713
Model Code Page
42. Gearbox
8. 11. 1990
6000--8750 423 9
s=0,05
0,10
0,30
0,50
--- Set the required thickness (X) of shims into the bearing
location.
Note! First fit the shims with three lugs (0,30 mm, order no
30486400).
--- drive in the outer bearing race against the shims using ETV
893340.
5. Fit the transmisson shaft rear ball bearing with its circlip into
its location.
2449
6. Place the assembled input shaft into the gearbox through
thesideopening.
Note! The input shaft frontbearing isfitted after the input shaft
and the layshaft are in place.
7. Fit the pump drive mechanism lowest bolt and tighten it to
a correct torque. Fit the S---shaped lubricating oil pipe.
2448
8. Fit the layshaft (the bearings are fitted on the shaft). Raise
the input shaft for more space for layshaft.
9. Connectthe S---shaped lubricating oilfeed pipeto thedistri-
butorpipe on the bottom of the gearbox and connecttheother
end tothe holeon the gearbox wall (note o---ring).Fit theservo
valve block.
10. Fit the input shaft front bearing with ETV 892370. Fit the
bearing outer race.
2451
46 Nm
11. Fit shims in front of the input shaft front bearing (select
shims so that the bearings have a definite clearance). Tighten
the bearing cover.
Note! Try shims which were there before disassembling. Turn
the input shaft 20---30 revolutions, in order to bed in the bea-
rings.