A395470
Mainshaft
34
Using service tool 892/00179 and adapter 992/06300
pull off 3rd gear together with synchro cup
34a
, gear
34b
, spacer washer
34c
, oil retention washer
34d
and
bearing
34e
. Keep the synchro hubs and cups in their
original relationship.
35
Remove needle roller bearings
35
.
36
Remove bearing from converter end of mainshaft using
press 892/00179.
Layshaft
37
Remove the bearing
37
. Remove 4WD transfer gear
37b
and bearing
37a
from layshaft. On 2WD machines a
spacer is fitted in place of the transfer gear.
38
Lift off 1st gear.
39
Remove 1st gear needle roller bearings.
40
Note that the 1st/2nd synchro unit
40
is of a different
design to the 3rd/4th gear unit. There are components
which may be lost during removal unless care is taken.
Hold the unit together with the synchro cones on each
side and lift off. Keep the synchro cones, rings and
hubs in their original relationship.
41
Use a press to push off 2nd gear
41a
, synchro
assembly
40
and 1st gear needle roller track ring
41b
.
42
Remove 2nd gear needle roller bearings.
110 - 7
Section F
9803/3280
Section F
110 - 7
Issue 2*
Synchro Shuttle Gearbox
Dismantling (cont'd)
36
34d
34c
34b 34a
34d
35
34e
41a
42
37
37b
38
39
41b
40
37a
*
