B 7 9 1 w I0 2 T 1 O 1 1 12 13 A 4 O y 26 00 7 V I 25 3 U 27 F 2 5 28 2 14 1 I EK g I I 5 LQ A 15 0 29 6 W 16 W 17 V I J 5 f 30 X 21 I 27 Y 25 22 43 I g 42 5 24 4 44 M x 3 I 3 Z O 45 41 48 J as 9 U x 34 46 35 7 1 7 6 ae k 1 7 39 1 V 79 51 40 38 r so IT A 2 1966 72 SAGINAW 3 SPD TRANSMISSION EXPLODED 1 4 423 WASHER Counter Gear Thrust 27 4 383 RING Synchronlzing Blocking 2 4 423 WASHER Counter Gear ZB 4 395 GEAR 3 4 422 ROLLER 29 4 403 SHAFT Trans Main 4 4 421 GEAR ASSY Counter 30 4 417 GEAR 5 4 428 SHAFT Counter Gear 31 4 384 RING Synchronizing Retainer 6 8 960 KEY 32 4 417 GEAR 7 B 900 BOLT 33 4 419 WASHER 8 4 355 RETAINER Main Drlve Gear Brg 34 4 419 WASHER 9 4 35B GASKET 35 4 408 BEARING Main Shaft Rear 10 4 383 RING 36 4 412 RING 11 4 376 RING Drive Gear Brg 37 4 343 GEAR 12 4 376 RING Drive Gear Brg Retainer 3B 4 318 SEAL ASSY Extension 13 4 355 BEARING Main Drive Gear 39 4 317 EXTENSION 14 4 103 CASE 40 8 900 BOLT 15 4 351 GEAR Main Drive 41 4 412 RING 16 4 352 ROLLER 42 4 318 GASKET 17 4 383 RING Synchronizing Blocking 43 4 109 GASKET Cover 1B 4 412 RING 44 4 303 FORK 19 4 430 GEAR ASSV Reverse Idler 45 4 309 SHAFT ASSY 20 4 437 WASHER 46 4 313 SEAL Shifter Shaft 21 4 433 SHAFT Reverse Idler Gear 47 8 934 RING 22 8 960 KEY 48 4 311 SPRING Detent I 23 4 384 RING Synchronizing Retaining 49 4 311 CAM Detent I 24 N S Part of 4 380 Synnhronizer 50 8 900 BOLT 25 4 413 SPRING 51 4 105 COVER 2G N S Part of 4 380 Synchronlzer GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 1 1A 4 000 GROUP 4 4