4 l64 SPRING KIT RETAINER RING BEARING BEARING UNIT PIN SPRING Transmission Clutch 56 59 ALL w P T one inner and outer high clutch return spring 6769880 1 6 05 60 66 ALL w P T one inner and outer high clutch retum spring 6770780 1 7 80 56 66 ALL w P T RETAINER high clutch spring 3 I D x 5 O D x Z wide 6754898 1 1 25 S6 66 ALL w P T RING snap high clutch reaction plate 8 I D x 8 O D x thk 6754836 1 1 00 56 66 ALL w P T RING snap high clutch spring retainer 2 O D x IA thk 6756739 1 20 63 Ser 80 DIESEL BEARING gear w snap ring ND 47213 954525 1 4 355 63 65 ALL w 8 SPD BEARING gear 9418184 1 4 355 60 63 ALL w P T exc DIESEL BEARING UNIT shaft and roller needle 64 66 ALL w P T thrust Includes bearing and race 3748975 1 1 50 55 59 ALL w l I T PIN rear clutch spring guide l O L 8609070 6 16 55 59 ALL W H T SPRING clutch release inner 2I free length 8609071 12 21 55 59 ALL w H T SPRING clutch release outer 23 free length 8609072 12 21 4 I65 HOUSING ASSY BUSHING BEARING ASSY Transmission High Clutch 56 58 ALL w P T 6768533 1 45 90 59 65 ALL w P T 6774361 1 67 45 66 ALL w P T 6778806 1 68 70 56 65 ALL w P T BUSHING housing 1 I D x 1 0 D x 1 wide 6774354 1 99 66 ALL w P T BEARING ASSY housing 1 I D x 2 O D x 1 O L 9424094 1 2 55 4 I66 PISTON ASSY PISTON SEAL UNIT Transmission High Clutch w balls 59 ALL w P T 6769479 1 10 25 60 65 ALL w P T exc 409 DIESEL 66 Ser 60 w P T exc 366 6770339 1 11 20 NOTE Can be used on 1959 rebuilt trans assys 63 65 Ser 80 w P T 409 63 65 Ser 80 DIESEL w P T 66 ALL w P T 366 6770260 1 11 20 55 59 ALL w I LT PISTON front aluminum cast 8611259 8611259 1 6 90 55 59 ALL w H T PISTON rear aluminum cast 8611260 8611260 1 6 90 55 59 ALL W H T PISTON reverse aluminum cast 8611934 8611934 1 10 35 55 59 ALL w I LT SEAL UNIT piston w expander 8619305 2 2 35 NOTE Consists of 2 seals 1 inner and 1 outer expander for 1 piston 55 59 ALL w HID SEAL UNIT reverse piston 86132751 1 3 00 INOTE Conists of 2 seals 1 inner and 1 outer 4 I69 DIAPHRAGM ASSY DRUM WASHER BOLT Transmission High Clutch 57 66 ALL w P 1 6778799 1 67 80 55 59 ALL w H T DRUM front w 3 clutch drive pins 8611446 1 15 70 56 66 ALL w P T WASHER diaphragm thrust 2 thk x 1 I D x 2 O D 6769128 l 4 123 S6 62 ALL w P T BOLT diaphragm A6 18 x 1 lock type 300M steel 9409012 1 8 900 4 I72 SHAFT BUSHING Transmission Main w Gear 58 59 ALL w H T 8 cyl 17I O L 22 splines 41 teeth 8614289 1 26 70 58 59 ALL w I LT 6 cyl 17l O L 22 splines 33 teeth 8615283 1 28 75 55 59 ALL w H T BUSHING output shaft 8618129 1 1 25 4 I73 NUT WASHER Transmission Main Shaft 55 59 ALL w I I T fluid coupling hex 16 x 1 8609425 1 42 55 59 ALL w H T WASHER fluid coupling nut lock 2 1 I D X 1 O D steel 8613734 1 21 3 4 I75 CARRIER ASSY GEAR SHAFT ASSY BUSHING Transmission 56 63 ALL w P T f 64 66 ALL w P T exc DIESEL splitter planet 5 O D x 2 thk 6756587 1 56 70 64 66 Ser 80 DIESEL w P T 66 Ser 80 TDM w P T splitter planet 6774783 1 43 40 1966 Chevrolet Motor Division 4 l64 4 l75 General Motors Corporation 363 HDI g REVISED MAY I I966 I