F3B ENGINE 137 T RAKKER E URO 4/5 Print 603.93.641 Base q November 2006 Type F3B mm X Measurement X Maximum error on alignment of connecting rod axe // 125 0.08 Main journals 1 - nominal - class 1 - class 2 1 2 - class 3 Crankpins 2 - nominal - class 1 - class 2 - class 3 S 1 S 2 Main bearing shells S 1 Red Green Yellow* Big end bearing shells S 2 Red Green Yellow* 99.970 to 100.000 99.970 to 99.979 99.980 to 99.989 99.990 to 100.000 89.970 to 90.000 89.970 to 89.979 89.980 to 89.989 89.990 to 90.000 3.110 to 3.120 3.121 to 3.130 3.131 to 3.140 1.965 to 1.975 1.976 to 1.985 1.986 to 1.995 3 Main bearing housings 3 106.300 to 106.330 Bearing shells - main journals f Bearing shells - crankpins f 0,060 to 0,108 * - 0,061 to 0,119 ** - 0,060 to 0,130 *** 0,050 to 0,108 * - 0,051 to 0,109 ** - 0,050 to 0,098 *** Main bearing shells Big end bearing shells 0.127 - 0.254 - 0.508 0.127 - 0.254 - 0.508 Main journal for shoulder X1 X1 47.95 to 48.00 X Main bearing housing for shoulder X 2 2 40.94 to 40.99 X 3 Half thrust washers X3 3.38 to 3.43 Crankshaft shoulder 0.10 to 0.30 1 2 Alignment // 1 - 2 Roundness 1 - 2 0.025 0.040 * Fitted in production only and not supplied as spares f Supplied as spares:
* standard; ** = 0.127; *** = 0.254 - 0.508