engine Peugeot 307 2002 Service Manual

CHANGING A FUSE The fuse boxes are located under the fascia (left hand side) and in theengine compartment. The spare fuses and special pliers A
are fixed to the inside of the lid of the instrument panel fuse box. Removing and changing a fuse Before changing a fuse you must establish the cause of the fault and
have it corrected. The fuse numbersare indicated on the fuse box. Use the special pliers A.
Always change a faulty fuse for one of the same rating. Fascia fuses
Unscrew the bolt a quarter of a turn with a coin, then pull thehandle to open the cover andaccess the fuses.
PRACTICAL INFORMATION
106
Correct
PliersAIncorrect
Fuse no. Rating* Functions*
1 10 A Rear fog lamp.
2 15 A Rear screen wiper.
4 15 A Front electric window/sunroof.
5 15 A Rear brake light including trailer.
7 20 A Rear courtesy light, front courtesy light, map readers - Lighter - Glove box lighting.

PRACTICAL INFORMATION107
* According to specification.
Fuse no. Rating* Functions*
9 30 A Electric windows - Press operation windows (incompatible with non-press operation windows) Ð Sunroof.
10 15 A Diagnostic socket - 12 volt rear socket.
11 15 A Audio equipment - Multi-function display B - Steering wheel controls - Automatic gearbox.
12 10 A Front right side lights, rear right side lights, number plate and trailer lighting -
Central locking switches/ alarm/ESP/hazard warning lights - Air conditioning/ash
tray light - Heated seats switches - Lighter - Automatic gearbox switches -
Headlamp beam corrector.
14 30 A Door opening/closing controls - Deadlocking controls.
15 30 A Rear windows.
16 5 A Engine fuse box - Alarm - Particulate emission filter - Steering wheel controls - Air bags.
17 10 A Rear right brake light, additional brake light.
18 10 A Diagnosic socket - Steering wheel controls - Brake pedal (stop) and clutch switches - Coolant level switch - Second brake switch.
19 30 A PARC shunt.
22 10 A Front left side light, rear left side light - Number plate and trailer lighting.
23 15 A Alarm siren - Interior alarm control unit.
24 15 A Instrument panel - Audio equipment - Multi-function display - Air conditioning.
26 30 A Heated rear screen.

CHANGING A WINDSCREEN WIPER BLADE Placing the wiper blades in the maintenance position Within one minute of switching
off the ignition, activate the wind-screen wiper stalk to position theblades in the centre of the wind-screen (maintenance position).
Replacing a blade Lift the arm, then unclip the blade and remove it.
Fit the new blade and fold downthe arm.
Note: the shortest blade is fitted to
the wiper arm on the right side of thevehicle.
To park the blades, switch on the ignition and operate the wind-screen wiper stalk. ECONOMY MODE FUNCTION After the engine has stopped, certain
functions (windscreen wiper, electricwindows, sunroof*, courtesy lights,audio equipment etc.) can only beused for a total time of thirty minutes,
to prevent discharging the battery.
Once the thirty minutes are over, the message
"Economy mode active"
appears on the multifunction displayand the active functions are put on
standby.
To resume use of these functions, start the engine and allow it to run fora few seconds.
WARNING: a flat battery will prevent
the engine from starting. LOAD REDUCTION When driving, certain functions (air conditioning*, heated rear screen,heating system for passenger com-partment of diesel vehicles, etc.)
may be switched off temporarily,depending on the level of batterycharge. Reactivation of these functions is automatic, once the battery charge is
sufficient. Note:
at the risk of discharging the
battery, the functions switched off
may be reactivated manually.
* According to specification.
PRACTICAL INFORMATION
110

