I 2 3 4 I 5 6 7 8 II T 7 I0 2 I3 I4 Q l 5 17 I8 11 I7 9 711 A a J 1 56 55 2 N 57 yp 7 gz 59 2 54 216 2323 S1 f I I 24 23 2 7 77 r 50 T 0 T QH T r 1 l 5152 Q 1 r Q r 49 6 IO Sign 45 iv V 48 ls 42 44 tx 29 wiz 4 4 I0 40 39 38 17 7 37 353 1 33 32 Q I 31 3 78 4 10 1966 69 SAGINAW 4 SPD TRANSMISSION EXPLODED 1 8 900 BOLT 5 16 18 x 3 4 31 4 408 BUSHING 8 931 L WASHER 5 16 32 4 317 EXTENSION ASSY 2 4 356 RETAINER Main Drive Gear Brg 33 4 412 LOCK Rear Brg 3 4 358 GASKET 34 4 318 GASKET Extension 4 4 354 SEAL Main Drive Gear Brg 35 4 343 GEAR 5 4 376 RING Drive Gear Brg Retainer 36 4 412 RING Rear Brg Snap 6 4 376 RING Drive Gear Brg 37 4 408 BEARING Main Shaft Flear 7 4 355 BEARING Main Drive Gear 38 4 419 WASHER Reverse Thrust 8 4 351 GEAR Main Drive 39 4 419 WASHER Reverse Thrust 9 4 352 ROLLER 40 4 417 GEAR 1st Speed 10 4 383 RING Synclhronizing Blocking 41 4 384 RING 11 4 103 CASE 42 4 413 SPRING 12 8 971 PLUG 1 2 I4 43 4 384 KEY Synchronizer 13 N S S Part of 4 380 Synchronizer 44 N S S HUB Part of 4 380 Synchronizer 14 4 430 GEAR ASSY Reverse Idler 45 N S S Part of 4 380 Synchronizer 15 4 433 SHAFT Reverse Idler Gear 46 4 395 GEAR 2nd Speed 16 4 423 WASHER Counter Gear Thrust 47 8 900 BOLT 5 16 18 x 3 4 17 4 423 WASHER Counter Gear 8 931 L NASHER 5 16 18 4 421 GEAR ASSY Counter 48 4 105 COVER 19 4 428 SHAFT Counter Gear 49 4 109 GASKET Cover 20 8 900 KEY 1 8 x 5 8 50 4 313 SEAL Shifter Shaft 21 4 352 ROLLER 51 4 311 SPRING 22 4 415 GEAR 3rd Speed 52 8 899 BALL 3 8 23 4 413 SPRING Synchronizer 53 4 309 SHAFT ASSY Shifter reverse 24 4 384 KEY Synchronizer 54 4 303 FORK 1st and 2nd 25 N S S HUB Part of 4 380 Synchronizer 55 8 934 RING 5 16 26 4 384 RING Synchronizer Retaining 56 4 303 FORK 1st thru 4th 27 4 403 SHAFT Trans Main 57 4 311 SPRING Detent 28 8 900 BOLT 7 16 14 x 1 1 8 58 4 311 CAM Detent 29 8 931 L WASHER 7 16 59 4 309 SHAFT ASSY Shifter 30 4 318 SEAL Rear Brg 197O CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 3OA 4 5P