2000 Citroen C5 clock setting

Downloaded from www.Manualslib.com manuals search engine ENGINE
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

Downloaded from www.Manualslib.com manuals search engine ENGINE
77
CHECKING AND SETTING THE VALVE TIMING
Engine : XFX
Setting the valve timing (continued)
Refit.
- Check that the camshafts and the crankshaft are correctly pegged.
- Check that the rollers and the water pump pulley are turning freely. (No tightness)
- Loosen the camshaft pulley screws by a 1/4 turn.
- Make sure that the pulleys are turning freely on the camshaft hub.
- Turn the camshaft pulleys in a clockwise direction, to end of slots.
WARNING : Respect the direction of fitting of the belt : facing the timing, the inscriptions
on the belt should be readable the correct way up.
- Fit the timing belt on the crankshaft pinion.
- Position the tool [6].
- Position the timing belt in the following sequence :(Belt well tensioned).
- The roller (26), the pulley (18), the pulley(17),
- Keep the timing belt well tensioned :
- Refit the guide roller (16),tighten to 8 ± 0.8 m.daN.
- Position the timing in the following sequence :
- The camshaft pulley (15), the camshaft pulley (14), the tensioner roller (24), the water pump
pulley, and the guide roller(27).
NOTE :When positioning the belt on the camshaft pulleys, turn these clockwise so as to engage
the next tooth. The angular displacement of the pulleys should not be more than the equivalent of
one tooth.
B1EP15VDB1BP2BLC

Downloaded from www.Manualslib.com manuals search engine ENGINE
78
CHECKING AND SETTING THE VALVE TIMING
Engine : XFX
Setting the valve timing (continued)
Adjusting the timing belt tension.
- Pivot the plate (25) of the tensioner roller (24), using a spanner (type FACOM S.161).
- Engage the screw(21)on the plate (25).
- Tighten the screws (21)and (22), tighten to 2,5 ± 0,1 m.daN.
- Position the belt under maximum tension ; pivot the tensioner roller (24),using a spanner
(type FACOM R 161).
- Tighten the nut (23) of the tensioner roller (24) , tighten to 1 ± 0,1 m.daN.
- Check that the camshaft pinion screws are not at the end of slots.
(By loosening one screw).
- Otherwise, restart the operation of positioning the timing belt.
- Tighten at least2 screwsper camshaft pulley to 1 ± 0,1 m.daN.
- Remove the tools [1], [2]and [4].
- Rotate the crankshaft 2 turnsin a clockwise direction.
IMPERATIVE : Never turn it back.
- Peg the crankshaft, using tool[2], and the camshaft pulleys, using tool [1].
- Untighten the nut(23)of the tensioner roller(24).
- Adjust the belt tension, pivoting the roller (24)using tool(type FACOM S.161).
B1EP15WCB1EP15XC

Downloaded from www.Manualslib.com manuals search engine ENGINE
82
CHECKING AND SETTING THE VALVE TIMING
Engines : RHY - RHZ
Setting the valve timing (continued).
- Retighten the screws (21)by hand.
- Turn the pinion(24)(clockwise) to the bottom of the buttonhole.
- Refit the belt on the crankshaft (25).
- Hold the belt, using tool [4].
Reposition the timing belt, keeping the belt tight at «a»,
in the following order :
- Guide roller (23).
- Fuel high pressure pump pinion (26).
- Camshaft pinion (24).
- Water pump pinion (18).
- Tensioner roller (20).
NOTE :If needed, slightly turn the pinion(24)anti-clockwise (not by
more than one tooth).
- Remove the tool [4].
B1EP154CB1EP155DB1EP153D

Downloaded from www.Manualslib.com manuals search engine ENGINE
83
Setting the valve timing (continued).
- Position tool[1]on the belt at «b».
- Turn the roller (20)(anti-clockwise) using tool[2]to attain a tension of :
98 ± 2 SEEM units.
- Tighten the screw of the roller (19), tighten to 2.5 m.daN.
- Remove one screw (21)from the pinion (24).
(to check that the screws are not against the end of the buttonhole).
- Tighten the screws (21) to 2.m daN.
- Remove tools [1], [2], [3]and [5].
- Rotate the crankshaft 8 times(normal direction of rotation).
- Fit the tool [3].
- Loosen screws (21).
- Fit tool [5].
- Loosen screw (19)(to free the roller).
- Fit tool [1].
- Turn the roller (20)(anti-clockwise),tool [2], to attain a tension of :
54 ± 2 SEEM units.
CHECKING AND SETTING THE VALVE TIMING
Engines : RHY - RHZ
B1EP156D

Downloaded from www.Manualslib.com manuals search engine ENGINE
88
CHECKING AND SETTING THE VALVE TIMING
Engine : 4HX
Setting the valve timing (continued).
Refit
- Retighten the screws (25) by hand.
- Turn the pinion (29)(clockwise)to the bottom of the buttonhole.
- Refit the belt on the crankshaft (28).
- Hold the belt, using tool[4].
- Reposition the timing belt, keeping the belt tight at «a», in the following order :
- Guide roller (27).
- Fuel high pressure pump pinion (30).
- Camshaft pinion (29).
- Water pump pinion (22).
- Tensioner roller (24).
NOTE : If needed, slightly turn the pinion (29)anti-clockwise(not by more
than one tooth).
- Remove the tool [4].
B1EP15CCB1EP15DDB1EP15BD

Downloaded from www.Manualslib.com manuals search engine ENGINE
89
Setting the valve timing (continued)
- Position tool [1]on the belt at«b».
- Turn the tensioner roller (24) (anti-clockwise)using tool [2]to attain a tension of :
106 SEEM units.
- Tighten screw (23) of the tensioner roller, tighten to 2.5 m.daN.
- Remove one screw (25) from the pinion (29).
(to check that the screws are not against the end of the buttonhole).
- Tighten the screws(25)to 2 m.daN.
- Remove tools [1]. [2]. [3]and [5].
- Rotate the crankshaft 8 times(normal direction of rotation).
- Fit the tool [3].
- Loosen screws (25).
- Fit tool [5].
- Loosen screw (23)(to free the tensioner roller (24).
- Fit tool[1].
- Turn the tensioner roller(24)(anti-clockwise),using tool[2], to attain a tension of :
51 SEEM units.
- Tighten :
- The screw (23) of the tensioner roller(24)to 2.5 ± 0.2 m.daN.
- The screws(25)to 2 ± 0.2 m.daN.
CHECKING AND SETTING THE VALVE TIMING
Engine : 4HX
B1EP15ED