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Check disassembling and assembling the input shaft
| Fig. 3.30. The input shaft 1 - a lock ring; 2 - washer; 3 - the bearing; 4 - an intermediate tapered sleeve; 5 - intermediate inner ring; 6 - ring of the synchronizer; 7 - clutch synchronizer; 8 - cracker; 9 - a nave of the synchronizer; 10 - ring of the synchronizer; 11 - an intermediate gear wheel of the fifth transfer; 12 - the needle bearing; 13 - an internal ring of the bearing intermediate fifth gear; 14 - the needle bearing; 15 - the fourth intermediate gear transmission; 16 - ring of the synchronizer; 17 - a lock ring; 18 - clutch synchronizer; 19 - ring of the synchronizer; 20 - an intermediate gear third gear; 21 - the needle bearing; 22 - the input shaft; 23 - Bearings
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Check
| Fig. 3.31. The measurement of the gap between the intermediate gear and the third gear-fourth intermediate gear transmission
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Measure a backlash between the intermediate gear and the third gear-fourth intermediate gear transmission (Fig. 3.31). If the gap is greater than the maximum, check the contact surfaces of the idler third gear, idler gear and fourth gear synchronizer sleeve (3 assists - 4 assists). Replace damaged parts.
| Fig. 3.32. The measurement of the gap between the intermediate gear and the fourth gear idler gear fifth gear
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Measure a backlash between the intermediate gear and the fourth gear of the intermediate transmission gear of the fifth (Fig. 3.32). If the gap is greater than the maximum, check the contact surfaces of the intermediate fourth gear, idler gear fifth gear synchronizer sleeve (3 assists - 4 assists) and synchronizer sleeve (5 assists). Replace damaged parts.
Dismantling Remove the synchronizer sleeve 5 transmission assembly, the fifth-gear synchronizer ring and the intermediate fifth gear using the SST.
| Fig. 3.33. Dismantling components 3rd and 4th gear
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Remove the synchronizer sleeve (3 assists - 4 assists) assembly, synchronizer ring and an intermediate third gear third gear using the SST (Fig. 3.33).
Assembly
| Fig. 3.35. Installation of transmission components 5
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Install the fifth gear synchronizer ring, intermediate fifth gear and the new bearing using the SST (Fig. 3.35).
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