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Check, disassembly and assembly of the output shaft
| Fig. 3.36. Output shaft: 1 - spacer; 2 - a lock ring; 3 - intermediate gear fifth gear; 4 - the fourth intermediate gear transmission; 5 - an intermediate gear third gear; 6 - the second intermediate gear transmission; 7 - the needle bearing; 8 - Spacing sleeve; 9 - the inner ring of the synchronizer; 10 - an external ring of the synchronizer; 11 - ring of the synchronizer; 12 - the spring of the synchronizer; 13 - an intermediate gear; 14 - clutch synchronizer; 15 - the spring of the synchronizer; 16 - ring of the synchronizer; 17 - an external ring of the synchronizer; 18 - an internal ring of the synchronizer; 19 - an intermediate gear of the first transmission; 20 - the needle bearing; 21 - outer ring of the bearing; 22 - tapered roller bearing; 23 - the output shaft
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Check
| Fig. 3.37. The measurement of the gap between the output shaft and the bearing
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Measure the clearance between the output shaft and the bearing (fig. 3.37). If the gap is greater than the maximum, check the contact surfaces of the idler third gear, an intermediate gear of the first transmission output shaft and the synchronizer sleeve (1 transmission - transmission 2) assembly. Replace damaged parts.
| Fig. 3.38. The measurement of the gap between the intermediate gear and the second transmission gear of the third intermediate transfer
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Measure a backlash between the intermediate gear and the second transmission gear of the third intermediate gear (Fig. 3.38). If the gap is greater than the maximum, check the contact surfaces of the idler second gear, idler third gear and synchronizer sleeve (1 transmission - transmission 2) assembly. Replace damaged parts.
Dismantling
| Fig. 3.39. Removing transmission components 5
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Remove the bearing and the intermediate fifth gear using the SST (Fig. 3.39).
Remove the synchronizer sleeve (1 transmission - transmission 2) assembly, synchronizer ring and the first transmission intermediate gear of the first transmission from the press (Fig. 3.40).
Assembly
| Fig. 3.41. Assembling the components 1 and 2 programs
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Collect intermediate the first gear, first gear synchronizer ring and a synchronizer clutch (transfer 1 - 2 transfer) assembly, as shown (Fig. 3.41).
Fitting the synchronizer sleeve (1 transmission - transmission 2) in the assembly (Fig. 3.42). Measure the gap between the first intermediate gear transmission and differential gear drive. Measure a backlash between the intermediate gear and the second transmission gear of the third intermediate gear.
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