4 CYLINDER ENGINE I A I A 0 724 ADJUSTER BEARING BELT BOLT CENTER CHAIN DAMPER GUIIDE J E l PlN SHAFT SPRING STOPPER TENSIONER WASHER Engine Timing C n t 83 84 ST1 2 0Y A 14018768 1 5 65 DAMPER TIMING CHAIN PGO 4 80 82 85 ST1 1 9A 94213832 1 24 95 GUIDE TIMINGCHAIN PGO 48 14 82 85 ST1 1 9A 94200770 1 8 95 JET TIMING CHAlN OIL PGO 48 15 82 85 ST1 1 9A 94200954 1 4 25 PIN CHAIN TENSIONER PGO 48 12 84 85 S1 2 2S 94029832 1 24 30 SHAFT CENTER TENSIONER PGO 49 15 84 85 S1 2 2S 94029838 1 5 80 SPRING TENSIONER PGO 49 18 84 85 S1 2 2S r 94029837 2 5 80 STOPPER TENSIONER SPRING PGO 49 19 82 85 ST1 1 9A 94213819 1 33 25 TENSIONER TIMING CHAIN PGO 48 10 83 84 ST1 2 0Y 14062704 1 11 55 TENSIONER TIM lNG CHAIN PGO 4 81 84 85 S1 2 2S 94029836 1 3 80 WASHER TENS ONER PGO 49 16 0 728 GEAR4PULLEY SPROCKET Engine Crankshaft 82 85 ST1 1 9A 94200716 1 24 20 GEAR CR SHF PGO 45 23 85 90 ST1 2 5E 10028052 1 32 25 GEAR CR SHF PGO 11 55 85 90 ST1 2 5E 10101790 1 58 00 GEAR CM SHF CR SHF GEAR O0 736 84 85 S1 2 2S 94029829 1 81 75 PULLEY CR SHF TIMING PGO 46 21 82 85 ST1 1 9A 94213815 1 30 75 SPROCKET CR SHF PGO 45 22 83 84 ST1 2 0Y 14018770 1 25 00 SPROCKET CR SHF PGO 4 67 0 729 KEY Engine Crankshaft 82 85 ST1 1 9A 94201641 1 2 10 KEY WOODRUFF CR SHF PGO 45 21 85 90 ST1 2 5E 10029208 1 72 KEY CR SHF GR 4 78MM THK 19 84 LG PLN STL 00 662 PGO 11 57 0 736 CENTER GEAR PULLEY RETAINER S PROCKET Engine Camshaft 84 85 S1 2 25 I 94029831 1 41 25 CENTER TIMINGVPULLEY TO CM SHF PGO 49 5 85 90 ST1 2 5E 10101790 1 58 00 GEAR CM SHF CR SHF GEAR PGO 12 76 84 85 S1 2 2S 94029830 I I 79 50 PULLEY CM SHF TIMING PGO 49 2 84 85 S1 2 2S 94029828 1 51 00 RETAINER OIL SEAL PGO 49 8 82 85 ST1 1 9A 94213816 1 54 75 SPROCKET CM SHF TIMING PGO 48 3 83 84 ST1 2 0Y 14018766 1 26 50 SPROCKET CM SHF PGO 3 3 0 738 BOLT KEY RlNG SEAL WASHER Engine Camshaft Sprocket 84 85 S1 2 2S 94029780 1 3 15 BOLT CM SHF PGO 49 6 85 90 ST1 2 5E 1 0029974 1 69 KEY CM SHF GR PGO 12 79 85 90 ST1 2 5E 549631 V 1 2 40 RING CM SHF GR SPACING PGO 12 78 84 S1 2 2S 94000519 1 1 10 SEAL CM SHF RETA NER O RING 82 85 ST1 1 9A L 94200797 1 2 25 WASHER SPROCKET T0 CM SHF PGO 48 6 84 85 S1 2 2S 94026374 1 3 80 WASHER CM SHF PGO 49 7 0 748 NOZZLE SEAL Engine Timing Gear 85 90 ST1 2 5E 3875950 1 96 NOZZLE TIMING GR OIL PGO 11 61 84 85 S1 2 2S 94029787 1 13 90 SEAL CM SHF OIL PGO 49 9 0 775 CYLINDER GASKET REPAlR KIT RETAINER ROD Engine Clutch Hyd Release Main 84 86 ST1 15594142 1 59 50 CYLINDER HYDACLU MASTER PGO 105 28 87 90 ST1 15576194 1 63 25 CYLINDER HYD CLU MASTER PGO 105 28 84 90 ST1 14070397 1 44 GASKET CLU M CYL 00 777 PGO 105 27 84 90 ST1 15579688 1 29 25 REPAIR KIT M CYL 84 88 ST1 15594148 1 4 75 REPAIR KIT M CYL ADAP PGO 106 17 88 90 ST1 M TRNS 3817880 1 23 RETAINER CLU ACT 04 662 84 86 ST1 15594151 1 6 05 ROD M CYL PUSH PGO 105 6 87 88 ST1 15576195 1 5 65 ROD M CYL PUSH PGO 105 6 0 777 BRACE Clutch Hyd Release Main Cylinder 84 90 ST1 14070382 1 3 45 BRACE CLU M CYL INBOARD PGO 105 32 84 90 ST1 14070383 1 3 50 BRACE CLU M CYL OUTBOARD PGO A 105 8 0 780 CLIP CYLlNDER PUSH ROD REPAIR KIT SCREW Clutch Hydraulic Release Slava 5 84 ST1 2 0Y 15546566 1 1 55 CLIP CLU SEC CYL 85 S1 1 9A 2 2S 15546566 1 1 55 CLIP CLU SECD CYL 1 11 1990 GENERAL MOTORS SERVICE PARTS 0PERAT 0NS LT TRUCK 52S 0 724 0 780 0 16 REV 10 90