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Figure 168 Figure 169 Figure 170 Figure 171 Checking for connecting rod — piston distortion Assembly piston rings Fit the piston rings (1) on the piston (2) using the pliers Assembly connection rod-piston assembly in 88302 Lubricate the pistons well, including the piston rings and the - The number of each connecting rod corresponds to the cap mating number. - 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 After fitting the connecting rod — piston assembly together, - Fit the connecting rod (7) together with the piston (3) on the spindle (4) of tool 99395363 (8) and lock it with - Rest the connecting rod (7) on the bar (6). - Position the mount (1) of the dial gauge (2) so that this is positioned at point A of the piston with a pre-load of - Shift the spindle (4) so as to position the dial gauge (2) at point B of the piston (3) and check for any deviation. 75403 41097 540831 Measuring crankpin assembly 88303 To measure the clearance, carry out the following steps: traces of oil. - Place a length of calibrated wire (3) on the crankshaft pins (4). The 1 st and 2 nd slot rings need to be mounted with the word ”TOP” facing upwards. NOTE Not finding it necessary to replace the connecting NOTE 244 F1C ENGINE D AILY E URO 4 |