47 ENGINE2.2LDICOR l Measure connecting rod bearing bore Record. The readings in the format given in this manual. Fig. 101 l IF CONNECTINGRODBIGENDPARENTBORE DIMENSION ISMAINTAINEDWITHINSPECIFIED LIMITS, PROPERBEARINGBOREDIMENSIONIS AUTOMATICALLYACHIEVED. l However, it must be physically measured and confirmed. Measure pre-tension of connecting rod bearing shell with a feeler gauge after loosening connecting rod bearing cap mounting nut on opposite side of bearing shell lug (Fig. 101) Pretension Gap : 0.120 to 0.180 mm. CONNECTINGRODBEARINGSHELLSAREPRECISION FINISHED AND SHOULD NOT BE BORED OR SCRAPED. PistonAndPistonRings l Remove piston pin from the piston by pushing it out using a soft drift (Fig.103) l Remove the connecting rod. Fig. 102 Fig.103 l Remove piston pin circlip with suitable plier (Fig.102).
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