2005 Citroen C4 hub

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ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: RFN
Tools.
[1] Camshaft setting peg: (-).0189.A
[2] Crankshaft setting peg: (-).0189.R
[3]Timing belt retaining pin: (-) 0189.K
[4] Adaptor for angular tightening: 4069-T
[5]Hub immobilising tool: (-).0189.S
[5a] : (-).0189.S1
[5b] : (-).0189.S2
Pliers for removing plastic pins: 7504-T
IMPERATIVE: Respect the safety and cleanliness requirements.
Checking and setting the timing.
Removing.
Disconnect the negative terminal of the battery
(see corresponding operation).
Raise and support the vehicle, front wheels hanging.
Remove the auxiliaries drive belt
(see corresponding operation).Unclip and move aside the fuel supply hose from the timing cover.
Remove the timing cover (1).
Turn the engine by means of the screw (3)of the crankshaft pinion (2)to bring it to the pegging
position.
B1BP2V4C
C4
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ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: RFK
Tools.
[1]Camshaft setting peg: (-).0189.A
[2]Crankshaft setting peg: (-).0189.R
[3] Timing belt retaining pin: (-) 0189.K
[4]Adaptor for angular tightening: 4069-T
[5]Hub immobilising tool: (-).0189.S
[5a] : (-).0189.S1
[5b] : (-).0189.S2
Pliers for removing plastic pins: 7504-T
IMPERATIVE: Respect the safety and cleanliness requirements.
Checking and setting the timing.
Removing.
Disconnect the negative terminal of the battery
(see corresponding operation).
Raise and support the vehicle, front wheels hanging.
Remove the auxiliaries drive belt
(see corresponding operation).
Unclip and move aside the fuel supply hose from the timing cover.
Remove the screw (1).
Move aside the power steering pipes.
Turn the engine by means of the screw (4)of the crankshaft pinion (3)to bring it to the pegging position.
B3EP15YC
B1BP36YC
C4
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engine: WJY
Tools.
[1]Pliers for remving plastic pins: 7504-T or (-).1311
[2]Flywheel peg: 7014-T.J or (-).0188 Y
[3]Injection pump setting peg Ø 6 mm : (-).0188 H
[4]Screw H M8 : (-).0188 E
[5]Belt retaining pin: (-).0188 K
[6] Square for adjusting belt tension: (-).0188 J1
[7] Belt tension measuring instrument, with digital display: SEEM CTG 105.5M
Checking the timing.
Peg the flywheel, using tool [2].
Peg the camshaft hub, using tool [4].
Peg the injection pump hub, using tool[3].
IMPERATIVE: If the pegging proves impossible, repeat the setting of the timing.
B1BP2FTC
B1EP16PD
XSARA
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engine: WJY
Setting the timing (continued).
Peg the camshaft hub, using tool[4].
Peg the injection pump hub, using tool[3].
Slacken screws (5)and (6).
Slacken screw (9)of the tensioner roller (8).
Remove the timing belt.
Refitting.
Retighten screws (5)and (6) by hand.
Turn the pinions (10)and(7)clockwise in order to place them at end of slots.
Fit the timing belt on the crankshaft.
Hold the belt, using tool [5].
Position the timing belt in the following sequence:
- Guide roller (11).
- Injection pump pinion (7).
- Camshaft pinion (10).
- Coolant pump pinion (12).
- Tensioner roller (8).
B1EP16PDB1EP1EDCB1EP132C
XSARA
B1EP1EEC
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ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: WJY
B1EP1EDC
Setting the timing (continued).
NOTE:If necessary, you can slightly rotate the pinions (10)and (7)anti-clockwise in order to engage the belt.
The angular displacement value of the belt in relation to the pinions should not be more than half a tooth.
Remove tool [5].
Act on the tensioner roller (8)by its square «a», using tool [6]to check that the camshaft and injection
pump pinions can turn freely.
Position the belt tension instrument [7]on the belt at «b».
Using tool [6], act at «a»in the direction opposite to that of engine rotation, to obtain a tension value of
106 ± 2 SEEMunits.
Tighten screws (9), (5) and (6).
Remove tools [7], [2], [3]and [4].
Rotate the crankshaft 8 times
in the normal direction of rotation.
Peg the flywheel, using tool [2].
Peg the camshaft hub, using tool [4].
Peg the injection pump hub, using tool [3].
Slacken screws (9), (5)and (6).
Position the belt tension instrument [7]on the belt at «b».
Using tool [6], act at «a»in the direction opposite to that of engine rotation, to obtain a tension value of
42 ± 2 SEEMunits.
B1EP1EFC
XSARA
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engine: WJY
Setting the timing (continued).
Tighten:
- Screw (9)to 2.1 ± 0.2 m.daN.
- Screws (5)to 2,3 ± 0.2 m.daN.
- Screws (6)to 2,3 ± 0.2 m.daN.
- Remove and refit tool [7].
- The tension value should be between 38 and 46 SEEMunits.
- Remove tools [7], [2], [3]and [4].
- Turn the crankshaft 2 times
in the normal direction of rotation.
- Peg the flywheel, using the peg [2].
- Visually check the peggings of the camshaft and injection pump.
ESSENTIAL: Visually check that the offsets between the holes of
the camshaft and injection pump hubs and the corresponding
pegging holes are not more than 1 mm. If necessary, recommence
the procedure for fitting the timing belt.
XSARA
Setting the timing (continued).
Remove the peg [2].
Remove the screw (4)and the washer.
Refit the lower cover (3).
Refit the intermediate cover (2).
Refit the upper cover (1).
Remove the RH engine support.
Take away the workshop hoist.
Remove the plugs and recouple the diesel fuel delivery and return
hoses.
Refit the accessories drive belt
(see corresponding operation).
Refit the RH lower splash-shield.
Disengage 5th gear.
Connect the battery.
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CLUTCH
GEARBOX
TRANSMISSION
CLUTCH SPECIFICATIONS
Engine type KFU NFU RFN RFK
Gearbox type MA5/L MA5/N BE4/5N BE4R/5S
SupplierSACHS VALEO VALEO VALEO
Mechanism/type200 MF 3850 200 CPX 3850 230 DNG 5100 230 DNG 5100
Hub discSAE 24/48-18Z 11 RX 11 R 14X 11 R 14X
Ø of lining. ext/int200/134 200/137 228.6/155 228.6/155
Quality of liningF810 DS 810 DS 810 DS 810 DS
ET3J4 TU5JP EW10J4 EW10J4S
Petrol
C4
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CLUTCH
GEARBOX
TRANSMISSION
CLUTCH SPECIFICATIONS
Engine type 9HY (*) 9HZ (*) 9HX RHR (**)
Gearbox type BE4/5L ML6C
SupplierLUK
Mechanism/type235 P 4800 235 P 7400
Hub disc
Ø of lining. ext/int234/165 235/150
Quality of lining810 DS
NOTE: (*) DVAR: Equipped with a Double Damping Flywheel with springs in the radial position in relation to the axis of the crankshaft.
NOTE: (**) DVA: Equipped with a Double Damping Flywheel with springs arranged concentrically.
DV6TED4 DV6ATED4 DW10BTED4
Diesel
C4
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