B1ET02K1 - 206 EW10J4 ENGINE

MODIFICATION TIMING

1 - PRESENTATION

1 - 1 - FOREWORD

Discontinuation of disengaging hubs on camshaft pulleys ; This modification gives rise to a modification in the method of timing belt removal/refitting .

1 - 2 - EARLIER ASSEMBLY

(1) Exhaust camshaft pinion disengaging type .

(2) Intake camshaft pinion disengaging type .

(3) Dynamic tensioner roller with excess tension mark .

(4) Fixed crankshaft pinion .

1 - 3 - LATER ASSEMBLY

(5) Exhaust camshaft pinion with damper .

(6) Fixed intake camshaft pinion .

(7) Dynamic tensioner roller with excess tension mark .

(8) Crankshaft flange .

(9) Crankshaft pinion of the disengaging type .

(10) Crankshaft key .

(11) Compartment .

NOTE : the timing pinion on the crankshaft has been made disengaging ; the extent of movement corresponds to the width (X) of the compartment (11) .