4 222 P PE WASHER TRANSMISSION OIL PUMP INLET SUCTION 60 H T 8619280 1 2 05 PIPE front pump to intake 61 64 H T exc F85 8620783 1 ll 75 PIPE pump to valve body 81 64 H T exc F85 4 255 8616498 I 10 WASHER pipe retaining noir 4 223 O RING SEAL TRANSMISSION OIL PUMP INLET PIPE 56 0 H T 4 8616279 1 19 O RING SEAL front pump 56 58 0 H T 4 133 8255641 1 15 O RING SEAL rear pump 57 60 H T 1 8616279 1 19 0 RING SEAL front pump 57 58 H T 4 133 6255641 1 15 O RING SEAL rear pump 81 64 I I T 8822032 1 46 0 RING cleaner to case 62 64 H T OCH 8622027 3 15 O RING oil pipe I D 62 64 H T 0CH 6822028 I 38 O RING oil pipe I D l 62 64 I I T OCH 8822029 1 19 0 RING oil pipe I D 6 84 H T exc 0CH or F85 9620926 I 1 59 SEAL PKG oil pipe 8 1 64 H T exc F85 6822031 A 1 87 SEAL multiple 4 224 BODY CONVERSION PKG COVER PUMP ASSY PLATE SCREEN TRANSMISSION OIL PUMP NOTE 1987 pumps not serviced as complete assembly Necessary to order pump oody cover and related parts See exploded view in Illustration catalog for details 64 69 J T 1394360 I 35 55 BODY w gears 66 72 Tor T H 425 8625330 1 54 40 BODY w gears 0 Ring 5 85 67 T H 400 exc Tor 9624978 1 49 80 BODY w gears O ring 69 72 T I I 400 8625954 A 50 30 BODY w gears 69 71 T H 350 5 6264919 1 47 75 BODY w gears valve 72 FB5 T H 350 6284918 1 47 75 BODY w gears valve 72 T H 375 8625954 I 50 30 BODY w gears 62 64 H T H D exc F85 8822807 1 106 55 CONVERSION PKG inc pump springs O rings servo cover 64 65 J T 4 1367171 1 50 45 COVER Dump inc stator shaft 86 67 L6 J T 1359171 1 68 70 COVER w stator shaft 86 87 V8 J T 1396826 I 51 15 COVER w stator shaft 1 86 3400 3600 3800 400 Eng J T 1898928 1 51 15 COVER w stator 8 shaft 66 5200 J T 1896826 I 51 15 COVER w stator 8 shaft 85 67 T H 400 exc Tor 8624960 1 57 55 COVER w stator shaft 68 69 J T 1364599 1 47 I5 COVER w stator shaft 68 T H exc Tor I 8625855 I 58 70 COVER w stator shaft l 89 72 F85 T H 350 8261704 1 30 55 COVER w stator shaft 8 seal 69 72 T H 400 8825855 1 58 70 COVER w stator shaft 71 5400 T H 350 6261704 I 30 55 COVER w stator shaft seal 72 T H 375 8625955 I 58 70 COVER w stator shaft 56 O H T 8619951 1 74 10 PUMP ASSY 57 80 H T 2 861895I I 74 10 PUMP ASSY 61 H T exc F65 8820961 1 64 75 PUMP ASSY 61 63 F85 H T 9622985 1 83 85 PUMP ASSY 62 64 H T OCH O8H 8622922 I 78 95 PUMP ASSY 62 84 H T OA OB OC OF 8622985 1 63 65 PUMP ASSY 66 L6 J T 1973483 1 98 15 PUMP 66 72 Tor 6625008 1 89 85 PLATE trans oil pump cover 69 72 F85 T H 350 6281323 1 41 SCREEN trans oil pump pressure ln bottom of E case 71 5400 T H 350 6261323 I 41 SCREEN trans oil pump pressure ln bottom of case 1 NOTE When replacing on I96B thru Serial No OA88 11529 OC68 73878 0669 9290 OL88 1249 OWG8 1250 0668 82602 058848814 OH68 2352 OP68 3386 also must use 1 8625854 Pump Body See June 1988 Service Gulld I 2 1956 2nd type when used on 1956 models up to serlal No 056 59685 also use 1 BBIBBDG piston in group 4 166 and I seal pkg 86188I9 ln group 4 185 4 Usa with original equipment pump 1367169 or with 1394360 Body 5 When using service oil pump body must also use 1 3850849 priming valve and 1 3850850 valve spring in extra hole in body Sea 1970 Service Manual Page 7 242 4 225 COVER GASKET TRANSMISSION FRONT SERVO 59 H T 2 8618126 1 1 45 COVER 80 H T 8619126 1 1 45 COVER 61 64 H T exc F65 1 8622248 1 7 15 COVER servo 8 accumulator 59 90 H T 2 8619127 I 19 GASKET covar 61 64 H T exc F85 8619721 1 70 GASKET servo accumulator cover ii t0LDSMOBlLE DIVISION GENERAL MOTORS CORPORATION t i 4 222 4e225 4 64 REV JAN 1972