CITROEN XANTIA User Manual page 123

B1EP11JC
CHECKING AND SETTING THE VALVE TIMING
Engine : THY (continued)
- Fit the belt in the following order :
The crankshaft pinion (6),the guide roller (5), the injection pump pulley (3),
the camshaft pulley (1),the tensioner roller (7).
- If necessary, turn the pulleys (1) and (3) to make it easier to fit the belt.
- Fit the tool 4099-T or 4122-T.
- Pre-tension using the tool 5711-T.E to obtain a value of :
• New belt : 107 SEEM units
• Reused belt : 80 SEEM units
- Tighten the tensioner roller (7) to 4.5 m.daN.
- Tighten the screws (2) and (4) to 2.5 m.daN.
- Remove the tools.
- Rotate the engine by 10 turns.
- Peg the flywheel.
- Loosen the screws (2) and (4) then manually retighten, then tighten again by 1/6 turn.
- Loosen the tensioner roller (7).
116
SETTING THE VALVE TIMING (continued)