1998-2006 Yamaha F20/F25 Outboards Service Manual, Page 64Get this manual
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TABLEAU DES INTERVALLES D'ENTRETIEN
3-4 5-12 3-5 5-32
Courroie de synchronisation
SYSTEMEINCLINAISON ET D' ASSIETTE ASSISTEES (PIT) lnspecterchanger 3-6 3-7 6-3 3-7 6-1