Get Engine -> Checking and Setting Valve Timing Guide for Citroen Xsara SUV Second Generation (1997-2006)

CHECKING AND SETTING THE VALVE TIMING (continued)

ALL TYPES

TU

XU

EW

J4

1

3

5

7

10

JB

M+

JP4

J4RS

RFS

JP

Engine type

HDZ

HFX

X

KFW

KFX

NFT

X

NFV

NFX

X

NFU

LFX

6FZ

RFN

X

SAXO

XSARA

X

XSARA PICASSO

BERLINGO

X

98 to 102

See pages :

96 to 97

103 to 107

86 to 88

89 to 92

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CHECKING AND SETTING THE VALVE TIMING (continued)

ALL TYPES

TU

5

DW

8

10

TD

B

ATED

RHZ

Engine type

VJX

X

WJZ

WJY

RHY

SAXO

XSARA

X

XSARA PICASSO

BERLINGO

X

113 to 117

See pages :

93 to 95

108 to 112

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CHECKING AND SETTING THE VALVE TIMING

Engines : HDZ - HFX - KFW - KFX - NFT - NFV

TOOLS

- [1] Flywheel locating peg

[2] Camshaft pulley locating peg

- [3] Square drive

- [4] Belt tension measuring instrument

- [5] Rocker plate

: 4507-T.A

: 4507-T.B

: 4507-T.J

: 4122-T

-

Tool kit 4507-T

ꢀ

: 4533-T.Z

CHECKING THE VALVE TIMING

- Peg the flywheel using the tool [1].

- Peg the camshaft pulley using the tool [2].

SETTING THE VALVE TIMING

NOTE : Remove the spark plugs, to allow the crankshaft to rotate more freely.

- Rotate the engine by the crankshaft screw (1).

- Peg the camshaft gearwheel.

- Peg the flywheel.

- Loosen the nut (2).

- Totally slacken the belt by moving the tensioner roller.

- Remove the belt.

ESSENTIAL : Check that the tensioner roller rotates freely (no stiffness).

B1EP067C

B1EP066C

B1EP0668C

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CHECKING AND SETTING THE VALVE TIMING

Engines : HDZ - HFX - KFW - KFX - NFT - NFV (continued).

REFITTING THE TIMING BELT

NOTE : Check that the pegs [1] and [2] are in place.

WARNING : Ensure the belt is fitted in the right direction : The arrows «a» signify the crankshaft direc-

tion of rotation.

Fit :

- The timing belt, with the belt strip "b" well tightened, in the following order:

Crankshaft pinion, camshaft pulley, water pump pulley, tensioner roller.

- The tool [5] (Ensure it is fitted in the right direction in relation to the timing).

- Bring the tensioner roller into contact with the belt.

- Tighten the nut (2).

PRE-TENSIONING THE TIMING BELT.

- Fit the tool [4] on the tightened belt strip "b".

- Loosen the nut (2).

- Turn the roller (3) in an anti-clockwise direction using a square drive to obtain : 44 SEEM units.

- Tighten the nut (2) to 2 m.daN.

- Remove the tools [1] [2] and [4].

- Rotate the crankshaft by 4 turns in the normal direction.

ESSENTIAL : Never turn the crankshaft backwards.

B1EP069C B1EP06AC

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CHECKING AND SETTING THE VALVE TIMING

Engines : HDZ - HFX - KFW - KFX - NFT - NFV (continued).

PRE-TENSIONING THE TIMING BELT (Cont.)

- Ensure the timing is correctly set by refitting the pegs [1] and [2].

- Remove the cylinder head cover.

- Fit the tool [5] (Ensure it is fitted in the right direction in relation to the timing).

ADJUSTING THE BELT FITTING TENSION

- Fit the tool [4] to the tightened belt strip.

- Loosen the nut (2).

- Slacken the belt (not excessively).

- Tighten the timing belt to obtain : 31 ± 2 SEEM units.

- Tighten the nut (2) to 2.2 m.daN.

- Remove the tools [1] [2] [4] and [5].

CHECKING THE BELT TENSION

- Rotate the crankshaft by 2 turns in the normal direction of rotation.

-Check that the following components can still be pegged :

-Flywheel.

-Camshaft.

ESSENTIAL : If the components cannot be pegged, repeat the belt tensioning procedure.

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CHECKING AND SETTING THE VALVE TIMING

Engines : NFX - NFU

TOOLS

- [1] Belt tension measuring instrument

- [2] Flywheel locating peg

- [3] Camshaft pulley locating peg, exhaust

- [4] Camshaft pulley locating peg, inlet

- [5] Tensioning tool

: 4122-T

: 4507-T.A.

