6 CYLINDER ENGINE 0 673 GEAR Engine Flywheel 76 ALL 250 W A T 460583 1 22 10 GEAR 168 TEETH 13 4 DIA 76 ALL 250 W M T 3991407 1 20 80 GEAR 153 TEETH 12 DIA l 1 4 76 78 H 3991407 1 20 80 GEAR 153 TEETH 12 DIA 80 A 229 3991407 1 20 80 GEAR 153 TEETH 12 DIA 80 81 X 2 8 359115 1 21 95 GEAR FLYWHL RING 0 679 COVERI SCRE IV SHIELD Engiine Flywheel Clutch Lower Housing 76 79 ALL 231 W A T M29 12 53160 1 15 15 COVER TRANS CONVR 76 80 ALL 231 W A T M38 M33 1386323 1 15 15 COVER TRANS CONVR 76 ALL 250 W M T 354497 1 6 135 COVER CLU HSG 76 ALL 250 W A T M29 376011 1 21 135 COVER TRANS CONVR 76 ALL 250 W A T M38 14038632 1 11 30 COVER TRANS CONVR 76 79 H 231A W M T M20 M75 1378868 1 18 35 COVER FLYWHL HSG 77 A X 1378868 1 18 35 COVER FLYWHL HSG 77 80 F 1378868 1 18 35 COVER FLYWHL HSG 78 81 A G 231A W M T 1378868 1 I8 35 COVER FLYWHL HSG 78 79 B 231A W A T M29 1253160 1 I5 15 COVER TRANS CONVR 78 G 231A W A T M29 1253160 1 15 15 COVER TRANS CONVR 78 79 X 231A W M T M15 M120 1378868 1 18 35 COVER FLYWHL HSG 80 A 229 W M T 472858 1 6 45 COVER CLU HSG 80 A 229 W A T MV9 14008236 1 9 50 COVER TRANS CONVR 80 81 A G 231A W A T M V9 1253160 1 15 15 COVER TRANS CONVR 80 H 231A W M T M20 M26 1378868 1 18 35 COVER FLYWHL HSG 80 81 X 2 8 474624 1 6 45 COVER CLU HSG 80 81 X 2 8 10009088 1 1 20 COVER TRANS CONVR FRT 80 81 X 2 8 14008261 1 1 20 COVER TRANS CONVR RR 81 A B F 231A W A T EXC MV9 12386323 1 15 15 COVER TRANS CONVR 76 80 ALL 1376300 AR 43 SCREVI PAN 4 20 X 76 78 H 231 W M T M20 M75 1355929 1 5 80 SHIELD CLU HSG SI 79 H W M T M20 M75 355929 1 5 80 SHIELD CLU HSG SI 80 H W M T M20 355929 1 5 80 SHIELD CLU HSG SI 0 683 HOUSING Engine Clutch NOTE 1 When used in place of Prod N0 14020831 retainer 14020834 must be used 76 ALL 250 3858403 1 83 25 HOUSING FLYWHL 76 79 H 231 W M T M20 M75 1249599 1 147 00 HOUSING FLYWHL 77 78 X 9785581 1 105 00 HOUSING FLYWHL 78 80 A G 231A W M T 563441 1 150 00 HOUSING FLYWHL 78 F W M T 9785581 1 105 00 HOUSING FLYWHL 79 80 F W M T M 1 5 10008978 1 144 00 HOUSING FLYWHL 79 X W M T M 1 5 10008978 1 144 00 HOUSING FLYWHL 80 A 229 W M T 462606 1 103 00 HOUSING CLU 80 H 231 W M T M20 1249599 1 147 00 HOUSING FLYWHL 80 81 X W M T 14 022241 1 177 00 HOUSING CLU DIFF 81 DIA SHIFT ATTACH HOLE NOTE 1 81 A W M T 563441 1 150 00 HOUSING FLYWHL B1 X W M T 14 071748 1 184 00 HOUSING CLU DIFF 1 03 DIA SHIFT CABL E ATTACH HOLE 0 685 PIN Engine Clutch Housing 0IrTrzm1smissi0n 80 81 X 2 8 W M T 14079568 2 1 30 PIN CLU HSG M13 X 18 5 80 81 X 2 8 W A T 141079568 2 I 30 PIN TRANS LINE UP 0 686 PLUG S1EA LANT Engine Clutch IHOusing 76 79 F 9776400 2 41 PLUG FLYWHL HSG CUP TYP is HOLE 77 79 A G X 9776400 2 41 PLUG DUST is HOLE 80 81 X 2 8 11052357 AR 4 25 SEALANT GSKT 0 724 BOLT CHAIN DAMPER SPRINGI Engine Timing 76 81 ALL 231 1 356635 1 1 40 BOLT RH DMP TO BLK 76 81 ALL 231 1I257650 1 N I CHAIN TIMING 80 ALL 229 346261 1 N I CHAIN TIMING 80 81 X 2 8 14049741 1 31 215 CHAIN TIMING 76 81 ALL 231 1354138 LH N I DAMPER CHAIN 76 81 ALL 231 356634 RH N l DAMPER CHAIN 80 81 X 2 8 477264 1 4 15 DAMPER TIMING CHAIN GDE 76 81 ALL 231 1358909 1 57 SPRING DMP 0 728 GEAFI S PROCKIET Engine Crankshaft NOTE 1 Must be used w 3866727 camshaft gear 3866 727 camshaft gear is identified with the number 14 stamped on gear hub NOTE 2 Must be used w 3882893 camshaft gear 38821893 camshaft gear is identified with the number 20 stamped on gear hub 76 ALL 250 362758 1 29 25 GEAR STAMPED GM20 NOTE 2 1987 GENERAL MOTORS SERVICE PARTS OIPERATIONS PONTIAC 21 j T REV 7 87 0 2 i 0 673 0 728