AUTOMATIC TRANSMISSION 4 253 NUT SCREW Brake Band Adjusting Con t 62 67 Y 3789089 I 1 30 SCREW ANCHOR 4 256 BODY GASKET GEAR KIT GOVEFINORyPIN RING SCREW SHAFT SPRING WASHER WEIGHT Transmission NOTE 1 When using on lst design 1952 models with ree pump casting N0 3789026 it will be necessary to use rear pump 3E 18871 V 67 Y 3996642 1 20 20 BODY TRANS GOV SUPT 53 61 Y 3702696 I 26 GASKET COVER ONE 3 FOUR HOLES 62 Y ZND DESIGN 3818935 1 25 GASKET GOV USE W GOVERNOR W CASTING NO 3818876 63 67 Y 3818935 1 25 GASKET GOV USE W GOVERNOR W CASTING NO 3818876 67 Y 3890524 1 35 GASKET TRANS TO GOV SUPT BODY 55 61 Y 8 CYL 3711625 1 3 35 GEAR KIT W 1 PIN 62 67 Y EXC 427 3850511 1 36 50 GOVERNOR NOTE 1 53 61 Y 455346 1 12 PIN GEAR AND SLEEVE z X 8 939 53 67 Y 3689808 2 2 05 RING HUB OIL SEAL 4 169 I 53 55 Y 6 CYL 3817715 3 1 00 RING GOV SLEEVE OIL SEAL 4 123 62 Y 3798068 AR 11 RING INR WEIGHT TO CONN SHF RET GOV VLV TO CONN SHF RET DIA 64 73 Y 3798068 AR 11 RING INR WEIGHT TO CONN SHF RET GOV VLV TO CONN SHF RET I DIA 62 67 Y 3856672 4 23 SCREW GOV BODY TO TRANS GOV HUB SCREW AND LW 20 X 1 062 g 64 67 Y 2ND DESIGN 3850517 1 55 SHAFT GOV CONN I 62 66 Y 3815089 2 12 SPRING GOV DAMPING 67 Y 3905432 1 31 WASHER GOV DAMPING I 62 67 Y EXC 427 3850513 1 2 95 WEIGHT GOV 4 265 SCREEN Transmission Low and Drive Valve 63 67 Y 3846834 1 1 85 SCREEN TRANS THROTTLE VLV FEED 4 278 LEVER SEAL WASHER Transmission Throttle Valve 62 67 Y 3789138 1 3 55 LEVER INR 62 67 Y 8526398 1 40 SEAL LVR SHAFT O RING LD I 62 67 Y 3978774 1 22 WASHER THROTTLE VLV CONT SHAFT 4 317 EXTENSION Transmission Rear Main Bearing 4 65 67 Y 3987956 1 25 25 EXTENSION W BSHG I 4 318 SEAL Transmission Rear Bearing Retainer 53 61 V 3689826 1 1 45 SEAL TRANS EXT 0 RING 4 D 4 203 55 67 Y 8 CYL J 1243402 1 4 35 SEAL EXT OIL I 4 319 BUSHING Transmission Rear Main Bearing I 55 67 Y 6260048 1 1 10 BUSHING EXT 1 I D X 1 0 D I 79 Y EXC SP H PER 1ST DESIGN 6260048 1 1 10 BUSHING EXT 1 I D X 1 O D 4 329 ADAPTER Spssdometer I NOTE For Model application use speedometer gear char at the end of the transmission section I 4 330 KEY Speedometer Adapter I 53 65 Y 867209 1 1 46 KEY W ADAPTERS 1565811 12 13 14 I 1580273 3876 4 337 GEAR Transmission Speedometer Drlven Gears Only NOTE For Model application use speedometer gear chart at the end of the transmission section NOTE I For law odometer mileage recording use 20 tooth gear 3708245 I More 2 used selectively I 56 60 Y W 3 55 AXLE 3708142 1 1 45 GEAR 21 TEETH NYLON SOLID RED NOTE 1 56 60 Y W 3 70 AXLE 3708699 I 1 55 GEAR 22 TEETH NYLON SOLID I GREEN 56 60 Y W 4 11 AXLE 3708143 1 1 45 GEAR 24 TEETH NYLON SOLID YELLOW 57 60 Y W 4 56 AXLE 3845071 1 6 45 GEAR 6 70 X 15 15 X 5 50 20 TEETH I STEEL I 61 62 Y 3987921 1 1 75 GEAR 6 70 X 15 61 66 Y W 3 08 AXLE 3987920 1 1 55 GEAR 6 70 X 15 7 10 X 15 7 75 X 15 61 64 Y W 3 36 AXLE 3987920 1 1 55 GEAR 6 70 X 16 I 61 64 Y W 3 70 AXLE 3860345 1 1 65 GEAR 6 70 X 15 I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 14 1 REV 5 80 4 35 4 253 4 337 1 I l