THREE SPEED TRANSMISSION 7 4 r2 IEVI i I 2 s EI EI V V I V i Z t Iv E Ii i i i 2 l I I I I I I I 2 J rw v iii 2 if v Za M 2 A 2 avi 2 a E 2 f 2 2 V VV K I F 2 a 2 fx V r Ti Y Q 2 S 1 I V 3 2 V t VV rg I V I j ra PE 2 2 V i I 2 f I 2 21 I V w 2i t2 i i Q 2 it 1 V I I I ZIIKI S 5 2 EI I SISISS X TT I r l IIIS I q i r V V 2 rY V F2 I 1 I v T S ir SITIISSI R V VV T YC 2 2 ii i V 2 V EZE z i V 2 T IE i2 5 2 2 2 M 2 6 ir 2 2 T V 2 2 I V km 2 v i i Z I I e i 2 r j 253 2 j 2 V T 1 V j 2 2 ji V 2 y i V V y Y A V v j 2 5 V 2V z f I I V I v 2 z 2 2 r r r I 1 I 2 TI 4 v V i V 2 r V Z V Z I 2 v z v V 2 Fig 2A Rear Bearing Retainer and Strap Fig 4A Rem ving Shift Finger from Selector Shut 3 Check bearing bores in case and if damaged replace 2 Inspect reverse gear bushing and if worn or dam case aged replace the entire gear From and Rem Bearings NOTE Reverse gear bushing is not serviced se aratel 1 Wash the front and rear ball bearings thoroughly in p y acleaning solvent 3 Check both clutch sleeves to see that they slide 2 Blow out bearings with compressed air freely on their hubs CAUTION Do not allow the bearings to spin Reverse Idler Gear Bushing turn them slowly by hand Spinning bearings will The bushing used in the idler gear is pressed into the damage the race and balls gear and f1n1sh bored 1n place Th1s insures the positive 3 Make sure bearings are clean then lubricate with i T ntOfOfhth bujugg Cagge Sgagl 3 Kg Egepgfogir light engine oil and check them for roughness by ng gear 6 3 Q g g Slowly turning the race by hand curacy to which these parts are machined the bush1ng is not serviced separately Bearing Rollers All clutch gear and countergear bearing rollers should v be inspected closely and replaced if they show wear Inspect counter shaft and reverse idler shaft at the same g2 time replace if necessary Replace all worn washers 2 1 l Gears l Inspect all gears for excessive wear chips or cracks j 5 and replace any that are worn or damaged EC L r I rcss R rsserr 2 recr ecii iiiiifiilii I iiii iiiiiaiii ii 2 i i i i r es re 2 t i V i i iff 2 i V E ll iii r i i v T r ii E 2 2 I fl t i t i i I in i r 2 i rr r r i R I i f j z if 4 c 2 itiiei 21ajr a 2 atv e ii i i e i ii 2 4 2 x l ifi i ii e v v i I T 2 S iQ ii r i i ici zi ij I 2 2 I ir i i r i t r 2 Z t i 2 i 2 t 2 cciir VJJL iriiin 3 e2ii rri rs c i2 r 2 2i i ries is 2 22222 2 if Fig 3 Removing Countershott Using Tool J 22246 Fig 5A Pressing Off Rear Bearing CORVAIR SHOP MANUAL SUPPLEMENT