2. Remove the bolts from the shift housing. If necessary, lightly push the case to separate it from the gear case and then slide the shift case out of the gear case. Remove the pads.
3. Gently slide the 3/4 shift rod out of the housing until the small lockout piston can be removed. Be careful not to pull the stem out more than necessary, because the synchronizer hub blocking crackers may pop out.
4. With plunger removed, insert shaft back into neutral position. If the synchronizer hub lock lugs pop out, the pin will not retract.
5. Move the upper shift shaft away from the reverse gear switch and down towards the 1st gear switch. Including two gears at once, the shafts will be blocked, and you can unscrew the gear nut.
6. Remove the circlip and thrust washer from the end of the input shaft.
7. Using a special extractor, remove the input shaft bearing from the casing fastener. If no tool is available, it will be necessary later to remove the input shaft and pinion shaft at the same time.
8. Remove the bolts securing the bearing carrier, separate the bearing carrier with the input shaft and output shaft from the final drive housing.
9. Push the dowel pins back until they are flush with the connector surface.
10. Clamp a transmission in a vise. Support the free end of the 3/4 gear selector shaft by jamming the block from below, drive out the selector shaft roll pin. If the free end of the shaft is not supported when the pin is pushed out, the shaft hole in the mechanism fastener may be damaged.
11. Pull out the 3/4 selector shaft until the 3/4 shift fork can be removed. Then push the shaft back into the neutral position.
12. Remove the input shaft assembly.
13. Displace reverse gear shaft, remove reverse gear and selector segment (if available).
14. Push out the cylindrical pin of the ½ gear mechanism, remove the clamp from the selector shaft.
15. Drive the output shaft out of the bearing. At the same time, check that the 1/2 gear selector shaft is not pinched, if necessary, hit the shaft lightly to free it. Remove the tapered roller bearing race after removing the shaft.
16. Disassemble the gearbox housing as follows. First, insert a suitable rod through one of the drive flange bolt holes so that the rod is against one of the cover ribs and prevents the flange from rotating. Then remove the flange center bolt. Repeat for the other drive flange, remove the flange. shafts. Mark each shaft to properly install them in the gearbox housing.
17. Remove ten bolts of a casing of differential, remove a covering, disconnect differential.
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