2000 Citroen C5 belt

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64
AUXILIARY EQUIPMENT DRIVE BELT
Engines : RHY - RHZ
Without air conditioning (continued)
Refit.
Re-used belt.
- Compress the tensioner roller(2)by action at «a»(anti-clockwise), tool [4].
- Refit the belt.
WARNING : Respect the direction in which the belt is fitted.
- Remove the tool [4].
New belt.
- Refit the belt.
- Turn the eccentric roller (3), tool[1] (clockwise)to free the tool [2]from its pegging at «b».
- Hold the eccentric roller (3), tool [1], and tighten the screw(1) to 4.3 ± 0.4 m.daN.
- Remove the tool [2].
- Rotate the crankshaft 4 times in the direction of rotation.
- Check that it is possible to peg at «b», tool [3].
- If not possible to peg, restart the adjustment.
B1BP1YMD

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65
AUXILIARY EQUIPMENT DRIVE BELT
Engines : RHY - RHZ
With air conditioning
B1BP1YLD
TOOLS
[1] Belt tension adjusting square : (-).0188 J2
[2] Ø 4 mm peg :(-).0188.Q1
[3] Ø 2 mm peg :(-).0188.Q2
[4] Dynamic tensioner compression lever :(-).0188.Z
Remove
Re-use of belt
WARNING : Mark the direction the belt was fitted in case of re-use of the same belt.
- Compress the tensioner roller (7) by moving it at «c»(in anti-clockwise direction), tool [4].
- Hold the tensioner roller(7) compressed and remove the belt.
No re-use of belt.
- Compress the tensioner roller (7)by moving it at «c»(in anti-clockwise direction), tool[4].
- Peg using tool [2], at «d».
- Loosen the screw (6).
- Bring the eccentric roller (5)towards the rear.
- Tighten the screw (6)by hand.
- Remove the belt.

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66
AUXILIARY EQUIPMENT DRIVE BELT
Engines : RHY - RHZ
With air conditioning (continued)
Refit.
Re-used belt.
- Compress the tensioner roller (7)by action at «c»(in anti-clockwise direction), tool [4].
- Refit the belt.
WARNING : Respect the direction in which the belt is fitted.
- Remove the tool [4].
New belt.
- Refit the belt.
- Turn the eccentric roller (5), tool [1](clockwise)to free the tool [2]from its pegging at «d».
- Hold the eccentric roller (5), tool [1], and tighten the screw (6)to 4.3 ± 0.5 m.daN.
- Remove the tool [2].
- Rotate the crankshaft 4 times in the normal direction of rotation.
- Check that it is possible to peg at «d», tool [3].
- If not possible to peg, restart the adjustment..
B1BP1YND

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67
AUXILIARY EQUIPMENT DRIVE BELT
Engine : 4HX
Without air conditioning
B1BP270DB1BP272D
TOOLS
[1] Dynamic tensioner compression lever: (-).0188.Z
[2] Ø 4 mmpeg : (-).0188.Q1
Remove.
WARNING :mark the direction of fitting in case the belt is to be reused.
- Compress the tensioner roller(1)by action at «a» (anti-clockwise), using tool [1].
- Peg at«b», using tool [2].
- Remove the auxiliaries drive belt.
Refit.
- Refit the auxiliaries drive belt.
- Compress the tensioner roller(1)by action at «a»(anti-clockwise), using tool [1].
- Remove the tool[2]at «b».

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68
AUXILIARY EQUIPMENT DRIVE BELT
Engine : 4HX
With air conditioning
B1BP271DB1BP273D
TOOLS
[1] Dynamic tensioner compression lever: (-).0188.Z
[2] Ø 4 mmpeg: (-).0188.Q1
Remove.
WARNING :mark the direction of fitting in case the belt is to be reused.
- Compress the tensioner roller(4) by action at «c»(anti-clockwise), using tool [1].
- Peg at «d», using tool [2].
- Remove the auxiliaries drive belt.
Refit.
- Refit the auxiliaries drive belt.
- Compress the tensioner roller(4)by action at «c»(anti-clockwise), using tool [1].
- Remove the tool [2] at «d».

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70 TOOLS
[1]Camshaft setting pegs : (-).0189.A
[2]Crankshaft setting peg : (-).0189.B Tool kit C.0189.
[3]Belt retaining pin : (-).0189.K
[4]Adaptor for angular tightening : 4069-T
[5]Hub immobilising tool : 6310-T
Checking the valve timing.
- Turn the engine by the crankshaft pinion screw (1)to bring it to pegging position.
- Peg the crankshaft, using tool [2].
- Peg the camshaft pulleys, using tools [1].
NOTE : The pegs [1] should engage without effort.
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).
CHECKING AND SETTING THE VALVE TIMING
Engines : 6FZ - RFN - RLZ
B1EP14JDB1BP23XCB1BP25PCB1BP22SC

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71
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].
T
iming belt.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,
recommence the adjusting operation.
CHECKING AND SETTING THE VALVE TIMING
Engines : 6FZ - RFN - RLZ
B1EP14KCB1EP14JD

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72
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]et [2].
- Turn the crankshaft 10 timesin 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.
IMPERATIVE : 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).
CHECKING AND SETTING THE VALVE TIMING
Engines : 6FZ - RFN - RLZ
B1EP14VCB1EP14MC