Fitting Input Shaft And Disc Assembly - Valtra 6000 Workshop Manual

441. Quick ---shift gear
D. Fitting input shaft and disc assembly
Note! Before fitting check the piston seal rings and change
them if necessary..
1. Fit the lock ---up piston. Check the convexity of the cup
springs, which should be 6,90 ---7,02 mm
2. Fit the cup springs so that the outer peripheries come in line
with each other. Lock the springs with the circlip.
3. Turn the planet carrier so that the newly fitted lock ---up pis-
ton comes downwards and place the six bolts in their holes in
the flange. Fit the two cup springs so that their inner periph-
eries come in line with each other. Fit the piston.
4. Fit the pressure plates and discs..
8. 11. 1990
ETV 893 420
5. Drive on the front ball bearing with ET 893420. Lock the
bearing with the circlip. Fit the piston rings.
6. Guide the external teeth on the pressure plates and steel
disc so that they come in line with each other. Fit the end plate
and press on. Check that the teeth engage with the gaps in the
end plate.
768
Model Code
6100-- 8400 441
Page
8