: 4533-T.A. C2

: 4533-T.A. C

: 4707-T.J.

Tool kit 4507-T

ꢀ

CHECKING THE VALVE TIMING

- Peg the flywheel using the tool [2].

- Peg the exhaust camshaft pulley [3].

- Peg the inlet camshaft pulley [4].

SETTING THE VALVE TIMING

- Peg the flywheel using the tool [2] .

- Peg the camshaft pulleys [3] and [4].

B1EP11BC B1EP11CC

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CHECKING AND SETTING THE VALVE TIMING

Engines : NFX - NFU (continued)

SETTING THE VALVE TIMING

- Loosen the screw (2), remove the belt.

-Loosen the six pulley screws (1) on the hubs.

(There should be a slight amount of friction between the screws and the pinions).

-Check that the rollers (2) and (3) rotate freely.

NOTE : The belt bears three identification marks (a), (b) and (c), facing its own teeth (1), (52) and (72)

*

respectively.

(Identification marks = white paint lines on the back of the belt facing the corresponding teeth).

*

- Refit the belt.

- Line up mark (A) on the belt with groove (D) of the pinion (4).

- Hold the belt against the pinion (4).

B1EP11DC B1EP11EC

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CHECKING AND SETTING THE VALVE TIMING

Engines : NFX - NFU (continued)

SETTING THE VALVE TIMING

- Turn the two pulleys (1) clockwise to the end of the slots.

- With the belt strip (e) fully tensioned, place the belt over the pulley, first exhaust side, then inlet side, while

ensuring that marks (b) and (c) on the belt are aligned with marks (f) on the pulleys.

- Hold the belt in this position, and engage it over the water pump pinion and the tensioner roller.

- Fit the tool [1] on the belt strip (e).

- Rotate the roller (2) (using tool [5]) in an anti-clockwise direction, to obtain: 63 SEEM units.

- Tighten the roller (2) to 2 m.daN.

- Tighten the six screws (5) to 1m.daN.

ESSENTIAL : Check that :

- The camshaft pulleys (1) are not at the end of the slots (by removing a screw).

- The markings on the belt are aligned with the markings on the crankshaft and camshaft pulleys.

- If not, repeat the setting procedure.

B1EP11FC B1EP11GC

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CHECKING AND SETTING THE VALVE TIMING

Engines : NFX - NFU (continued)

SETTING THE VALVE TIMING

- Remove the tools [1], [2], [3] and [4].

- Rotate the engine by four turns in the normal direction. (do not turn backwards).

- Peg the flywheel [2].

- Loosen the six screws (5), while ensuring there is still a slight amount of friction with the pulley.

- Peg the camshaft hubs using pegs [3] and [4] .

WARNING : In certain cases, it may be necessary to slightly turn the camshaft using the hub fixing screw.

- Fit the tool [1].

- Loosen the tensioner roller screw (2).

- Rotate the roller (2) (using tool [5]) in an anti-clockwise direction to obtain : 37 SEEM units.

- Tighten the tensioner roller screw (2) to 2 m.daN.

- Tighten the six pulley screws (1) to 1m.daN.

- Remove the tools.

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CHECKING AND SETTING THE VALVE TIMING

Engine : VJX

TOOLS

- Belt tension measuring instrument

- Flywheel locating peg

: 4099-T or 4122-T

: 4507-T.A.

- Injection pump pulley locating peg

- Camshaft pulley locating peg

- Tensioning lever.

: 4527-T. S1

: 4527-T. S2

: 4507-T.J.

: 6016-T.

Tool kit 4507-T

ꢀ

- Pinion locking tool

CHECKING THE VALVE TIMING

- Peg : the flywheel, the injection pump pulley, the camshaft pulley.

SETTING THE VALVE TIMING

- Peg : the flywheel, the injection pump pulley, the camshaft pulley.

- Loosen the tensioner roller, and remove the belt.

ESSENTIAL: Check that the tensioner and guide rollers rotate freely (no stiffness). If not, replace

the roller(s).

- Loosen the screws (1) and (3) (lock the pulley with tool 6016 - T).

- Position pulleys (2) and (4) to the end of the slots (without tightening the screws (1) and (3)).

B1EP07PC

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CHECKING AND SETTING THE VALVE TIMING

Engine : VJX (continued)

SETTING THE VALVE TIMING

- Fit the belt in the following order :

The crankshaft pinion, the injection pump pulley, the camshaft pulley, the water pump pinion.

