CITROEN C5 Handbook page 169

C5
CHECKING AND SETTING THE VALVE TIMING
Engine : 4HX
Setting the valve timing.
- Turn the crankshaft to bring camshaft to its pegging point.
- Peg the crankshaft, using tool [2].
- Peg the camshaft, using tool [5].
Untighten :
- The three screws (25).
- The screw (23) of the tensioner roller (24).
- Remove the timing belt (26).
Checks.
IMPERATIVE : just prior to refitting, carry out the checks below:
Check :
- That the rollers (24) and (27) and the water pump (22) are turning freely.
(Without play and without tightness).
- Absence of traces of oil leaks (Crankshaft and camshaft sealing rings).
- Absence of leaks of coolant fluid (Water pump).
NOTE : Replace defective components (If necessary).
B1BP298C B1EP15AD
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