CITROEN C5 Handbook page 87

C5 - All Types
CHECKING AND SETTING THE VALVE TIMING
Engine : 4HX
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 ± 2 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 [3], to attain a tension of :
51 ± 3 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.
B1EP15ED
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