Seat Leon 2013 Workshop Manual page 103

4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
– Loosen securing bolt of tensioning roller -1- using insert tool,
13 mm - T10500- .
– Release tension on belt tensioner at eccentric -2- using span‐
ner - T10499- .
– Removing notched belt
– Detach crankshaft sprocket -1- -arrow-.
Installing (adjusting the valve timing)
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 toothed belt!
– 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 97 .
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permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
respect to the correctness of information in this document. Copyright by SEAT S.A.
León 2013 ➤ , León ST 2013 ➤
2. Toothed belt drive
97