WARNING : When positioning the belt on the injection pump and camshaft pulleys, they should

be turned in the opposite direction of rotation so as to engage the nearest tooth.

- Pre-tension (belt strip slightly tightened).

NOTE : Check that the pulley fixings are not at the end of the slots (adjust by one tooth if necessary).

- Tighten the screws (1) and (3) to 0.5 m.daN, loosen by 180°.

(Gently tighten the screws (1) and (3) by hand).

- Loosen the tensioner roller.

- Tension to 100 SEEM units.

- Tighten the tensioner roller to 2.3 m.daN.

B1EP07QC

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CHECKING AND SETTING THE VALVE TIMING

Engine : VJX (continued)

SETTING THE VALVE TIMING

- Tighten the screws (1) and (3) to 2.3 m.daN (lock the pulleys using tool 6016-T).

- Remove the tools.

- Rotate the engine by 10 turns.

- Peg : The flywheel, the pulleys (2) and (4).

NOTE : If necessary, lightly slacken the belt (with the tensioner roller).

- Loosen the screws (1) and (3) by 360° (gently tighten the screws (1) and (3) by hand).

- Set a final tension of 55 ± 5 SEEM units.

- Tighten the tensioner roller, and the screws (1) and (3) to 2.3 m.daN (lock the pulleys using tool 6016-T).

- Remove the tools.

- Rotate the engine by two turns.

NOTE : If the belt is not correctly located on the pinions and pulleys, rotate it by an additional two turns.

- Peg the flywheel.

- Check that the camshaft and injection pump pulleys are correctly pegged.

WARNING : If the visual check is not correct, repeat the setting operation.

- Remove the tools.

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CHECKING AND SETTING THE VALVE TIMING

Engine : LFX

TOOLS

- Belt tension measuring instrument

- Camshaft pulley locating peg

- Crankshaft locating peg

- Square drive

: 4099-T or 4122-T

: 7004-T.G.

: 7014-T.N.

: 7017-T.W.

Tool kit 7004-T

ꢀ

CHECKING THE VALVE TIMING

- Remove the protective covers.

- Peg the camshaft pulley at "a" using the tool 7004-T.G.

- Peg the crankshaft at "b" using the tool 7014 - T.N.

SETTING THE VALVE TIMING

- Check that the pegs can be engaged correctly at "a" and "b".

- Fit the belt in the following order : camshaft pulley, crankshaft pinion, water pump pinion, tensioner roller.

- Peg the camshaft pulley at "a" and the crankshaft pinion at "b" .

- Remove the peg at "b" only.

- Bring the tensioner roller (2) into contact with the belt.

B1EP07SC

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CHECKING AND SETTING THE VALVE TIMING

Engine : LFX (continued)

SETTING THE VALVE TIMING

- Fit the tension measuring tool to the middle of the belt strip "c".

- Turn the tensioner roller (2) (anti-clockwise direction) using the tool 7017-T.W to obtain the following

measurement : 30 ± 2 SEEM units.

- Tighten the screw (1) to 2 m.daN.

- Remove the tools.

- Rotate the crankshaft by two turns (do not turn backwards).

- Check the setting by positioning the pegs at "a" and "b".

- Remove the pegs.

CHECKING THE TENSION

- Rotate the crankshaft by two turns (do not turn backwards).

- Peg the camshaft pulley at "a".

- Fit the tension measuring tool on the belt strip at "c".

- The tension measurement should be 44 ± 2 SEEM units.

(If the measurement is not correct, repeat the tensioning procedure).

- Remove the tools.

B1EP07RC

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CHECKING AND SETTING THE VALVE TIMING

Engines : 6FZ - RFN

TOOLS

[1] Camshaft setting pegs

[2] Crankshaft setting peg

[3] Belt locking pin

[4] Angular tightening adaptor

[5] Hub immobilising tool

: (-).0189.A

: (-).0189.B

: (-).0189.K

: 4069-T

Tool kit C.0189.

ꢀ

: 6310-T

Checking the valve timing.

- Turn the engine by the crankshaft pinion screw (3) to bring it to pegging position.

- Peg the crankshaft, using tool [2].

- Peg the camshaft pulleys, using tools [1].

NOTE : The pegs [1] must go in without effort.

B1BP22SC B1BP25PC

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CHECKING AND SETTING THE VALVE TIMING

Engines : 6FZ - RFN

Checking the valve timing. (continued).

