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SERVICE DATA AND SPECIFICATIONS (SDS) EM-107 C D E F G H I J K L M A EM Undersize Unit: mm (in) Bearing Clearance Unit: mm (in) CONNECTING ROD BEARING Undersize Unit: mm (in) Bearing Clearance Unit: mm (in) 01 UPR 2.483 - 2.486 (0.0978 - 0.0979) Black/Brown Grade and color are different LWR 2.486 - 2.489 (0.0979 - 0.0980) 12 UPR 2.486 - 2.489 (0.0979 - 0.0980) Brown/Green LWR 2.489 - 2.492 (0.0980 - 0.0981) 23 UPR 2.489 - 2.492 (0.0980 - 0.0981) Green/Yellow LWR 2.492 - 2.495 (0.0981 - 0.0982) 34 UPR 2.492 - 2.495 (0.0981 - 0.0982) Yellow/Blue LWR 2.495 - 2.498 (0.0982 - 0.0983) 45 UPR 2.495 - 2.498 (0.0982 - 0.0983) Blue/Pink LWR 2.498 - 2.501 (0.0983 - 0.0985) 56 UPR 2.498 - 2.501 (0.0983 - 0.0985) Pink/Purple LWR 2.501 - 2.504 (0.0985 - 0.0986) 67 UPR 2.501 - 2.504 (0.0985 - 0.0986) Purple/White LWR 2.504 - 2.507 (0.0986 - 0.0987) 78 UPR 2.504 - 2.507 (0.0986 - 0.0987) White/Red LWR 2.507 - 2.510 (0.0987 - 0.0988) Undersize Thickness Main journal diameter 0.25 (0.0098) 2.618 - 2.626 (0.1031 - 0.1034) Grind so that bearing clearance is the specified value. Main bearing clearance Standard No.1 and 5 0.001 - 0.011 (0.0004 - 0.0004) No.2, 3 and 4 0.007 - 0.017 (0.0003 - 0.0007) Limit No.1 and 5 0.021 (0.0008) No.2, 3 and 4 0.027 (0.0011) Grade number Thickness “T” mm (in) Identification color (mark) 0 1.500 - 1.503 (0.0591 - 0.0592) No color 1 1.503 - 1.506 (0.0592 - 0.0593) Brown 2 1.506 - 1.509 (0.0593 - 0.0594) Green Undersize Thickness Crank pin journal diameter “Dp” 0.25 (0.0098) 1.626 - 1.634 (0.0640 - 0.0643) Grind so that bearing clearance is the specified value. Connecting rod bearing clearance Standard 0.020 - 0.045 (0.0008 - 0.0018) Limit 0.055 (0.0022) |