BATTERY
To charge the battery using a battery charger:
- Disconnect the battery.
- Follow the instructions for use given by the battery charger manufacturer.
- Reconnect starting with the negative (-) terminal.
- Check that the terminals and connectors are clean. If they are covered with sul-phate (white or greenish deposit),
To start the vehicle from another battery:
- Connect the red cable to the positive (+) terminals of the two batteries.
- Connect one end of the green or black cable to the negative (-) terminal of the slave battery.
- Connect the other end of the green or black cable to an earth point on the bro- ken down vehicle as far as possible from the battery.
- Operate the starter, let the engine run.
Wait for the engine to return to idle, then disconnect the cables.
PRACTICAL INFORMATION 111
- Never disconnect a ter-
minal when the engine is running.
- Never charge a battery without first disconnecting the terminals.
- Close the sunroof before discon- necting the battery. If it does notoperate normally following re-connection of the battery youmust reinitialise it by turning thecontrol to the maximum tilt posi-tion and pressing it for an exten-ded period.
- After every re-connection of the battery, switch on the ignitionand wait 1 minute before startingto allow the electronic systemsto be initialised. If slight difficul-ties are experienced after this,please contact a PEUGEOT
dealer.
It is advisable to disconnect the battery
if the vehicle is not to be used for a period of more than one month.

TOWING YOUR VEHICLE
Without lifting (4 wheels on the road)
You should always use a tow bar. The towing eye is inside the spare wheel. From the front : Unclip the cover, by pressing the bottom part,
Screw in the towing eye as far as it will go.
From the rear : Unclip the top of the cover using a coin,
Screw in the towing eye as far as it will go.
Lifting (2 wheels only on the road) It is preferable to raise the vehicle with a professional lifting device. Special features of the automatic gearbox When towing with four wheels on the ground, the following rules must beobeyed:
- lever in position
N,
- tow the vehicle at less than 30 mph (50 km/h) over a maximum distan- ce of 30 miles (50 km).
- do not add oil to the gearbox.
PRACTICAL INFORMATION
112
When towing with the engine switched off, thereis no braking assistance.

TOWING A TRAILER,
CARAVAN, BOAT ETC.
Only use original PEUGEOT tow bars that have been tested andapproved from the design stage of
your vehicle. The tow bar must be fit-
ted by a PEUGEOT dealer.
Your vehicle is basically designed for transporting people and luggage but
it may also be used for towing a trailer. Driving with a trailer subjects the towing vehicle to more significantstress and its driver must be particu-larly careful. Air density decreases with altitude, thus reducing engine performance. The maximum towing load must be reduced by 10% for every 1000 metresof altitude.Driving advice Distribution of loads Distribute the load in the trailer so that the heaviest items are as close as pos-sible to the axle and the nose weightapproaches the maximum permittedwithout exceeding it. Cooling
Towing a trailer on a slope increases the temperature of the coolant. As the fan is electrically controlled, its cooling capacity is not dependenton the engine speed.
On the contrary, use a high gear to lower the engine speed, and reduceyour speed. The maximum towing load on a long climb depends on the incline and theexterior temperature. In all cases pay attention to the coolant temperature. If the warning light comes on, stop
the vehicle and switch off the engineas soon as possible.Tyres Check the tyre pressures of the towing vehicle, observing the recom-mended pressures. Braking
Towing increases the braking distance. Lights Check the electrical signalling on the
trailer. Side wind
Take into acount the increased sen- sitivity to side wind.
PRACTICAL INFORMATION
113

TECHNICAL DATA
116
3CKFWB/T 3CNFUB 3CNFUE 3CRFNB 3CRFNE
3AKFWB/T 3ANFUB 3ANFUE 3ARFNB 3ARFNE
Manual Manual Automatic Manual Automatic
(5 speed) (5 speed) (4 speed) (5 speed) (4 speed) PETROL ENGINES / COMPANY
ENGINES 1.4 litre 1.6 litre 16V 2 litre 16V Cubic capacity (cm
3
) 1 360 1 587 1 997
Bore x stroke (mm) 75 x 77 78.5 x 82 85 x 88EU standard maximum
power (kW) 55 80 99 Maximum power at engine
speed (rpm) 5 500 5 500 6 000
EU standard maximum torque (Nm)120 150 190
Maximum torque at engine speed (rpm)3 000 4 500 4 100
Fuel Unleaded Unleaded Unleaded
Catalytic converter Yes Yes Yes
UNIT CAPACITIES (in litres)
Engine (with cartridge replacement)3.25 3 3 4.25 4.25
Gearbox-Final drive 2 2 - 1.9 -
Models Model codes GEARBOX