WARNING : If the pegs do not engage without effort, restart the fitting and tensioning of the timing belt (see

below).

Setting the valve timing

Remove

- Remove the screws (2), the pulley (1), upper valve cover (4), lower valve cover (3).

- Turn the engine by the screw (13) of the pinion (12) to bring it to pegging position.

- Peg the pulleys (8) and (9) using tools [1].

- Peg the pinion (12) using tool [2].

- Loosen the screw (7) of the tensioner roller (6).

- Turn the tensioner roller (6) (clockwise).

- Remove the timing belt (10).

B1BP23XC B1EP14JD

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CHECKING AND SETTING THE VALVE TIMING

Engines : 6FZ - RFN

Refit (continued)

- Refit the belt (10) on the pinion (12).

- Hold the belt (10) with tool [3].

- Position the belt (10) in the following order :

- The guide roller (11), the inlet camshaft pinion (9), the exhaust camshaft pinion (8), the water pump (5), the

tensioner roller (6).

NOTE : Make sure that the belt (10) is as flush as possilble with the outer face of the various pinions and rollers.

-Remove the tools [3] and [1].

Timing belt tension

Adjusting the tension

- Turn the roller (6) in the direction of the arrow "b"; using an Allen key at "a".

-Position the index "c" in its maximum setting at "d".

IMPERATIVE : The index "c" must stand proud of the notch "f" by an angular value of 10°. If it does not,

replace the tensioner roller (6) or the timing belt and the tensioner roller (6).

- Bring the index "c" to its adjusting position "f" by turning the tensioner roller (6) in the direction of the

arrow "e";

WARNING: The index "c" must not stand proud of the notch "f" : if it does, restart the timing belt tensioning operation;

IMPERATIVE : The tensioner roller (6) must not turn while its fixing is being tightened up. If it does, recom-

mence the adjusting operation.

B1EP14JD B1EP14KC

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CHECKING AND SETTING THE VALVE TIMING

Engines : 6FZ - RFN

Adjusting the tension (continued).

- Tighten the screw (7) of the the tensioner roller (6) to 2.1 ± 0.2 m.daN.

IMPERATIVE : The hexagonal drive of the tensioner roller (6) must be at 15° below the level of the cylinder

head gasket "g". If not, replace the tensioner roller (6) or the timing belt and the tensioner roller (6).

Refit (continued).

- Remove the tools [1] and [2].

- Turn the crankshaft 10 times in the normal direction of rotation.

IMPERATIVE : No pressure or outside action must be brought to bear on the timing belt.

- Peg the inlet camshaft pulley, using the tool [1].

Checks.

Timing belt tension

MPERATIVE : Check the position of the index "c", it should be facing the notch "f". If the position of index "c" is

not correct, restart the adjustment of its position.

Positioning of the crankshaft.

- Fit tool [2].

- As long as it is possible to fit tool [2], continue with the refit operations.

IMPERATIVE : If it is not possible to fit tool [2], reposition the flange (14).

B1EP14NC

B1EP14LC

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CHECKING AND SETTING THE VALVE TIMING

Engines : 6FZ – RFN

Checks (continued)

Repositioning the flange.

- Immobilise the crankshaft using tool [5].

- Loosen the screw (13).

- Release the pinion (12) of the crankshaft.

- Bring the flange (14) to the pegging position; using tool [5].

- Fit the tool [2].

- Immobilise the crankshaft using tool [5].

- Tighten screw (13) to 4 ± 0.4 m.daN, then angular tighten 53° ± 4° with tool [4].

- Remove tools [1], [2] and [5].

Refit :

- The lower valve cover (3).

- The upper valve cover (4).

- The crankshaft pulley (1).

- The screws (2).

- Pretighten the screws (2) to 1.5 m.daN.

- Tighten the screws (2) to 2.1 ± 0.5 m.daN.

B1EP14PC B1BP23XC

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CHECKING AND SETTING THE VALVE TIMING

Engine : RFS

TOOLS

[1] Belt tension measuring instrument

[2] Camshaft pulley locating peg

[3] Crankshaft locating peg

[4] Camshaft pulley locking peg

[5] Tensioner spanner

: 4122-T

: 9041-T.Z

Tool kit 7004-T

_{: 7014-T.N}ꢀ

: 4200-T.G

: 7017-T.W

: 9044-T

[6] Toothed sector for locking the flywheel

CHECKING THE SETTING

- Turn the engine by the crankshaft screw (1).

- Peg the crankshaft using the tool [3].

