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20 SECTION 3 - INDUSTRIAL APPLICATION 71778 72436 Figure 60 When the adjustment with the slots (1) is not enough to make 1) lock the screws (2, Figure 59) and turn the engine flywheel clockwise by approx. 1/2 turn; 2) turn the engine flywheel anticlockwise until the dial gauge gives a reading of the lift of the cam of the camshaft of 4.44 3) take out the screws (2, Figure 59) and remove the gear (1) from the camshaft. Turn the flywheel (4) again to bring about the following - a notch (5) can be seen through the inspection window; - the tool 99360612 (1) inserted to the bottom of the seat of the engine speed sensor (2) and (3). 77260 Phonic wheel timing Turn the crankshaft by taking the piston of cylinder no. 1 into Again turn the flywheel in its normal direction of rotation until Insert the tool 99360613 (2), via the seat of the phase sensor, Should inserting the tool (2) prove difficult, loosen the screws Mount the gear (2) Figure 60 with the 4 slots (1) centred with ±0.05. Check the timing conditions described in Figure 58. Figure 61 Figure 62 |