FUEL EXHAUST CARBURETION a 3 515 SHAFT BEARING FORK LEVER ASSY SUPPORT Injector Control governor internal Con t 67 70 2 cyc Diesel z 5126311 1 LEVER ASSY governor differential I 67 70 Ser 20 30 Diesel 5122750 1 LEVER ASSY governor operating shaft 67 70 2 cyc Diesel 5122783 16 SUPPORT governor weight shaft bearing 3 520 WEIGHT ASSY CAP COVER PLUNGER RISER ASSY SEAT V SCREW SPRING Injector Control Governor Speed Adjusting 67 70 2 cyc Diesel 5129721 2 high speed 67 70 2 cyc Diesel 5122776 2 low speed 67 70 2 cyc Diesel 5150899 1 CAP low speed spring 67 70 Ser 20 30 Diesel 5131132 1 COVER high speed springVadjusting screw 67 70 Ser 20 30 Diesel 5126 135 1 i PLUNGER low speed spring 67 70 2 cyc Diesel 5109544 1 RISER ASSY weight 67 70 2 cyc Diesel V 5150892 1 V SEAT low speed spring 62 70 2 cyc Diesel 5150898 1 SCREW gap adjusting Q 67 70 2 cyc Diesel V 5130034 1 V SCREW gov low spd spr adj I 67 70 2 cyc Diesel 5 183704 1 SPRING low speed 2 yellow stripes 67 70 2 cyc Diesel 5132444 1 SPRING high speed green stripe 3 525 PIN RING SHIM WASHER Small Injector Control Governor Internal 67 70 2 cyc Diesel 5174428 1 fulcrum lever 67 70 2 cyc Diesel 5126310 1 differential lever 67 70 2 cyc Diesel 5122746 1 operating shaft lever L 67 70 2 cyc Diesel 5 122785 4 weight shaft 67 70 2 cyc Diesel V 5122732 1 j RING throttle shaft snap V 67 70 2 cyc Diesel 5178581 1 RING shaft retaining A 67 70 2 cyc Diesel 5150947 A R V S SHIM high speed spring 010 67 70 2 cyc Diesel 5151249 A R SHIM high speed spring 078 67 68 2 cyc Diesel 5150941 1 WASHER differential lever pin 3 164 70 2 cyc Diesel 515V1487 2 WASHER 3 485 3 601 MANIFOLD Engine Exhaust 1 NOTE For 1971 72 exhaust manifolds see charts at end of group 50 62 All 6 cyl exc 216 D D V 55 62 All 6 cyl V 61 62 Ser V10 D D 63 4 WD 1st Ser 3694164 1 cast 3835587 57 63 All 283 327 3749965 LH left l 57 59 D D I 57 56 Ser 10 thru 30 283 3817806 R H right 1 57 59 Ser 3 V 60 68 All 283 307 327 R H 69 Ser 10 20 4 WD w A T 307 V 350 69 G 10 w A T 307 69 G 20 Sub w A T 307 1 69 G 20 Panel w A l R 307 V V 70 Ser 10 4 WD 307 350 V 70 Ser 20 4 WD 350 I 70 Blazer 4 WD 307 350 left or right 70 G 10 307 372243 1 right 63 64 Ser 10 D D G 10 4cyl 3977556 1 63 All 230 V 64 69 Ser 10 thru 30 6 cyl exc V V L P Gas 70 All Blazer 6 cyl 464136 1 less studs 63 All 292 329601 1 i 64 65 All 283 327 exc 130 amp D D 66 Ser 10 thru 30 283 327 exc V V D D V 67 4 WD G 10 20 8 cyl exc A I R V 68 69 G 10 w A T 307 68 69 G 20 Sub w A T 307 l V I 68 69 G 20 Panel 307 66 Ser 20 4 WD 307 327 I 69 G 20 Panel 307 exc A R f 70 G 10 307 3846559 L H left A 66 Ser 10 w A l R 283 327 67 G 10 20 w A I R 283 V 67 Ser 10 4 WD w A l R 8 cyl A 68 Ser 10 4 WD G 10 307 V V 327 exe A T il GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL V 3 515 3 601 A a aa s REV 5 79 V