ESSENTIAL : Check that the crankshaft DAMPERS pulley is in good condition. If the hub/pulley

markings do not line up, the crankshaft pulley must be replaced.

- Peg the camshaft using the tool [2]

(The locating pegs [2] should slide in easily).

- If this is not the case, set the timing.

NOTE : Camshaft hubs (See pages 138 and 139).

B1EP12FC B1EP12GC

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CHECKING AND SETTING THE VALVE TIMING

Engine : RFS

SETTING THE VALVE TIMING.

- Peg the crankshaft using tool [3].

- Peg the camshaft pulleys using tool [2].

- Lock the flywheel using the tool [6].

Refit :

- The pulley (5).

- The screw (4) (Tighten moderately).

- The peg [3].

Remove :

- The peg [3].

Remove :

- The screw (4) (Brush the screw thread).

- The pulley (5).

- LThe lower cover (6).

- The tool [6].

- The studs (8).

- Fit the tool [4].

- Loosen the screws (10).

- Remove the tool [4].

- Slacken the tensioner roller (7).

- Remove the belt (9).

B1EP12OC B1EP11ZC

104

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CHECKING AND SETTING THE VALVE TIMING

Engine : RFS

Pretensioning the timing belt.

- Peg the crankshaft using the tool [3].

- Peg the camshaft pulleys using the tool [2].

NOTE : Ensure that the camshaft pulleys rotate freely on the hubs. Clean the contact faces of the pulleys and

hubs.

- Turn the camshaft pulleys in a clockwise direction to bring them to the end of the slots.

- Fit the belt (9)

- Fit the tool [1].

- Turn the roller (7) using the tool [5].

- Pre-tension to : (Pulleys slackened).

Engine

RFS

New belt

55 SEEM units

- Tighten the screws of the roller (7) to 2 m.daN.

- Fit the tool [4].

- Tighten the screws (10) to 4 m.daN.

- Remove the tools.

- Rotate the crankshaft by six turns (Normal direction of rotation).

B1EP12OC B1EP121C

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CHECKING AND SETTING THE VALVE TIMING

Engine : RFS

Tensioning the timing belt.

- Peg the crankshaft using the tool [3].

- Peg the camshaft pulleys using the tool [2].

NOTE : If it is not easy to peg the camshaft hubs, loosen the tensioner roller (7), and turn the camshafts using

the screw (10).

- Fit the tool [4].

- Loosen the screws (10).

- Remove the tool [4].

- Loosen the tensioner roller (7).

- Fit the tool [1] to the belt.

- Turn the roller (7) using the tool [5].

B1EP12OC B1EP121C

106

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CHECKING AND SETTING THE VALVE TIMING

Engine : RFS

- Tension to : (Pulleys slackened).

Engine

RFS

New belt

35 SEEM units

- Tighten the screw of the roller (7) to 2 m.daN.

- Fit the tool [4].

- Tighten the screws (10) to 7.5 m.daN.

- Remove the tools.

- Rotate the crankshaft by two turns (Normal direction of rotation).

- Check the pegging of the crankshaft/camshaft using tools [2] and [3].

NOTE : Tools [2] and [3] should slide in easily.

- Remove the tools.

B1EP12OC B1EP121C

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CHECKING AND SETTING THE VALVE TIMING

Engines : WJZ - WJY

TOOLS

- [1] HM screw

: (-) 0 188 E

- [2] Locating peg Ø 6 mm

: (-) 0 188 H

- [3] Flywheel locating peg

: (-) 0 188 D ( or 7014-T.J) Tool kit (-) 0 188.

- [4] Toothed sector for locking the flywheel

- [5] Belt retaining clip

- [6] Square drive for adjusting the tension

- [7] Belt tension measuring instrument

- [8] Toothed sector for locking the flywheel

: (-) 0 188 F

: (-) 0 188 K

: (-) 0 188 J

: 4122-T

: 6016-T

Checking the valve timing

- Peg the flywheel using tool [3].

- Visually check that the offset between the camshaft and injection pump hub holes, and the corresponding peg-

ging holes do not exceed 1 mm.

B1CP045C

108

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CHECKING AND SETTING THE VALVE TIMING

Engines : WJZ - WJY

SETTING THE VALVE TIMING

Peg :

- The camshaft hub (1), using tool [1].

- The injection pump pinion (2), using tool [2].

- The flywheel, using tool [3].

- Lock the flywheel, using tool [4].

- Refit the screw (3) (without tightening it). (Coat the threads with E6).

