Seat Leon 2013 Workshop Manual page 98

León 2013 ➤ , León ST 2013 ➤
4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
Bend radius of toothed belt
NOTICE
If the radius/diameter is not reached, the toothed belt could be‐
come damaged.
– The toothed belt is made of glass fibre fabric.
– Never kink any toothed belts, regardless of whether they are
used or new.
– The bend radius -r- on the toothed belt -2- should never be
below 25 mm (approx. half the diameter of gear -1- on crank‐
shaft) ⇒ page 92 .
Note
Renew bolts that are tightened with specified further tightening
♦
angle.
Renew O-ring of plug if damaged.
♦
– Renew bolt -2- for camshaft adjuster on inlet side, and screw
it in to stop by hand.
– Renew bolt -1- for toothed belt pulley on exhaust side, and
screw it in to stop by hand.
• It should just be possible to turn the adjusters on the camshafts
without axial movement.
• The sheet-metal tab -arrow- of the belt tensioner must engage
in the cast notch of the cylinder head.
Observe sequence when fitting the toothed belt
92
Rep. gr.15 - Cylinder head, valve gear
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