TURBO HYDRAMATIC TRANSMISSION GMC GROUP 4 1 59 Con t 73 78 All Blazer Jimmy w T H 350 4 8280185 1 N L GEAR sun 17 4088H 73 78 All M H C w T H 400 1 475 8623920 I 3 78 BEARING UNIT w race center supt to sun gear thrust 17 4081T 73 78 All M H C w T H 400 475 8823921 1 4 04 BEARING UNIT w race sun gear rear inter gear thrust 17 4081T 4 161 SHAFT BUSHING Transmission Planet 73 78 All M H C w M40 I SHAFT sun gear 17 40810 73 77 All M H C w T H 400 8623944 2 4 02 BUSIIING sun gear shaft 17 4085M 4 182 SUPPORT ASM SUPPORT UNIT BOLT BUSHING RING RING UNIT SPACER WASHER Transmission Low Sun Gear and Clutch NOTE 1 Contains 3 Seals direct clutch accum piston i Piston inter clutch accum 7 Seal inter sen 0 piston 2 Rings forward clunch housing oil seal 3 Rings direct clutch housing all seal and 1 Instllmtivh 8hB8t 73 78 All Blaxer Jimmy w T H 350 8642859 1 54 25 SUPPORT ASM low and reverse clutch 17 4238T 73 78 All M H C w T H 475 8627204 1 152 55 SUPPORT ASM w race center 17 4238T 73 78 All M H C w T H 400 exc JF9 J78 8625990 1 130 50 SUPPORT UNIT trans center w race 17 41990 73 78 All M H C w T H 400 475 8624009 I I 38 BOLT case to center supt 17 4172H 73 78 All Blazer Jimmy w T H 350 1381386 1 I 30 BUSHING stator shaft front 17 4085M 73 78 All Blazer Jimmy w T H 350 6261022 2 1 05 BUSHING stator shaft rear 17 408SM 73 78 All M H C w T H 400 475 8823942 I I1 30 BUSHING center Supt 17 4172N 73 78 All M H C w T H 400 475 8623437 I 3 28 RING center supt to case snap 17 4190L 73 78 All M H C w T H 400 475 8626356 A R 92 RING center supt and direct clutch y oil seal 17 4190L 75 77 All Blaxer Jimmy w T H 350 338202 1 18 30 RING UNIT oil seal Note 1 4 005 17 4190L 73 78 All M H C w T H 400 475 8626818 1 2 53 SPACER case center support 17 4196L 73 78 All M H C w T H 400 8624783 1 I 18 WASHER center supt to reaction carrier thrust 17 4200 73 78 All M H C w T H 475 8624783 1 1 18 WASHER thrust supt to reaction drum 17 4200 4 163 PLATE Transmission Clutch NOTE I When using with TH 400 use qty of two When using with IH 475 use qty of three NOTE 2 When using on T H 475 use qty of 5 as forward clutch plate and qty of 8 as direct clutch plate when using an 7TH 400 use qua of 4 as direct clutch plate 73 77 All M H C w T H 400 8623849 4 N L PLATE forward clutch driven 078 thk 17 4184M 73 78 All M H C w T H 400 8823851 I 4 71 PLATE forward clutch driven wave 0605 thk 17 4184M 73 78 A M H C w T H 400 475 8623150 A R 4 13 PLATE inter clutch reaction Note 1 17 4184L 73 78 All M H C w T H 400 475 8623152 1 14 05 PLATE inter clutch backing 17 4184L 73 78 All M H C w T H 400 475 8823122 1 10 90 PLATE direct clutch backing 17 4181 73 78 All M H C w T H 400 8824199 1 4 71 PLATE inter clutch reaction wave 0685 thk 17 4184L 73 78 All Blaxer Jimmy w T H 350 8281071 9 N L PLATE forward and direct clutch driven steel w tangs 17 4181 73 78 All Blaxer Jimmy w T H 350 6261010 I 1 I 35 PLATE inter clutch pressure 17 4184L 73 78 All Blaxer Jimmy w T H 350 6261072 I 10 85 PLATE forward clutch pressure 17 4184M 73 78 All Blaxer Jimmy w T H Q 350 6261350 I 10 85 PLATE direct clutch pressure in fwd It drive 17 418I WAREHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS CORPORAT 0N LT TRUCK 51 REV 2 83 we 4 1 59 4 163