Gearbox:
1. Gearbox
2. Clamp. Replace
3. O-ring. Replace
4. Pipe-hose line
5. Pipe-hose line
6. Connector for gear selection valve 4 -N287-. The valve can be checked by measured values and at electr. verification
7. Connector for gear selection valve 3 -N286- for track selection. The valve can be checked by measured values and at electr. verification
8. Connector for gear selection valve 1 -H284- for gear selection. The valve can be checked by measured values and at electr. verification
9. Connector for gear selection valve 2 -N285- for gear selection. The valve can be checked by measured values and at electr. verification
10. Bolt for fastening the gearshift unit to the gearbox
11. Corrugated casing
12. Retaining ring. Replace
13. Washer
14. Support pin
15. Pusher
16. Sealing washer
17. Bolt. Self-locking, replace
18. Ball head
19. Hexagon nut, 20 Nm
20. Gear selection rod
21. Bolt. 4 pieces, self-locking. Replace, 5 Nm
22. Gear detection potentiometer 1 -G239-. Can be checked by measured values and at electr. verification
23. Plug connector
24. Gear detection potentiometer 2 -G240-. Can be checked by measured values and at electr. verification
25. Male connector
26. O-ring. Replace
27. Bolt. Serves as a transport lock, unscrew before installing the gearshift unit
28. Bolt for fastening the gearshift unit to the gearbox
29. Ball head pin, self-locking. Replace, 4 Nm
30. Sealing washer
Setting gear detection potentiometer -G23S-/-G240-
Insert potentiometer -A- for gear detection into gearshift unit. The pin must engage with the lever -B-.
Gearbox
Gearbox in neutral position.
Tighten the shift block bolts in 4 steps as follows.
- 1. Screw in bolts -2- and -3- by hand as far as they will go.
- 2. Tighten bolts -2- to 25 Nm.
- 3. Tighten bolt -3- to 20 Nm.
- 4. Tighten bolt -1- to 17 Nm.
Gear shift heat shield
Tighten bolts -1- and -3- for heat shield -2- to 8 Nm.
Heat shield for right hand drive shaft
Tighten bolts for heat shield -arrow- for drive shaft to 23 Nm.
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