3 520 WEIGHT ASSY ond PARTS Injector Control Governor Speed Adjusting 62 66 Ser 50 60 2 cyc DIESEL high speed 5129721l 2 4 92 62 66 Ser 50 60 2 cyc DIESEL low speed 5122776l 2 6 42 62 66 Ser 80 2 cyc DIESEL high speed 5122771 I 2 5 17 62 66 Ser 80 2 cyc DIESEL low speed 5133662l 2 5 17 ui 62 66 Ser 80 2 cyc DIESEL shaft and carrier assy 5133819l 1 55 50 62 Ser 60 2 cyc DIESEL 63 66 2 cyc DIESEL PLUNGER low speed spring 5126135 Il 1 10 48 62 Ser 80 D1ESEL PLUNGER low speed spring 5182555l 1 7 10 62 66 2 cyc DIESEL SEAT low speed spring 5150892l 1 21 62 66 2 cyc DIESEL CAP low speed spring 5150899l 1 1 43 62 65 Ser 50 60 2 cyc DIESEL RISER ASSY weight 5109544 I 1 9 77 62 66 Ser 80 2 cyc DIESEL RISER ASSY weight 5125367 I 1 12 83 62 66 Ser 50 60 2 cyc DIESEL SPRING high speed orange stripe 5126272l 1 2 94 62 66 Ser 50 60 2 cyc DIESEL SPRING low speed 2 yellow stripes 5183704l 1 67 62 Ser 80 DIESEL SPRING high speed white stripe 5124415l 1 1 88 62 66 Ser 80 2 cyc DIESEL SPRING low speed 5151604 II 1 29 63 66 Ser 80 2 cyc DIESEL SPRING high speed 513154ll 1 2 24 62 65 Ser 60 2 cyc DIESEL 63 66 Ser 80 2 cyc DIESEL SCREW low speed spring adjusting 51508910 1 27 62 66 2 cyc DIESEL SCREW gap adjusting 515089 B 1 47 62 Ser 80 DIESEL SCREW low speed spring adj 5182556 I 1 2 27 65 66 Ser 50 60 2 cyc DIESEL SCREW gov low spd spr adj 5130034l 1 2 14 63 66 Ser 80 2 cyc DIESEL COVER high speed spring adjusting screw 5131132l 1 92 65 66 Ser 50 60 2 cyc DIESEL CARRIER gov wt 5196855l 1 43 56 62 65 Ser 80 2 cyc DIESEL CARRIER gov wt 5133707 I 1 9 75 3 525 PARTS Sm II Injector ControI Governor Internal 62 66 Ser 50 60 2 cyc DIESEL PIN fulcrum lever 5174428l 1 29 62 66 Ser 50 60 2 cyc DIESEL PIN differential lever 512631fl 1 55 62 65 Ser 50 60 2 cyc DIESEL PIN operating shaft lever 5122746 I 1 70 62 66 Ser 50 60 2 cyc DIESEL PIN weight shaft 5122785l 4 68 62 Ser 60 DIESEL PIN spring shutdown shaft x 1 453676 1 8 939 62 65 Ser 80 2 cyc DIESEL PIN fulcrum lever 5117927 II 1 68 62 66 Ser 80 2 cyc DIESEL PIN differential lever operating shaft lever 5150943 I 2 81 62 65 Ser 80 2 cyc DIESEL PIN control housing operating lever u 4 dia Iz 0 L 5119314 I 1 75 62 66 Ser 80 2 cyc DIESEL PIN weight shaft 5122786 I 4 59 62 65 Ser 80 2 cyc DIESEL PIN control link operating lever 5117693 I 1 54 62 66 Ser 80 2 cyc DIESEL PIN control housing dowel z dia x 746 O L 5150942 2 05 62 65 Ser 50 60 2 cyc DIESEL RING throttle shaft snap 5122732 l 12 62 66 2 cyc DIESEL RING shaft retaining 5178581 l 05 62 66 Ser 80 2 cyc DIESEL RING throttle shaft snap 5174429 1 10 62 Ser 60 2 cyc DIESEL 63 66 2 cyc DIESEL SHIM high speed spring 010 5150947l A R 05 62 Ser 60 2 cyc DIESEL 63 66 2 cyc DIESEL SHIM high speed spring 078 5151249l A R 05 62 Ser 60 2 cyc DIESEL 63 66 2 cyc DIESEL RETAINER high speed spring 5174436l 1 1 32 62 Ser 80 DIESEL RETAINER high speed spring 5182557l 1 2 76 62 65 Ser 60 2 cyc DIESEL SCREW ASSY buffer 5177083l 1 1 69 62 66 Ser 80 2 cyc DIESEL SCREW ASSY buffer 5126073l 1 2 55 62 65 2 cyc DIESEL WASHER differential lever pin 5150941 1 3 164 62 65 Ser 80 2 cyc DIESEL WASHER gov cont link oper lvr 5151487 3 3 485 62 66 Ser 50 60 2 cyc DIESEL PLUG operating shaft lower bearing 5165289l 1 12 62 66 Ser 80 2 cyc DIESEL PLUG gov weight carrier shaft bearing hole expansion 1 cup type 5152462 I 1 14 65 66 4 cyc DIESEL SPACER gov gde adj inr 017 023 24783880 A R 20 65 66 4 cyc DIESEL SPACER gov gde adj inr 008 012 24783940 A R 20 65 66 4 cyc DIESEL SPACER gov gde adj inr 271 281 24783930 A R 60 65 66 4 cyc DIESEL SPACER gov gde adj otr 017 023 24783810 A R 20 65 66 4 cyc DIESEL SPACER gov gde adj otr 038 046 24783820 A R 20 65 66 4 cyc DIESEL SPACER gov gde adj otr 053 063 24783830 A R 20 65 66 4 cyc DIESEL SPACER gov gde adj otr 077 089 2478384 O A R 20 65 66 4 cyc DIESEL SPACER gov gde adj otr 151 161 24783850 A R 30 65 66 4 cyc DIESEL SPACER gov gde adj otr 027 033 24783860 A R 30 65 66 4 cyc DIESEL SPACER gov gde adj otr 008 012 24783870 A R 20 65 66 4 cyc DIESEL SPACER gov gde adj inr 038 046 24783890 A R 20 65 66 4 cyc DIESEL SPACER gov gde adj inr 053 063 24783900 A R 20 65 66 4 cyc DIESEL SPACER gov gde adj inr 077 089 24783910 A R 20 3 520 3 525 292 Chevrolet Motor Dhdzgg HDT General Motors Corporation REVISED JANUARY I I966