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- Fit the connecting rod caps (2) with the associated bearing shells. - Tighten the screws (3) in two steps: - Step 1: with a torque wrench, to a torque of 50 Nm. - Step 2: closing to an angle of 60 °. Figure 148 - The openings of the piston rings are staggered 120 ° apart. - The pistons are all of the same weight. - The symbol punched on the top of the pistons faces the engine flywheel, or the recess in the skirt of the pistons 540831 Measuring crankpin assembly 75405 To measure the clearance, carry out the following steps: traces of oil. - Place a length of calibrated wire (3) on the crankshaft pins (4). 75408 Figure 149 α - Remove the cap (2) and determine the existing clearance by comparing the width of the calibrated wire (3, Manually check that the connecting rods slide axially on the 75409 Figure 150 Checking piston protrusion After mounting the connecting rod — piston assemblies, check 75283 Figure 151 Mount the suction strainer (1) together with the pipe (6). Not finding it necessary to replace the connecting NOTE Use tool 99395216 (1) for the angle closing. NOTE The connecting rod cap fixing screws must always NOTE The difference between the minimum and The cylinder head gasket in the set of spare gaskets NOTE F1A ENGINE 91 D AILY E URO |