Note: Always replace the sealing rings (arrows) of the driven shaft bearing mounting bracket shown in the figure below after disassembly.
Note: The illustration shows only three of the four O-rings available.
2. Insert the drive shaft (1) together with the driven shaft (2) into the clutch housing as shown in the figure below.
3. Tighten the driven shaft bearing mounting nuts to the appropriate tightening torque.
4. Install the reverse gear (3) onto the needle bearing in the clutch housing as shown in the figure below. The shoulder (arrow) points away from the clutch housing.
Data taken from an online portal www.SkodaBook.ru
5. Check whether the reverse gear shaft (4) is properly equipped.
6. Insert the reverse gear shaft into the clutch housing.
7. Clean all threaded holes in the reverse gear axle support from the fixing agent; cleaning can be done with a tap.
8. Place the reverse gear axle support onto the reverse gear axle.
9. Install the reverse gearshift fork (1) together with the reverse gearshift fork support (2), the spring (3) and the slider (4) as shown in the figure below.
Position for assembling the reverse gear
10. Tighten the mounting bolt (B) of the reverse gear engagement drive to the specified torque.
11. Install the shift forks (A) together with the shift fork shafts as shown in the figure below.
12. Screw the stud (A) M8x100 mm into the support of the reverse gear axle so that after installing the gearbox housing it is aligned.
13. Align the gear shift fork rods.
Note: The gear shift segments must fit into the grooves of the sliding clutches.
14. Apply sealant (AMV 188 200 03) evenly onto the sealing surface of the clutch housing.
15. After installing the gearbox housing, tighten the mounting screws using the appropriate tightening torque.
16. Screw in the reverse gear axle support screws (arrow) shown in the figure below as follows:
After installing the screw (a), unscrew the M8x100 mm stud from the reverse gear axle support, install the screw (b) and tighten it by hand.
Tightening order:
- 1 — Screw "a" 30 Nm (M8x32)
- 2 — Wing "b" 25 Nm (M8x26)
17. Install the shift fork journals (arrow) as shown in the figure below. Align the shift drive with a screwdriver so that each journal can be installed.
18. Apply sealant (AMV 188 200 03) evenly onto the sealing surface of the lid.
19. After installing the gear shift control shaft cover, tighten the screws to the appropriate tightening torque.
20. Install the gear shift control shaft. To do this:
Set the gear shift fork rods to neutral position.
Apply a sealant (AMV 188 200 03) evenly onto the sealing surfaces of the gear shift cover.
Install the projection (arrow 1) into the recess in the crankcase. Install the gearshift control shaft so that the gearshift pin (arrow 2) enters the locked position in the gearshift fork rods, as shown in the figure below.
After installing the gear shift control shaft cover, tighten the screws to the appropriate tightening torque.
21. Gearbox for vehicles with Start-Stop system: After installing the gearbox idle position sensor "G701" (arrow), tighten the mounting screw to the specified torque, as shown in the figure below.
22. Install both drive shafts with flange with springs, friction washers and tapered rings as shown in the figure below.
