Renault LAGUNA 2000 User manual

General
SPECIFICATIONS
LIFTING
TOWING
LUBRICANTS AND CONSUMABLES
OIL CHANGE AND ENGINE OIL
REFILLING
VALUES AND SETTINGS
BG0A - BG0B - BG0D - BG0G - KG0A - KG0B - KG0D - KG04
77 11 297 322
"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."
NOVEMBER 2
All copyrights reserved by Renault.
EDITION ANGLAISE
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.
© RENAULT

General
Contents
Page
1
2
3
4
5
7
SPECIFICATIONS
Engine Clutch Gearbox 01 1
Vehicle identification 01 2
LIFTING
Trolley jack Axle stands 02 1
Underbody lifts 02 2
TOWING
All types 03 1
LUBRICANTS AND CONSUMABLES
Packaging 04 1
OIL CHANGE AND ENGINE OIL
REFILLING
Engine 05 1
Gearbox 05 3
Power assisted steering 05 5
VALUES AND SETTINGS
Capacities Grades 07 1
Dimensions 07 2
Accessories belt tension 07 4
Procedure for tensioning the timing belt 07 6
Tightening the cylinder head 07 41
Tyres and wheels 07 44
Brakes 07 45
Underbody height 07 46
Front axle angle values 07 48
Rear axle angle values 07 67

The LAGUNA Workshop Repair Manual has been prepared by specialists in repair methods and diagnostics.
The document covers the methods and the diagnostic operations required in order to carry out high quality repairs
on this vehicle.
However, if a removal refitting operation involves no particular features, difficulties or special tools, the method is
not described in this manual, being considered very simple for a vehicle repair specialist.
The labour times are the result of time and motion studies carried out in our workshops, even though certain
methods have not been described in the Workshop Repair Manual.
UNITS OF MEASUREMENT
●All dimensions are given in millimetres (mm) except where stated otherwise.
●Tightening torques are expressed in decaNewtonmetres (daNm.)
●Pressures are expressed in bar (rappel: 1 bar = 1 Pa).
●Electrical resistance is expressed in ohms (Ω).
●Voltages are expressed in volts (V).
TOLERANCES
Tightening torques given without a tolerance must be accurate to within:
●In degrees: ± 3˚.
●In daNm: ± 1 %.
MATERIALS AND TOOLS
The repair methods described for the vehicles in the RENAULT range require special materials and tools in certain
cases. There is a wide choice in the catalogue of special materials and tools.

SPECIFICATIONS
Engine - Clutch - Gearbox 1
01 1
1 1
SPECIFICATIONS
Engine - Clutch - Gearbox
VEHICLE IDENTIFICATION
Example: BG A
B: Body type (five door)
G: Project code
A : Engine suffix
Vehicle type
Engine
Clutch type Gearbox type
Type Capacity
(cm3)
XG0A K4M 1598 215 CPOE 3500 JH3
XG0B F4P 1783 215 CPOE 4400 JR5
XG0G F9Q 1870 228 7900 PK6
XG0D L7X 2946 SU1
XG0A
XG0B
K4M
F4P
1598
1783 DP0

SPECIFICATIONS
Vehicle identification 1
01 2
Vehicle identification
LOCATION OF VEHICLE IDENTIFICATION PLATE
1 Vehicle type and chassis number
This information is repeated in the marking (B).
2 MGVW (Maximum Gross Vehicle Weight)
3 GTW (Gross Train Weight loaded vehicle with
trailer)
4 Front axle MGVW
5 Rear axle MGVW
6 Technical specifications of the vehicle
7 Vehicle paint reference
8 Equipment level
9 Vehicle type
10 Trim code
11 Additional equipment details
12 Fabrication number
13 Interior trim code

LIFTING
Trolley jack - Axle stands 2
02 1
1 2
LIFTING
Trolley jack - Axle stands
Safety symbol (special precautions to be taken when carrying out operations)..
The vehicle must not be raised by placing the jack
beneath the front suspension arm or under the rear
axle.
Depending on the type of trolley jack, use sockets
Cha. 4 8- 1 or Cha. 4 8- 2 for accommodating the
cup Cha. 28 - 2.
To lift at the front or the rear of the vehicle, position the
jack beneath the side jacking points.
TROLLEY JACK AT THE SIDE
Use cup Cha. 28 - 2.
Position the jack beneath the valance at the level of
the front door.
Position the flange correctly in the groove of the cup.
AXLE STANDS
When the vehicle is to be placed on axle stands, these
must be positioned:
– either beneath the reinforcements provided for
raising the vehicle with the tool kit jack,
– or beneath the studs located behind the
reinforcements.
Axle stands are positioned at the rear by raising the
vehicle at the sides.
ESSENTIAL SPECIAL TOOLS
Cha. 28 - 2 Adaptor cup for trolley jack
Cha. 4 8- 1
or
Cha. 4 8 - 2
Adaptor socket for trolley jack
If a trolley jack is used, appropriate axle
stands must always be used.

