TM 5-3820-245-14&P
FOUR SPEED TRANSMISSION ASSEMBLY REF 20103
PART NO.
QTY.
DESCRIPTION
ITEM
1
20233
1
REAR BEARING RETAINER
2
6157
4
WASHER 1/2 IN LOCK
3
5973
4
HEX HD NUT 1/2 IN NC
4
*
1
SEAL - OIL - COMPANION FLANGE SEAL
5
20307
1
OUTPUT SHAFT SEAL O-RING
6
20306
1
COMPANION FLANGE
7
20264
0 TO 5
COMPANION FLANGE ADJUSTMENT SHIM
8
20308
1
COMPANION FLANGE RETAINER WASHER
9
42925
2
CAPSCREW DRILLED HEX HD 7/16 IN NF X 1 IN
10
20287
1
WIRE - SAFETY .040 X 4 IN
11
20224
1
BEARING - TRANSMISSION OUTPUT
12
20220
1
WASHER THRUST MAIN SHAFT LOW GEAR
13
20219
34
ROLLER LOOSE MAIN SHAFT LOW GEAR BEARING
14
20218
1
GEAR LOW MAIN SHAFT
15
20221
1
GEAR SECOND MAIN SHAFT
16
20222
1
GEAR THIRD MAIN SHAFT
17
20223
1
SHAFT MAIN (OUTPUT)
18
5972
2
CAPSCREW HEX HD 1/2 IN NC X 1 1/2 IN
19
*
2
WASHER 1/2 IN
20
20215
4
BEARING - SECOND AND THIRD GEAR COUNTERSHAFT
21
20213
1
GEAR - SECOND COUNTERSHAFT
22
20210
1
SHIFTING COLLAR COUNTERSHAFT SECOND AND THIRD
23
20211
1
SHIFTING COLLAR HUB
24
20209
1
BEARING SLEEVE COUNTERSHAFT THIRD GEAR
25
20214
1
GEAR - THIRD COUNTERSHAFT
26
20208
1
COUNTERSHAFT DRIVE GEAR -/
27
20216
1
BEARING - COUNTERSHAFT FRONT
28
6637
2
CAPSCREW HEX HD 9/16 IN NC X 2 IN
29
20110
1
TRANSMISSION DRAIN PLUG 1/2 NPT MAGNETIC
30
6351
4
WASHER 9/16 LOCK
31
*
2
SIDE COVER AND CAP GASKET
32
20212
1
COUNTERSHAFT
33
20217
1
BEARING - COUNTERSHAFT REAR
34
20226
1 TO 3
CLUTCH STACK ADJUSTMENT SHIM
35
*
1
TRANSMISSION TO SHUTTLE CASE GASKET
36
20225
1
TRANSMISSION CASE
37
42704
2
CAPSCREW HEX HD 9/16 IN NC X 2 1/4 IN
38
20239
1
SHIFT PATTERN - 4 SPEED TRANSMISSTON
39
20998
2
CAPSCREW HEX HD 3/4 IN NC X 3/4 IN
40
5962
2
WASHER 3/8 IN LOCK
41
42570
6
CAPSCREW HEX HD 3/8 IN NC X 1 IN
42
*
6
WASHER 3/8 IN
43
20228
1
SIDE COVER
44
20237
4
TRANSMISSION BRAKE MOUNT STUD
45
*
4
STUD SEAL O-RING
46
*
1
REAR BEARING RETAINER GASKET
*FOUR SPEED TRANSMISSION KITP/N 20985
SHEET 2 OF 2
PUBLICATION DWG. NO. PM-156-31
PAGE 46