you are well within
tolerance (zone B).
NOTE:
Min. tolerance = Mark (4)
Max. tolerance = Mark (5)Checking the centreline allows you to check if the
automatic tension system is working correctly.
If the centreline is outside permitted tolerance values,
check the following points:
12205R3
ENGINE
CENTRELINEF9Q
Centreline less
than minimum– Check that the eccentric plate
is positioned correctly (at the
base of the opening).
– Incorrect belt (too short).
– Incorrect belt passage.
Centreline
greater than
maximum– Check that the eccentric plate
is positioned correctly (at the
base of the opening).
– Incorrect belt (too long).
– Incorrect belt passage.

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Identification
10
110
ENGINE AND PERIPHERALS
Identification
Repair Manual to be consulted: Mot. F9Q. Vehicle type Engine GearboxCapacity
(cm
3)Bore
(mm)Stroke
(mm)Compression
ratio
XA05 F9Q 732 JC5 1870 80 93 19/1
10-1

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Engine and transmission assembly
10
10-4
Remove:
– the battery,
– the engine undertray.
Drain:
– the cooling circuit through the bottom hose of the
radiator,
– the gearbox and the engine (if necessary),
– the refrigerant circuit (if fitted) using filling equipment.
Remove:
– the front wheels along with the mudguard,
– the sub-frame and body tie rods,
– the track rod ends,
– the brake calipers (as well as the ABS sensors, if
fitted) and secure them to the suspension springs,
– the shock absorber base bolts,
– the heat shield (A) as well as the gearbox control,
– the clip (1) of the catalytic converter and secure this
to the body.
– the front bumper,
– the horn,
– the two mountings for power assisted steering
hoses on the right hand side of the sub-frame,
– the nut and the eccentric bolt of the steering shaft
yoke, after pushing back the guard.SPECIAL NOTES FOR VEHICLES FITTED WITH A
DRIVER'S AIRBAG
Remove (for the Scénic):
– the windscreen wiper arms using tool Elé. 1294-01,
– the front grilles,
16663R1
WARNING
In order to eliminate any risk of damaging the
rotary switch under the steering wheel, observe
the recommendations below:
!Before the steering column and the steering
rack are uncoupled, the steering wheel MUST
be immobilised with the wheels straight for the
duration of the operation using a "steering
wheel locking tool".
!If there is any doubt regarding the correct
alignment of the rotary switch, the steering
wheel must be removed so that the alignment
procedure described in the "AIRBAG" section
can be applied.
REMINDER: in this case, only qualified
personnel who have received training may carry
out the operation.
11020R