TECHNICAL DATA117
3C8HZB/T 3CRHYB/T 3CRHSB
3ARHYB/T 3ARHYB/T 3ARHSB
Manual Manual Manual Automatic
(5 speed) (5 speed) (5 speed) (4 speed) DIESEL ENGINES / COMPANY
ENGINES1.4 LITRE TURBO HDI 2 LITRE TURBO HDI2 LITRE TURBO HDI
Cubic capacity (cm 3
) 1 398 1 998 1 997
Bore x stroke (mm) 73.7 x 82 85 x 88 85 x 88 EU standard maximum
power (kW) 50 66 80 Maximum power at engine
speed (rpm) 4 000 4 000 4 000
EU standard maximum torque (Nm)- 205 250
Maximum torque at engine speed (rpm)2 000 2 000 1 750
Fuel Diesel Diesel Diesel
Catalytic converter Yes Yes Yes
UNIT CAPACITIES (in litres)
Engine (with cartridge replacement)4.3 4.5 4.5 4.5
Gearbox-Final drive - 1.9 1.85 -
Models Model codes GEARBOX

TECHNICAL DATA
118
Fuel consumption values correct at time of printing.
Consumption In accordance with directive 93/116 [In MPG (litres/100km)]
Engine Gearbox Model Circuit Circuit Circuit Emission of
codes Urban Inter-urban Mixed CO 2by
3C...3A... weight g/Km
1.4 litre Manual KFWB/T
32.5 (8.7) / 32.5 (8.7) 51.4 (5.5) / 51.4 (5.5) 42.2 (6.7) / 42.2 (6.7) 159 / 159
1.4 litre Turbo HDI Manual8HZB/T51.4 (5.5) / 51.4 (5.5) 4.0 / 4.0 4.5 / 4.5 120 / 120
1.6 litre 16V ManualNFUB29.7 (9.5) 48.7 (5.8) 39.2 (7.2) 169
1.6 litre 16V AutomaticNFUE25.9 (10.9) 45.6 (6.2) 35.8 (7.9) 189
2 litre 16 V ManualRFNB 25.9 (10.9) 45.6 (6.2) 35.8 (7.9) 188
2 litre 16V AutomaticRFNE22.8 (12.4) 42.1 (6.0) 32.5 (8.3) 198
2 litre Turbo HDI ManualRHYB/T40.9 (6.9)/40.9 (6.9) 65.7 (4.3)/65.7 (4.3) 54.3 (5.2)/54.3 (5.2) 138/138
2 l. Turbo HDI (120g)ManualRHSB40.4 (7.0) 67.3 (4.2) 54.3 (5.2) 138

3 and 5 DOOR PETROL / COMPANY
Engine 1.4 litre 1.6 litre 16V 2 litre 16V
Gearbox Manual Manual Automatic Manual Automatic
Model codes : 3CÉ 3AÉ KFWB/T NFUB NFUE RFNB RFNE
¥ Kerb weight 1 234 1 217 1 268 1 251 1 304 1 287 1 294 1 277 1 330 1 313
¥ Gross vehicle weight (GVW) 1 659 1 642 1 693 1 673 1729 1 712 1 719 1 702 1 755 1 738
¥ Gross train weight (GTW*) 2 659 2 642 2 893 2 876 2 929 2 912 3 019 3 002 3 055 3 038
¥ Unbraked trailer 590 605 610 625 630 643 625 638 640 656
¥ Braked trailer (within GTW) 1 200 1 200 1 200 1 200 1 200 1 200 1 300 1 300 1 300 1 300
TECHNICAL DATA 119
Weights and towing loads (in kg)
* The speed of a towing vehicle is limited to 60 mph (100 km/h).
3 eand 5 DOORS DIESEL / COMPANY
Engine 1.4 litre HDI 2 litre HDI 2 litre HDI (120 g)
Gearbox Manual Manual Manual
Model codes : 3CÉ 3AÉ 8HZB/T RHYB/T RHSB
¥ Kerb weight 1 271 1 254 1 335 1 318 1 371 1 354
¥ Gross vehicle weight (GVW) 1 696 1 679 1 760 1 743 1 796 1 779
¥ Gross train weight (GTW*) 2 836 2 819 3 060 3 043 3 136 3 119
¥ Unbraked trailer 635 627 655 659 685 677
¥ Braked trailer (within GTW) 1 140 1 140 1 300 1 300 1 340 1 340