LIFTING
Underbody lifts 2
02 2
Underbody lifts
SAFETY ADVICE
Various cases have to be considered:
1 - REMOVING COMPONENTS
As a general rule, never use a two-post lift whenever
a four post lift can be used.
If this is not possible, place the lifting pads beneath the
underbody flange by the tool kit jack supports.
FRONT
REAR

LIFTING
Underbody lifts 2
02 3
2 - REMOVING AND REFITTING HEAVY
COMPONENTS
WARNING: always use a safety harness if using a
two post lift to remove heavy components.
For your safety, take care to ensure that the vehicle is
balanced when placed on a two post lift.
This is because removing heavy components (such as
the engine and transmission assembly, rear axle or
fuel tank, etc.), depending on:
– the vehicle load,
– its length,
– the position of the lifting pads,
may cause the vehicle to become unbalanced.
It is therefore essential to put a strap around or inside
the bodywork and fix it to the arms of the lift between
the pads.
TOOLING REQUIRED
Straps:
–1 metres long,
–25 mm wide.
Straps are available from SODICAM under Part No.:
77 11 172 554.
This type of strap should only be used to immobilise a
vehicle on a two post lift (for safety reasons, they
should not be used for any other purpose).
Use straps that are in good condition and clean (so as
not to dirty the interior or the bodywork). Avoid
damaging the vehicle by pulling the strap too tight (the
sill panels can be protected at the point where the
strap passes over them).

LIFTING
Underbody lifts 2
02 4
FITTING THE SAFETY STRAPS
Fastening the vehicle with straps allows work to be
carried out beneath the vehicle free from obstruction.
The strap must be placed at the front and/or rear of the
vehicle during any operation involving the transfer of
weight.
Check the strap before each use.
The lift pads are placed under the vehicle by the tool
kit jack support.
Lift the vehicle a few centimetres.
Protect the vehicle interior (seats, etc....).
Place the strap through under the arms of the lift and
pass twice around the vehicle, placing the strap
protectors correctly so as not to damage the bodywork
or upholstery.
Do not pull too tight.
The following example shows a vehicle secured at the
front.

TOWING
All types 3
03 1
1 3 TOWING
All types
OBSERVE THE TOWING REQUIREMENTS OF THE COUNTRY YOU ARE IN.
NEVER USE THE DRIVESHAFTS AS AN ATTACHMENT POINT.
The towing points may only be used for towing the vehicle on the road. They should never be used for removing the
vehicle from a ditch or to lift the vehicle, either directly or indirectly.
FRONT REAR

LUBRICANT CONSUMABLES
Packaging 4
04 1
1 4
LUBRICANT CONSUMABLES
Packaging
DESCRIPTION PACKAGING PART NUMBER
LUBRICANTS
●MOLYKOTE "BR2"
for main bearing journal faces, thrust pad guide
tubes, clutch fork pads, lower suspension arm
bearings, torsion bar splines, steering box, driveshaft
splines.
1 kg tin 77 01 421 145
●MOLYKOTE "33 Médium"
bushes on tubular rear axle, anti roll bar rings.
100 g tube 77 01 028 179
●ANTI-SEIZE
(high temperature grease) turbocharger etc.
80 ml tube 77 01 422 307
●"MOBIL CVJ" 825 Black star
or MOBIL EXF57C
for driveshaft joints.
180 g sachet 77 01 366 100
●MULTIPURPOSE GREASE
wheel sensor.
Aerosol 77 01 422 308
MECHANICAL SEALANTS
●Mastic
for sealing exhaust pipe unions.
1.5 kg tin 77 01 421 161
●RHODORSEAL 5661 100 g tube 77 01 421 042
77 01 404 452
●HARDENER KIT (RHODORSEAL 5661)
for bearing cap lateral seals
Collection 77 01 421 080
●AUTO blue seal
sealing paste.
100 g tube 77 01 396 227
VARNISHES
●"CIRCUIT PLUS"
varnish for repairing heated screens
Bottle 77 01 421 135
BRAKES
●Brake fluid 0.5 l bottle DOT4 77 11 172 381

