4 SPEED TRANSMISSION 4 352 BEARING ROLLER Transmission Main Shaft Front Pllot to Main Drive Gear Con t 79 Y M20 EXC SP H PER I 2ND DESIGN 9423039 1 41 ROLLER MAINSHAFT NOTE 1 I 57 79 Y M20 EXC SP H PER IST DESIGN 3743449A R 33 ROLLER NOTE I 4 353 SPACER Malnshaft Bearing NOTE 1 1979 lst Design Muncle 1979 2nd Design Warnen 74 79 Y M20 M2I W SP H PER 389677 I 38 SPACER WARNER T85G 25 79 Y M20 EXC SP H PER 2ND DESIGN 389677 I 38 SPACER WARNER T85G 25 NOTE 1 I 4 354 SEAL Transmission Main Drive Gear Bearing I 74 79 Y M20 MZI 3987936 1 2 10 SEAL RET OIL 1 D X I 4 0 D X THK STEEL 4 355 BEARING Transmission Maln Drive Gear Bell I NOTE 1 1979 lst Design Muncie 1979 2nd Design Warnert I 57 62 Y 907372 1 I8 88 BEARING W SNAP RING 4 408 I 63 65 Y 907930 1 26 76 BEARING W SNAP RING SINGLE ROW I ND47Z07 I 78 79 Y M20 EXC SP H PER IST DESIGN 907930 1 26 76 BEARING W SNAP RING SINGLE ROVV I ND47207 NOTE 1 I 64 74 Y W MUNCIE 907572 I N L BEARING W SNAP RING SINGLE ROW I ND41307B 74 79 Y MZO M2I W SP H PER 908216 1 25 75 BEARING W SNAP RING SINGLE ROVII I 79 Y M20 EXC SP H PER 2ND DESIGN 908216 1 25 75 BEARING W SNAP RING SINGLE ROW NOTE I c 4 356 LOCK NUT RETAINER Transmission Main Drive Gear Bearing NOTE 1 When using 3915020 use 4 each 196678 baits 16 x 7 In place ofpresent unes NOTE 2 1979 1st Design Muncie 1979 2nd Design Wamen I 63 74 Y W MUNCIE 3849937 L H 49 LOCK RET BOLT 63 74 Y W MUNCIE 3849938R I 49 LOCK RET BOLT I 63 74 Y W MUNCIE 591150 1 1 60 NUT I 12 L H THREAD I 57 62 Y 3709331 I 13 55 RETAINER 4 Ii O D X 3 M 0 L I FORGED T89 B 6 I 63 Y 604932 I 8 10 RETAINER 4 O D X 3 u LENGTH I W 4 HOLES 1 DIA 64 74 Y W MUNCIE 3915020 1 12 50 RETAINER NOTE I I 74 79 Y M20 MZI W SP H PER 360806 1 20 15 RETAINER I 79 Y M20 EXC SP H PER IND DESIGN 360806 I 20 15 RETAINER NOTE 2 I 75 79 Y M20 EXC SP H PER 1ST I DESIGN 3859032 1 10 50 RETAINER NOTE 2 4 358 GASKET Transmission Main Drive Gear Bearing Retainer I I NOTE 1 1979 ls Design Muncie 1979 2nd Design Warnan I 57 62 Y 3743481 1 91 GASKET 3 i D X 4 O D I 63 Y 591022 1 22 GASKET G DIA I 66 74 Y W MUNCIE 3915019 I 43 GASKET I 74 79 Y M20 M21 W SP H PER 1359473 I 2I GASKET WARNER T85B 145C I 79 Y M20 EXC SP H PER I 2ND DESIGN 1359473 1 21 GASKET WARNER T85B 145C NOTE 1 I V 75 79 Y M20 EXC SP H PER IST DESIGN 3916113 1 45 GASKET NOTE 1 4 374 SLINGER Transmission Main Drive Gear Bearing 68 74 Y W MUNCIE 3925692 I 1 10 SLINGER CLU GEARI BRG OIL I 4 376 RING WASHER Transmission Mein Drive Gear Bearing NOTE 1 Use selectively but only 1 used tc obtain proper fi I NOTE 2 1979 lsf Design Muncie 1979 2nd Design Wernen I 57 63 Y W WARNER 3709351 A R 28 RING RETAINING 086 088 THK I I COLOR PLAIN NOTE 1 2 66 70 V EXC H D 3709351 A R 28 RING RETAINING 086 088 THK COLOR PLAIN NOTE 1 2 74 79 Y M20 M2I W SP H PER 3709351A R 28 RING RETAINING 086 088 THK COLOR PLAIN NOTE 1 2 79 Y M20 EXC SP H PER I SJ 2ND DESIGN 3709351 A R 28 RING RETAINING 085 088 THK COLOR PLAIN NOTE 1 2 T GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 14 REV 6 79 us 4 362 4 376