1 TURBO HYDRAMATlC TRANSMISSION i I 4 163 PLATE SPRING Transmission Clutch Drive and Driven 66 I Ser 20 w T H 8623113 5 direct drive 66 72 All w T H 400 8623122 1 direct clutch backing f 66 72 All w T H 400 8623150 A R intermediate clutch reaction I 66 72 All w T H 400 1 T 8623151 3 i intermediate clutch driving Q t 66 72 All w T H 400 8623152 T intermediate clutch backing 66 72 All w T H 400 I 8623849 4 forward clutch driven 078 thk 66 72 All w T H 400 8623851 2 forward clutch driven wave 66 72 All w T H 400 8624199 1 1 intermediate clutch reaction wave I r 67 72 All w T H 400 8625197 4 direct clutch driven 092 thk I 3 69 72 All Blazer w T H 350 6261120 A R lower and reverse clutch reaction l 1 69 72 All Blazer w T H 350 6 261450 A R interereaction 1 69 72 All Blazer w T H 350 6261010 1 1 inter press 69 72 All Blazer yv T H 350 6261071 A R forward and direct clutch driven steel 1 A i w tangs 69 72 All Blazer w T H 350 6261072 1 1 forward clutch press 69 72 All w T H 350 6261350 1 direct clutch press 69 72 All Blazer w T H 350 3832386 A Fl PLATE ASSY low and reverse clutch drive L 65 72 All w T H 400 8623483 A R PLATE ASSY forward and direct clutch drive 42 teeth Z 4 69 72 All Blazer w T H 350 6261277 A R PLATE ASSY inter clutch drive 1 69 72 All Blazer w T H 350 6261278 A R PLATE ASSY forward and direct clutch 1 driven lined plate 70 72 All Blazer w T H 350 6261532 5 1 PLATE ASSY forward clutch drive 69 72 All Blazer w T H 350 8640176 1 SPRING forward piston cushion 4 164 BEARING ASSY HUB RETAINER RING SEAT SPRING WASHER Transmission I NOTE 1 When replacing any violet forward clutch piston return springs it will be necessary to replace all 1 twenty one 21 with the new design green return springs NOTE 5 See model usage clarification section in front of catalog for illustration of first and second design parts i 1 69 72 All Blazer w T H 350 9428864 1 rear trans clutchdrum Note 5 71 72 All Blazer w T H 350 L 356826 1 CLUTCH ASSY inter clutch O run I 66 72 All w T H 400 8625718 1 HUB direct clutch 68 72 All w T H 400 8625717 1 HUB forward clutch 66 72 All w T H 400 8623104 11 RETAINER forward or direct clutch piston 1 i A release spring 66 72 All w T H 400 1 8623146 1 RETAINER intermediate clutch spring 1 69 72 All Blazer w T H 350 6261041 1 RETAINER lower and reverse clutch 1 piston return 66 72 All w T H 400 8623105 2 RING forward or direct clutch piston 1 release spring retaining snap I I D I 66 72 All w T H 400 8623112 1 RING forward or direct clutch ret snap 1 1 66 72 All w T H 400 8623149 1 l RING inter clutch ret snap 7 I D 66 72 All w T H 400 8623153 1 RING intermediate clutch release spring 1 retaining snap 3 I D 69 72 All Blazer w T H 350 6261037 1 2 A RING clutch piston return x 69 72 All Blazer w T H 350 6261011 2 SEAT clutch piston return 1 1 69 72 All Blazer w T H 350 1243126 1 SEAT ASSY w springs intermediate l V 1 clutch piston return I 69 72 All Blazer w T H 350 6260382 1 SEAT ASSY w springs 17 low and V V 1 reverse clutch piston ret 66 69 All w T H 8623103 16 SPRING direct clutch piston release 66 72 All w T H 400 8623145 A R SPRING intermediate clutch release 1 66 72 All w T H 400 8624101 16 t 1 SPRING forward clutch piston release 69 72 All Blazer w T H 350 6261309 1 A SPRING inter clutch piston cushion 69 72 All Blazer w T H 350 6261457 1 SPRlNG direct clutch piston cushion 69 72 All Blazer w T H 350 6261024 30 V SPRING inter clutch piston return 69 72 All w T H 350 8640176 1 SPRING forward clutch piston cushion 71 72 All Blazer w T H 350 6261681 21 SPRING forward clutch piston ret green Note 1 66 72 All w T H 400 8624196 1 WASHER forward clutch hsg to forward clutch hub thrust 69 70 All w T H 350 6261382 1 WASHER direct clutch drum thrust Note A 5 69 72 All w T H 400 8624781 1 WASHER forward clutch hub to direct B V clutch hub thrust 4 166 PISTON BALL SEAL UNIT Transmission Clutch t 69 70 Ser 10 20 G 10 20 6 cyl 3845857 I 1 reverse 1 thk 66 69 Ser 1 0 thru 30 w T H 400 67 72 All w T H 400 in 8624016 1 forward clutch 66 72 All w T H 400 8624210 1 intermediate clutch 69 72 All w T H 350 6 261105 1 lower and reverse clutch j GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL REV 5 79 I 4 139 4 163 4 166