IyIy 5 y I II V I I I H V v I 1 I 4 spasm MANuAL TnANsMrssi0N ICI I 4 421 GEAR Transmission Ccuntarshaft C0n t Ii1 I I 79 Y M20 EXC SP H PER 1ST I I1 f 57 3 I DESIGN 4 14004879 1 108 OO GEAR NJTE 3 I I Z 80 B1 Y M18 14024317 1 217 00 GEAR CNTR L T1 I y I 4 422 ROLLER Transmission Ccuntsrshaft Gear I g I W If 57 85 Y i 3709328 AR 35 ROLLER BRG FRT AND REAR 3 4 I ilI II7 I I OL I I 66 74 Y W MUNCIE 435847 AR 31 ROLLER BRG 1 1 DIA X 3 4 0 L NOT I 4 USED W BUSHED TYPE COUNTERGEAR II L l 74 79 Y M20 M21 435847 AR 31 R ILLER BRG 1 4 DIA X3 4 OL i Q I NOT USED W BUSHED TYPE j I g COUNTERGEAR j I Z 80 81 Y M1B 435847 AR 31 ROLLER TYPE 1 4 DIA X 3 4 O L I I NOT USED W BUSHED TYPE I I I II I I COUNTERGEAR I I I I 4 423 PLATE SPACER WASHER Transmission Counter Gear L wi NOTE I WHEN USING IN PI ACE OFISTEEL WASHER 373781 1 WASHER MUST BE USED ON NEEDLE Ii g BEARING SIDE I I I NOTE 2 1579 IST DESIGN MUNCIE 1979 2ND DESIGN WARNER A 4 I I I 79 Y 350 M20 EXC SP I CI H PER 2ND DESIGN 14013087 1 180 PLATE RR REV IOLER GR BRG THRUST I I I I I I 79 Y 350 M20 M21 W SP 1 I H PER 2ND DESIGN 14013087 180 PLATE RR REV IDLER UR BRG THRUST I 1 B0 81 Y MI8 14013067 I I 1 80 PLATE RR REVIDLER GR BRG THRUST If B6 74 YW MUNCIE 3912195 1 415 SPACER W WA BRG 1 ID X53 22 I II I 0L I I 74 78 Y W WARNER 6260708 1 2 B5 SPACER CNTRSHF BRG WARNER 13 04 I r q I 053 001 Qi r I Ig 77 79 Y M20 M21 1 SP H PER 474038 1 2 85 SPACER CNTR5 IF BRG WARNER 13 04 I I IE j 053 003 L A I y 79 Y M20 EXP SP H F ER 2ND I I Q I L DESIGN 474036 1 2 85 SPACER CNTRSHF BRG WARNER I N Af I NOTE 2 r 80 81 Y M IB 474036 1 2 85 SPACER CNTRSRF BRG WARNER I I 57 85 Y 3709324 8 54 WASHER BRG 7 8 I0 X I5 321 f I I I I 57 62 Y 1 740819 An 1 40 I v IxIIsIiiIi2InI 1s I 5 s crIzz N0IT I I 1 J 2 Z r I 83 Y EXC MUNCIE 3740819 AR 1 40 WASHER 1 5 B O D BRONZE NOTE lf Q I I I 1 I I Ir II 63 65 Y IN MUNCIE I 3831729 1 1 75 WASHER THRUST 57 64 I D X 1 5 8 I j If Z I I O D X 1 16 THICK 66 74 Y W MUNCIE 3864856 6 54 WASHER BRG 1 I D X13 16 0 0 I 1 68 74 Y W MUNCIE 3864860 AR I 75 WASHER THRUST 1 ID X 1 25 32 I OD V ji L 74 79 v M20 M21 w sp H PER 3870799 I 2 90 WASHER RR REV IDLER GR THRUST II I I f Q 74 79 Y M20 M21 W SP H PER 6280714 2 175 WASHER CMTRFHF GEAR RR THRUST 1 I 1 WARNER13 O4 193 001 I R nil 74 78 Y W WARNER 8260709 6 1 75 WASHER CNTRSHF BRG WARNER 13 I Ij7 J I 04IO53 O02 nj 75 79 Y M20 EXC sw H PER IST i i y 1 1 DESIGN 3859008 1 57 WASHER CNTR GEAR THRUST RET I j I NOTE 2 H LIU I2 J 75 79 Y M20 EXC SP H PER 1ST I I I i j DESIGN 3890585 1 160 WASHER CNTR GEAR TNRUST NOTE 2 I I j II I 77 79 Y M20 M21 W SP H PER 474037 6 1 70 WASHER CNTRSHF BRG WARNER 13 I jI I 79 2 04 053 004 Lyn Yj 1 Y M 0 EXC SF H PER 2ND I I 7t DESIGN 474037 6 1 70 WASHER CNTRSHF BRG WARNER 13 I If I I j O4 053 004 I I 79 Y M20 EXC SP H PER 1ST I A A i DESIGN 3870799 1 2 90 WASHER RR REV IDLER GR TI IRUST I II I 1 II II I 79 Y M20 EXC SP H PER ZND I INDIE 2I III I U IIII I I II r I Ii Q IXIQI III I L I OESIGN I 6280714 2 1 75 I WASHER CNTRSHF GEAR RR THRUST I I I I I I WARNER 13 04 193 001 NOTE 2 I I I 7 L 80 81 Y MIB 474037 6 1 70 WASHER CNTRSHF BRG WARNER 13 I I I I O4 053 OO 1 80 81 Y M1B 6260714 2 175 WASHER CNTRSHF GEAR RR THRUST I if gI I WARNER I3 O4 193 001 I I It 4 428 SHAFT Transmission Countar I I I II I NOTE 1 1979 IST DESIGN MUNCIE 1979 2ND DESIGN WARNER I I H 57 63 Y WIWARNER I I 3709300 1 15 10 SHAFT 7 B DIA X 9 9 16 LENGTH I I I I I if WAREHOUS NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLLT 14A I U i j 4 421 4 428 4 22 I REV 12 83 I I n II I A I I F J I I Ii I LE V U I A I fn Za J Z n Y i I I Z I 1I 1 I jL II I I I 4 L I I 4 F 1 sr f wi I I L T I JIU I I I I I P I