Eaton Fuller FSO-2405, Service Manual

Page: 20 / 163

20
Exploded View
1
General Information
2nd Ed. 02/07
FSO-2405
Gearing
Countershaft and Reverse Idler Gear
1- Countershaft front bearing cup
2 - Countershaft front bearing
cone
3 - Countershaft
4 - Countershaft intermediate
bearing cone
5 - Countershaft intermediate
bearing cup
6 - Countershaft bearing shim
(0.050)
Countershaft bearing shim
(0.102)
Countershaft bearing shim
(0.178)
Countershaft bearing shim
(0.254)
Countershaft bearing shim
(0.508)
Countershaft bearing shim
(0.762)
Countershaft bearing shim
(1.016)
NOTE: Use shim thickness and
quantity as required (see “End
Play Adjustment”)
7 - Ball
8 - Thrust washer
9 - Needle bearing
10 - Needle bearing
11 - Key
12 - Spring
13 - 5th speed gear - countershaft
14 - 5th speed gear synchronizer
ring
15 - 5th/reverse speed synchronizer
assembly
16 - Reverse speed gear
synchronizer ring
FSO-2405/180
13
10
9
8
7
6
5
4
3
2
1
14
15
16
17
18
21 22
23 24
11
12
19
20
17 - 5th/reverse speed
synchronizer snap ring
(2.215)
5th/reverse speed
synchronizer snap ring
(2.290)
5th/reverse speed
synchronizer snap ring
(2.365)
NOTE: Use one snap ring
thickness according to
selective fit
18 - Spacer
19 - Needle bearing
20 - Needle bearing
21 - Reverse speed gear -
countershaft
22 - Thrust washer
23 - Ball bearing
24 - Nut