Page 25 of 37
VALUES AND SETTINGS
Accessories belt tension
07
13511R
A Crankshaft
B Alternator
C Power assisted steering pump
T Tension wheel
→Point for checking belt tension
ALTERNATOR BELT
E7J
ENGINE
Tension
(US=SEEM unit)Alternator
belt,
multitoothPower assisted
steering belt,
multitooth
Fitting101 ± 6 106 ± 6
Minimum
operating52 59
SPECIAL TOOLING REQUIRED
Mot. 1273 Tool for checking the belt tension
13510R
Bolt A: alternator belt tension
Bolt B: power assisted steering belt tension
NOTE : Tighten the nuts of bolts (A) and (B) after
adjusting the tension.
13363R1
POWER ASSISTED STEERING BELT
07-9
Page 26 of 37
VALUES AND SETTINGS
Accessories belt tension
07
13512R
A Crankshaft
B Alternator
C Power assisted steering pump
T Tension wheel
→Point for checking belt tension
ALTERNATOR BELT
F8Q
ENGINE
Tension
(US=SEEM unit)Alternator
belt,
multitoothPower assisted
steering belt,
multitooth
Fitting115 ± 5 116 ± 6
Minimum
operating70 68
SPECIAL TOOLING REQUIRED
Mot. 1273 Tool for checking the belt tension
13509R
ALTERNATOR AND POWER ASSISTED STEERING
BELT
07-10
Page 27 of 37
VALUES AND SETTINGS
Timing belt tension
07
13361R
E7J engine Tensioning process
Engine cold (ambient temperature).
Fit the new belt.
Position the sensor of Mot. 1273.
Turn the wheel of the sensor until it disengages
(three "CLICKS").
Tension the belt until the recommended fitting
value is displayed on Mot. 1273.
Lock the tensioner, check it and adjust the value.
Turn the crankshaft over at least three times .
Check that the tension value is within the fitting
tension tolerance (± 10%), otherwise readjust it,
repeating the operations described above.
NOTE :
- For the F8Q engine, remove the pin Mot 1054
before fitting the sensor of tool Mot 1273 and
press hard on the section of belt between the
intermediate shaft sprocket (or idle sprocket)
and the tension wheel, then make the measu-
rement.
- Never refit a belt which has been removed.
- Replace the belt if the tension is below the mi-
nimum operating tension.
D7F engine
There are special features for tensioning the ti-
ming belt: refer to section 11.
Belt tension (in SEEM units)
Fitting: 30 U.S.
Minimum operating : 26 U.S.
F8Q engine
13094R
Belt tension (in SEEM units)
Fitting : 29 U.S.
Minimum operating : 25 U.S.
07-11
Page 28 of 37
VALUES AND SETTINGS
Tightening the cylinder head
07
METHOD FOR TIGHTENING THE CYLINDER HEAD
REMINDER:
In order to ensure that the bolts are correctly tightened, use a syringe to remove any oil which may be in the
cylinder head mounting holes.
All the cylinder head bolts must be systematically renewed after removal.
There is no cylinder head retightening operation.
Using engine oil, lubricate the threads and under the heads of the bolts.
27610
18594
3
D7F ENGINE
Preseating the gasket
Tighten all the bolts to 2 daN.m, then angle tigh-
ten to 90° in the order shown below.
Wait 3 minutes settling time.
Tightening the cylinder head:
- The cylinder head tightening is carried out in
stages and the following procedure is applied
successively to bolts 1-2 then 3-4, 5-6, 7-8 and 9
-10.
- Slacken bolts 1-2 until they are completely free.
- Tighten bolts 1-2 to 2 daN.m, then turn
through an angle of 200°.
- Repeat the slackening and tightening opera-
tions for bolts 3-4, 5-6, 7-8 and 9-10.
90775S
E7J ENGINE
Preseating the gasket
Tighten all the bolts to 2 daN.m, then angle tigh-
ten to 97° ± 2° in the order shown below.
27610
18594
3
90775S
Wait 3 minutes settling time.
Tightening the cylinder head:
- The cylinder head tightening is carried out in
stages and the following procedure is applied
successively to bolts 1-2 then 3-4, 5-6, 7-8 and 9
-10.
- Slacken bolts 1-2 until they are completely free.
- Tighten bolts 1-2 to 2 daN.m, then turn
through an angle of 97° ± 2°.
- Repeat the slackening and tightening opera-
tions for bolts 3-4, 5-6, 7-8 and 9-10
07-12
Page 29 of 37
VALUES AND SETTINGS
Tightening the cylinder head
07
27610
18594
3
F8Q ENGINE
Preseating the gasket
Tighten all the bolts to 3 daN.m then angle tigh-
ten to 80° ± 4° in the order shown below.
Wait 3 minutes settling time.
Tightening the cylinder head:
- The cylinder head tightening is carried out in
stages and the following procedure is applied
successively to bolts 1-2, then 3-4, 5-6, 7-8 and
9-10.
- Slacken bolts 1-2 until they are completely free.
- Tighten bolts 1-2 to 2.5 daN.m, then angle tigh-
ten to 213° ± 7°.
- Repeat the slackening and tightening opera-
tions for bolts 3-4, 5-6, 7-8 and 9-10.
90775S
07-13
Page 30 of 37
VALUES AND SETTINGS
Tyres and wheels
07
Vehicle Wheel rim TyresCold inflation pressure
(in bars) (1)
Front Rear
FC0X
KC0X5 B 13
5 B 13
5.5 J 14165/70 R 13 C 88/86
165/70 R 13 83 (2)
165/70 R 142.8
2.6
2.43.6
2.9
3.0
(1) Fully laden and motorway use.
Tightening torque of wheel nuts : 9 daN.m
Rim run-out: 1.2 mm
(2) Reinforced tyre.
07-14
Page 31 of 37
VALUES AND SETTINGS
Brakes
07
VehicleDrum diameters or disc thicknesses (in mm)
Front
Normal Min.Rear
Normal Max. (1)Max. disc run-out
(in mm)
Front Rear
FC0X
KC0X20 17.7normal
payload
203.2
increased
payload
228.3normal
payload
204.45
increased
payload
229.50.07 -
(1) Drum: maximum wear diameter
(1) Leading brake shoe.
(2) Trailing brake shoe.
(3) Increased payload.
VehicleLining thicknesses (in mm) (including backing)
Front
Brand new MinimumRear
Brand new MinimumBrake fluid
FC0X
KC0X17.8 5.5With ABS
4.6 (1)
3.15 (2)
No ABS
4.2 (1)
2.8 (2)2
SAE J1703
DOT 4
FC0X (3)
KC0X (3)
17.8 5.5With ABS
4.8
No ABS
4.52
SAE J1703
DOT 4
07-15
Page 32 of 37
VALUES AND SETTINGS
Brake limiter
07
VehicleFuel tank
(driver on board)Test pressure (1) (in bars)
Front Rear
FC0X
KC0X
normal payload100 35.4
FC0X
KC0X
increased payload100 38
BRAKING PRESSURE
+ 8
0
90966S
+ 8
0
(1) The test is performed using two pressure gauges in an X arrangement.
07-16
