FOUR SPEED TRANSMISSION 7 14 8 II 13 I4 15 16 17 18 I I 7 W I1 L V i 19 20 21 22 23 V A K i x K iu M gw Q 44 N L if QE K m i I Q Jil Vw r i i l Ti i 8 I I 111 I 5 7 I0 I2 12 1 I 3 4 E 9 l 0 l 2 6 z r if ri g rv I 71 1 if y i g gat I M PII E in t ir 70 I if I I 33 34 III wi 55 4 I I 31 32 V 4 I12 35 5 i 29 4 55 3 X 69 i if 3 L 26 I S 56 55 A 24 25 3 2 E S S8 64 333 IS29 VS 299 57 63 4 60 7 64 2 5 Y 6 1 3 I 60 s I 66 9 r or I 99 2E E 993 if 62 39 bg 7 0 65 K 7 K M 4 j j J X V 4v I 50 Y tvs if l it Mr J3 X 47 48 49 v 43 44 Q t W 42 G es 36 37 38 5 v G J xy y Fig 6B Corvair 4 Speed Exploded I Woodruff Key 24 3rd Speed Gear 48 Key Retainer Spring 2 Countershaft 25 3rd Speed Blocker Ring 49 Clutch Keys 3 Thrust Washer 26 3 4 Synchronizer Sleeve 50 I 2 Synchronizer Hub 4 Bearing Washer 27 Key Retainer Spring 5I Key Retainer Spring 5 Needle Bearings 28 Clutch Keys 52 2nd Speed Blocker Ring 6 Woodruff Key 29 3 4 Synchronizer Hub 53 2nd Speed Gear 7 Reverse Idler Shaft 30 Mainshaft 54 Reverse Shifter Head 8 Countergear 3I Key Retainer Spring 55 Roll Pin 9 Reverse Idler Gear 32 Snap Ring Hub to Shaft 56 I 2 Shift Fork IO Needle Bearings 33 4th Speed Blocker Ring 57 E Ring II Spring 34 Clutch Gear 58 Pin I2 Anti Rattle Plate 35 Pilot Bearings 59 Reverse Shift Fork I3 Bearing Washer 36 Snap Ring Bearing to Shaft 60 Interlock Balls I4 Thrust Washer 37 Bearing Retainer Strap Bolt 6I Interlock Pin I5 Filler Plug 38 Rear Bearing 62 Reverse Shifter Shaft I6 Case 39 Bearing Retainer Strap 63 Detent Ball I7 Shift Finger 40 Bearing Retainer 64 Detent Spring I8 Selector Shaft 4I Snap Ring Bearing to Retainer 65 Side Cover I9 Clutch Gear Bearing 42 Spring Washer 66 Gasket 20 Snap Ring Bearing to 43 Thrust Washer 67 3 4 Shifter Shaft Case 44 Ist Speed Gear 68 I 2 Shifter Shaft 2l Snap Ring Bearing to Gear 45 Ist Speed Blocker Ring 69 3 4 Shifter Head 22 Gasket 46 Snap Ring Hub to Shaft 70 I 2 Shifter Head 23 Bearing Retainer 47 I 2 Synch Sleeve Reverse Gear 7I 3 4 Shift Fork CORVAIR SHOP MANUAL SUPPLEMENT