CITROEN C5 Handbook page 163

C5
CHECKING AND SETTING THE VALVE TIMING
Engines : RHY - RHS - RHZ
Slacken the screw (17) of the tensioner roller (18).
Remove the timing belt (14).
Checks.
IMPERATIVE : Just before refitting, carry out the checks below :
B1EP1A8D
Check that :
The rollers (18) and (15) turn freely (without play and without any tight spot).
The coolant pump pulley (16) turns freely (without play and without any tight spot).
There are no traces of oil leaks from the crankshaft and camshaft seals, etc.
The crankshaft pinion travels freely on the keyway.
Replace defective components if necessary.
Peg the crankshaft pinion (19) by inserting tool [9] on the LH side of the keyway.
B1EP1A9C
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9
N° RPO 9128