Volkswagen Fox 2004 Workshop Manual page 48

Fox 2004 ➤
3 - Cyl. diesel engine - Edition 02.2009
– Turn camshaft gear counterclockwise in the elongated holes
- in the direction of arrow - until reaching stop.
– Install timing belt at crankshaft gear, tensioning element and
camshaft gear.
Note
Make sure the tensioning element is correctly seated in rear me‐
chanical distribution guard -arrow-.
– Now, turn the tensioning element, using the Pin wrench - 3387-
in the direction of -arrow- until reaching the stop, and fit timing
belt on the water pump.
– Relieve the tension from the tensioning element by turning it
with the Pin wrench -3387- in opposite direction of arrow.
– Now, carefully turn tensioning element with Pin wrench -3387-
in the direction of arrow until the indicator is in the middle of
the gap in the base plate -arrow-.
– Secure the tensioning element in this position and tighten the
fastening nut with: 20 Nm +45°.
– Tighten fastening screws of the camshaft gear to 25 Nm.
– Remove Mandrel -3359- and Crankshaft stop -T10050- .
– Turn crankshaft twice in the engine rotation direction until it is
again in the TDC of cylinder 1.
Note
When doing this, the crankshaft stop end shall engage in the
♦
sealing flange while turning the engine.
When the crankshaft is turned beyond the TDC of cylinder 1
♦
and the crankshaft stop is not engaged in the sealing flange,
1
turn the crankshaft
readjust TDC of cylinder 1. No correction is allowed while the
engine is turning, so as to ensure the correct operation of the
crankshaft stop.
– Once the Crankshaft stop -T10050- has engaged, check
whether the gear can be locked by using the Locking pin
-3359- .
If the hub cannot be locked:
– Pull the Crankshaft stop -T10050- out of the hole in the sealing
flange and turn the crankshaft until the gear can be locked with
the Locking pin -3359- .
44
Rep. Gr.15 - Cylinder head, valve control mechanism
/ 4 turn in the reverse direction in order to