- Tighten the screw (3) to 4 m.daN and finish by carrying out an angular tightening

of 60°.

- Remove the tool [4].

- Retighten screws (4) and (5) by hand.

- Turn the pinions (6) and (2) so that they are at the end of their stops. (Clockwise

direction).

- Place the belt on the crankshaft and hold in place using tool [5].

- Fit the belt in the following order:

- Roller (7), pinion (2), pinion (6), pump (8) and roller (9).

B1EP130C B1EP131C

B1CP045C B1EP132C

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CHECKING AND SETTING THE VALVE TIMING

Engines : WJZ - WJY

SETTING THE VALVE TIMING (Continued)

NOTE : If necessary, slightly turn pinions (6) and (2) in an anti-clockwise direction in

order to fit the belt.

The angular movement of the belt in relation to the pinions must not exceed 1/2 tooth.

- Fit the tool [7] to the belt strap at "a".

- Turn the roller (9) (anti-clockwise) using tool [6], to obtain:

106 ± 2 SEEM units.

- Check that pinions (6) and (2) are not at the end of their stops.

Otherwise, repeat the belt fitting procedure from the beginning.

Tighten:

- The roller (9) to 4.5 m.daN.

- The screws (4) and (5) to 2.5 m.daN.

- Remove the tools [7]. [5]. [1]. [2] and [3].

B1EP133C B1EP134C

B1CP045C B1EP132C

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CHECKING AND SETTING THE VALVE TIMING

Engines : WJZ - WJY

SETTING THE VALVE TIMING (Continued).

Rotate the crankshaft by 8 turns (direction of rotation).

Peg :

- The hub (1), using tool [1].

- The pinion (2), using tool [2].

- The flywheel, using the tool [3].

Loosen :

- The screws (4) and (5).

- The roller (9).

- Retighten screws (4) and (5) by hand.

- Fit the tool [7] to the belt strap at "a".

- Turn the roller (9) (anti-clockwise direction) using tool [6], to obtain : 42 ± 2 SEEM

units.

B1EP133C B1EP134C

B1CP045C

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CHECKING AND SETTING THE VALVE TIMING

Engines : WJZ - WJY

SETTING THE VALVE TIMING (Continued)

Tighten :

- The roller (9) to 2.1 m.daN.

- The screws (4) and (5) to 2.3 m.daN.

- Remove the tool [7].

- Fit the tool [7] to the belt strap at "a".

- The tensioning value should be between 42 ± 4 SEEM units.

ESSENTIAL : If the value obtained is outside the set limits, repeat the tensioning

operation.

- Remove the tools [7]. [5]. [1]. [2] and [3].

- Rotate the crankshaft by 2 turns (direction of rotation).

- Check the valve timing.

B1CP045C B1EP132C

B1EP133C B1EP134C

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CHECKING AND SETTING THE VALVE TIMING

Engines : RHY - RHZ

Tools

[1] Belt tension measuring instrument

: 4122-T

[2] Tension lever

: (-).188.J2

: (-).0288.D

: (-).0188.K

: (-).0188.M

: (-).0188.F

: (-).0188.T

: (-).0188.P

[3] Engine flywheel peg

[4] Belt compression spring

[5] Camshaft pinion peg

[6] Engine flywheel lock

[7] Set of blocking plugs

[8] Crankshaft pulley extractor

Checking the setting of the valve timing.

Peg :

- The engine flywheel, tool [3].

- The camshaft, tool [5].

WARNING : Should it be impossible to peg the camshaft, check that the offset

between the camshaft pinion hole and the pegging hole is not more than 1 mm,

with the help of a mirror " a " and a Ø 7 mm screw.

IMPERATIVE : If pegging is impossible, restart the adjusting.

(See corresponding operation).

B1CP04CC B1BP1TSC

B1BP1TTC

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CHECKING AND SETTING THE VALVE TIMING

Engines : RHY - RHZ

SETTING THE VALVE TIMING.

Peg :

- The engine flywheel, tool [3].

-The camshaft, tool [5].

Loosen :

- The three screws (9).

- The screw (7) of the tensioner roller (6).

Remove the timing belt.

Checks.

IMPERATIVE : Just before refitting, carry out the checks below :

Check that :

- The rollers (6), (11) and the water pump (10) turn freely (without play or tightness).

- There are no traces of oil (on camshaft or crankshaft).

B1EP13DD

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Engine -> Checking and Setting Valve Timing for Your Citroen Xsara SUV Second Generation (1997-2006)

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