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SERVICE DATA AND SPECIFICATIONS (SDS) EM-117 C D E F G H I J K L M A EM PISTON, PISTON RING AND PISTON PIN Unit: mm (in) Piston Ring Unit: mm (in) Piston Pin Unit: mm (in) Piston skirt diameter “A” Standard Grade No. 1 92.980 - 92.990 (3.6606 - 3.6610) Grade No. 2 92.990 - 93.000 (3.6610 - 3.6614) Grade No. 3 93.000 - 93.010 (3.6614 - 3.6618) 0.20 (0.008) oversize (Service) 93.180 - 93.210 (3.6685 - 3.6697) “H” dimension 42 (1.65) Piston pin hole diameter Grade No.0 21.993 - 21.999 (0.8659 - 0.8661) Grade No.1 21.999 - 22.005 (0.8661 - 0.8663) Piston to cylinder bore clearance Standard 0.010 - 0.030 (0.0004 - 0.0012) Limit 0.08 (0.0031) PBIC0188E Items Standard Limit Side clearance Top 0.045 - 0.080 (0.0018 - 0.0031) 0.11 (0.0043) 2nd 0.030 - 0.070 (0.0012 - 0.0028) 0.10 (0.0039) Oil ring 0.065 - 0.135 (0.0026 - 0.0053) — End gap Top 0.22 - 0.32 (0.0087 - 0.0126) 0.56 (0.0220) 2nd 0.22 - 0.32 (0.0087 - 0.0126) 0.56 (0.0220) Oil (rail ring) 0.20 - 0.50 (0.0079 - 0.0197) 0.86 (0.0339) Piston pin outer diameter Grade No.0 21.989 - 21.995 (0.8657 - 0.8659) Grade No.1 21.995 - 22.001 (0.8659 - 0.8662) Piston to piston pin clearance Standard 0.002 - 0.006 (0.0001 - 0.0002) Connecting rod bushing oil clearance Standard 0.005 - 0.017 (0.0002 - 0.0007) |