707
Model Code Page
42. Gearbox
1. 4. 1997
6000--8750 423 3
1. 1. 1995
2. Disassembling gearbox
In this instruction the gearbox has been removed from the
tractor (see previous instr. 1A) and external pipes have been
removed and also the following components:
--- final drives together with brake housings
--- 2 --- sp e e d q u i c k --- shi f t ge a r or 3 --- spe e d DPS
--- reverse shuttle
1. Place the gearbox in the fitting stand. Instruction below is
shown in the correct working order. In addition, the gearbox
below has been equipped with parts for optional ground
speed PTO.
A. Re moving differential
Note! Before removing, mark the position of the differential
bearing flanges for easier assembling, See also instr. 424 1A.
1. Detach the diff. lock pressure oil pipe from the LH side bea-
ring flange and bend the pipe to one side.
2430
2.RemovetheLHsidebearingflange.
3. Press the differential to the left until the LH side bearing is
pushed out from its location.
4. Fit a wooden wedge under the differential and place an
other wedge between the gearbox housing and the differen-
tial so that it presses the differential to the right against the RH
side bearing.
2431
ETV 893 300
5. Remove the LH side bearing by using puller ETV 893300
with a counter hold ETV 894120 and claws ETV 893302.
Note! Make sure that the claws grip around the bearing race
at diametrically opposed points.
2432
6. Remove the RH side bearing flange and the bearing outer
race. Move the differential to the right and remove the differen-
tial from the gearbox housing (left side first).
7. Reco nditioning differential, see Op. 424 1A.
B. Removing side cover.
Note! Thesidecovercanalsobedetachedfromthetractor
without removing the gearbox. Only the oil need to be drained
from the gearbox.
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