l I 153 ENGINE ASSEMBLY t 4 0 659 PULLEY HUB KEY Crankshaft Con t V NOTE In some cases double groove pulleys may be used in place of single groove pulleys V 83 65 All 153 3793717 1 stamped 3793717 1 groove 12 holes l 63 65 All w 62 amp 153 3790327 1 from stamped 3790327 1 groove 6 ul 1 0 D 12 holes 1 1 83 85 All 153 I 5743323 1 HUB pulley 65 Allw key long x wide V 4 I 1 x high 3883206 A R KEY crankshaft pulley hub Note 1 65 All w key I long x l wide V x nj high 3885092 1 1 KEY crankshaft pulley hub Note 1 1 1 0 682 SCREW ASSY Harmonic Balancer and Crankshaft Pulley A V 63 85 All 153 3793100 2 w Iockwasher 24 x aa I I 63 65 All 153 3793101 1 w lockwasher 24 x 1 0 666 FLYWHEEL with Ring Gear 63 65 S r 110 D D 153 exc A T 3986390 1 solid type J V 83 85 All w P G 153 V 3789821 1 spoke type 1 84 85 G 1V0 20 153 exc A T 386860 I solid type 0 669 BOLT Flywheel to Crankshaft I 83 854 All 153 exc A T l 839756 6 I 20 x 1 63 65 All w A T 153 3727207 6 V i 20 x 290M steel I 1 1 0 879 UNDERPAN COVER EXTENSION SCREW ASSY Flywheel 63 85 Ser 10 D D 153 exc A T 3714477 1 clutch housing 15 I V 1 63 85 All w P G 153 3933089 1 trans converter 84 85 G 10 153 exc A T 354497 1 l COVER clutch housing 83 65 Ser 10 D D 153 exc A T 3734908 1 1 EXTENSION clutch housing flywheel 1 Vw two indented throughs on surface V 83 65 All 153 I 3924780 A R SCREW ASSY w washer l 18 x 1 0 683 HOUSING ASSY BOLT Flywheel and Clutch I l 1 1 NOTE 1 When using Bolt 3736035 it will be necessary to use Washer 120394 8 929 63 65 Ser 10 D D 153 3787522 1 clutch 1 64 85 G 10 20 153 3858403 1 clutch A 83 65 All 153 3736035 A R BOLT clutch housing attach 16 x 1 300M steel plain 3 275 Note 1 1 83 65 All 153 3733130 2 BOLT clutch housing attach 16 x 1 1 2 washer hd 300M steel V 1 3 275 0 885 DOWEL Flywheel and Clutch Housing to Cylinder Block L 83 85 All 1153 V 3712745 2 I clutch and flywheel 5 x 1 long 0 728 GEAR Crankshaft Timing Steel V 63 65 All 153 3838605 1 27 teeth 0 D stamped 71 0 736 GEAR Camshaft Timing V I 83 65 All 153 Q 1 3886727 IV ldent No 3866727 0 748 NOZZLE Timing Gear Oil 1 63 85 All 153 V Q 3875950 1 11 1 0 L v 0 775 CYLINDER ASSY BOOT GASKET SPRING ASSY Clutch Main l 63 65 Ser 10 D D 153 2621033 1 dual type 4 650 4 63 65 Ser 10 D D 153 5456779 1 BOOT cylinder 4 659 63 65 Ser 10 D D 153 5467740 1 1GA KET cylinder filler cap 4 651 63 85 Ser 10 D D 153 5459335 1 8 SPRINGV ASSY cylinder 0 780 CYLINDER ASSY BOOT CUP REPAIR KIT RING Clutch Slave NOTE 1 Repair kits consists of 1 Slave cylypiston assy 1 Boot and 1 Lock ring A 63 85 Ser 10 D D 153 5460668 1 7 O L 83 85 Ser 10 D D 153 5481819 1 BOOT cylinder 63 85 Ser 10 D D 153 15460681 2 CUP cyl secondary 83 65 Ser 10 D D 153 5480727 1 REPAIR KIT cylinder 1 dia Note 1 V 63 85 Ser 10 D D 153 5480682 1 RING cylinder lock 1 opening 1 e 0 787 ROD CLIP END SWIVEL Clutch Fork Release 1 83 65 Ser 10 D D 153 3782716 1 I pedal push 4 625 63 85 Ser 10 D D 153 3769240 1 slave cylinder push 1 63 85 Ser I0 D VD 153 3820105 1 fork push 1 84 65 G 10 153 3842819 1 clutch fork push 83 65 All 153 I V 3749084 A R CLIP push rod and swivel 4 037 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL1 REV 5 791 1 0 s 0 659 0 787