62 ALL 409 63 Ser 80 w P T 409 exc TILT 63 Ser 80 409 exc P T 64 65 ALL 409 Ident N0 3824554 3828477 l 98 50 63 65 Ser 50 230 Ident No 3820618 3864465 1 81 50 65 66 ALL 478 24540010 1 272 00 65 66 ALL 351 24540170 1 305 00 65 66 Ser 50 159 5116447l l 310 41 66 Ser 50 283 3889303 1 80 95 66 Ser 50 250 exc TILT 3876840 1 76 95 66 Ser 50 TILT 250 3876856 1 81 50 66 Ser 60 327 3889305 1 66 AL L 366 3882840 1 89 50 66 Ser 50 60 292 nodular iron 3886 b4 1 86 50 56 59 ALL 322 WEIGHT UNIT balance 3751840 1 0 659 NOTE Required for engine balance when installing late design pistons See Group 0 629 NOTE Remove pilot bearing when using in Powermatic equipped jobs 0 648 SLINGER Crankshaft Oil 56 59 ALL 322 1 I D x 3 O D x Z thick 1343333 1 25 65 66 ALL 351 478 23632970 1 20 0 649 BEARING Cronkshutt Clutch Pilot 55 62 ALL exc 322 348 409 DIESEL 63 66 ALL 6 cyl exc DIESEL 64 66 Ser 50 283 bush type W4 O D x 3752487 1 75 56 62 ALL 8 cyl exc 265 283 62 66 DIESEL exc 351 478 63 66 ALL 8 cyl exc 283 ball type 44 I D x 2 O D x i 904983 1 4 96 65 66 ALL 351 478 ND 7109 HZ I D x 1 O D x 9073210 1 2 38 0 659 BALANCER PULLEY HUB KEY Crankshaft und Cumshuft A 55 59 ALL 6 cyl exc A O H B 60 62 ALL 6 cyl exc Air Equip P S TILT stamped T hub 7 dia 3714444 1 1250 NOTE When used on 1955 jobs 3723794 spacer must be used to accommodate oil slinger NOTE Bolts in this assy are to be used for driving the balancer on to the crankshaft when the special driving tool is not available Remove bolts after installation 55 62 ALL 8 cyl exc 322 TILT 63 65 Ser 60 w forged crankshaft 327 exc TILT 64 65 ALL w nodular crankshaft 283 w 0 pulley hub 454 O D 3861970 1 14 40 56 59 ALL 322 W 0 pulley 1165934 l 16 00 58 S9 Ser 4 w Cool Pack 6 cyl double pulley 7 dia 3737510 1 16 05 58 62 ALL w Air Equip 261 exc TILT 60 62 Ser 60 w P S 261 exc TILT 62 Ser 40 thru 60 w 62 amp A C Gen w pulley double hub 7Z dia 3740518 1 16 90 60 62 ALL w Cool Pack 6 cyl w pulley hub 6 dia 3772879 1 12 95 60 62 TILT 6 cyl W pulley double hub 6 dia 3768730 1 28 20 60 65 Ser 60 80 TILT 348 409 w pulley triple 3829093 1 32 85 60 64 Ser 60 TILT 8 cyl 65 66 TILT 283 327 w pulley triple 3829092 1 32 85 63 65 Ser 50 60 292 lst design w pulley double 6 O D 3857352 1 18 35 63 65 Ser 50 230 lst design exc w pulley timing mark on front face TILT 30 left 3826280 l 11 05 63 65 ALL 348 409 exc TILT w 0 pulley 3866778 l 14 55 65 Ser 50 230 2nd design exc w pulley timing mark on front face TILT 45 right 3883208 1 11 05 65 66 TILT 230 250 3864462 1 17 75 J5 bb ALL 478 2467444 1 39 65 65 66 ALL 351 24516070 1 39 25 65 Ser 60 327 exc TILT w o pulley 5 O D deep key type 1 A from I D of hub to bottom of key slot 3857083 1 16 30 1966 Chovrolot Motor Division 101 0 646 0 g G nor Motors Corporation REVISED MAY l I966