244000696 - 1032B40 TOOTHED-DRIVEN PULLEY (ONE) - R + R WITH TIMING BELT REMOVED

Removing ( Refitting ) 1. Using the reaction tool (1a) with pins, undo the bolt fixing the timing drive pulley (1b).

	Description	Code	Function
1a	Counter-torque	1.870.815.000	Timing pulley lock

	Description	Code	Function
1a	Pins for counter-torque	1.870.836.000	Timing pulley lock

1. Position a hexagonal bolt in the housing for the pulley fixing bolt.2. Position the USAG 452/1 universal extractor and tighten the extractor pin until it is in contact with the bolt positioned previously.3. Continue tightening the tool pin until the pulley is extracted from the camshaft. Refitting ( Removing ) 1. Refit the timing pulley (1a) in the housing on the shaft, position the pin (1b) for timing the pulley in relation to the timing sensor, then lock the bolt (1c) fixing the pulley to the shaft.

	Description	Code	Function
1b	Pin for timing adjustment	1.860.617.000	Positioning of timing pulley with timing sensor

Before fitting the pin for timing the pulley, check that the pulley rotates freely on the shaft.