Fitting 4Wd Clutch Drum - Valtra 6000 Workshop Manual

42. Gearbox
Sliding coupler in middle position
Ring
15. Move the sliding coupling for gears 1---2 to the neutral
(middle position). Turn the rail rear end into or out of the adjus-
ting piece until the sliding coupling is in the middle position.
16. When the fork is in the middle position, move the rail to the
rear position (the ball locks the rail) and tighten the adjusting
nut (prevent rotating of the rail or the adjusting piece).
17. Take hold of the rail and move it. It must move loosely.
Then move the rail to the front position and again move the
rail. It must move loosely. Now the adjustment is correct.
18. In the same way adjust the fork for gears 3---4.
Note! Adjustment is easier to carry out when the fork for gears
3---4 is adjusted so that the groove on it is opposite the groove
on the fork 1---2 (adjusted earlier) when the gears are in neu-
tral.
Ring
19. In the same way, adjust the fork for ranges H ---M, first in
the middle position and then check the adjustment in both
extreme positions.
20. Move the forks for PTO and range LL to the neutral posi-
tion. Turn the rail so that the groove on the LL ---fork shaft is
opposite the groove on the fork for ranges M ---H (M ---H fork
in the middle position).
21. Check then that the forks for PRO and range LL move loo-
sely when they are in the engaged position.
22. Make sure that the rail locking balls, springs and pins are
in their borings.
C. Fitting 4WD clutch drum
2439
1. Fit the clutch drum and its bearings onto the front end of the
transmission shaft according to the figure 8 on page 420/9.
2. Apply Loctite 242 to the shaft nut threads.
3. Tighten the nut with ETV 894190 to a torque of 270 Nm.
717
Model
8. 11. 1990
6000-- 8750
1. 1. 1995
Code Page
423 13
2437