LUBRICANT CONSUMABLES
Packaging 4
04 2
DESCRIPTION PACKAGING PART NUMBER
MECHANICAL SEALANTS
●AUTO grey seal
sealing paste.
100 g tube 77 01 422 750
●LOCTITE 518
for sealing the gearbox housing
24 ml syringe 77 01 421 162
●Leak detector. Aerosol 77 11 143 071
ADHESIVES
●"LOCTITE-FRENETANCH"
stops bolts loosening and allows them to be released.
24 cc bottle 77 01 394 070
●"LOCTITE-FRENBLOC"
locks bolts.
24 cc bottle 77 01 394 071
●"LOCTITE SCELBLOC"
for bonding bearings.
24 cc bottle 77 01 394 072
●"LOCTITE AUTOFORM"
for bonding the flywheel to the crankshaft.
50 cc bottle 77 01 400 309
LUBRICANT CLEANING AGENTS
●"NETELEC"
unseizes, lubricates.
Aerosol 77 11 171 287
●Carburettor cleaner. 300 ml aerosol 77 11 171 437
●Injector cleaner 355 ml can 77 01 423 189
●Super concentrated unseizing agent. 500 ml aerosol 77 01 408 466
●"DECAPJOINT" (FRAMET) for cleaning the gasket
faces of aluminium cylinder heads.
Aerosol 77 01 405 952
●Brake cleaner. 400 ml aerosol 77 11 170 801

FLUID CHANGE AND FLUID REFILLING
Engine 5
05 1
1 5
FLUID CHANGE AND FLUID REFILLING
Engine
DRAINING: plug (1) FILLING: plug (2)
K4M and F4P ENGINES
F9Q engine
TOOLING REQUIRED
Engine drain plug spanner

FLUID CHANGE AND FLUID REFILLING
Engine 5
05 2
DRAINING: plug (1) FILLING: plug (2)
L7X Engine

FLUID CHANGE AND FLUID REFILLING
Gearbox 5
05 3
Gearbox
DRAINING: plug (1)
FILLING: plug (2)
K4M and F4P ENGINES
Manual gearbox
K4M and F4P ENGINES
Automatic gearbox
K4M and F4P ENGINES
Automatic gearbox
F9Q engine

FLUID CHANGE AND FLUID REFILLING
Gearbox 5
05 4
FLUID CHANGE AND FLUID REFILLING: plug (1)
L7X Engine

FLUID CHANGE AND FLUID REFILLING
Power assisted steering 5
05 5
Power assisted steering
CHECKING THE LEVEL
POWER ASSISTED STEERING PUMP LEVEL
For topping up or filling, use ELF RENAULTMATIC D2
or MOBIL ATF 22 fluid.
The level, when correct, should be visible between the
MIN and MAX marks on the reservoir (1).
ENGINES OF ALL TYPES
39

VALUES AND SETTINGS
Capacities - Grades 7
07 1
1 7
VALUES AND SETTINGS
Capacities - Grades
* Adjust using a dipstick/
Note: never exceed the the maximum mark on the dipstick.
Brake fluids must be approved by the Technical Department
Components
Average capacity* in litres
After an oil change, adjust
using a dipstick
Following replacement of
the oil filter
Diesel engine (oil)
F9Q 4.65 4.8
Petrol engine (oil)
K4M 4.7 4.85
F4P 4.95 5.1
L7X 5.1 5.4
Manual gearbox
JR5 2.5
JH3 2.8
PK6 2.2
Automatic gearbox
DP0 6
SU1 7.6
Components Capacity in litres Grade
Brake circuit Standard: 0.7
ABS: 1
SAE J 1703 and DOT 4
Components Capacity in litres Grade
Fuel tank Approximately 70 Unleaded petrol Diesel
Power assisted steering Separate reservoir
1.1
ELF RENAULT MATIC
D2 or MOBIL ATF 220
Coolant circuit
K4M F4P
F9Q
L7X
6.5
7
7.2
GLACEOL RX
(type D)
Add only coolant

VALUES AND SETTINGS
Dimensions 7
Saloon Dimensions
Dimensions in metres
* Unladen
07 2

VALUES AND SETTINGS
Dimensions 7
07 3
Estate
Dimensions in metres
* Unladen
18210