9. Transmission line
Specifications
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Separate characteristics are provided also in the text of the Head and in case of obligation of their performance are highlighted in bold type. |
General data
| Type and amount of CV JOINT lubricant | See Specifications |
| Types and volumes of lubricant liquids of the transfer case and differentials | See Specifications |
| Designation of elements | |
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See Specifications |
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750.654 |
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730.399 |
|
730.390 |
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730.306 |
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742.603 |
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741.142 |
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741.144 |
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See Specifications |
Transfer case
| Axial side play of the bearing in a cover, mm | 0 ÷ 0.1 |
| Pretightness of the conical roller bearing of intermediate and entrance shaft, mm | 0.1 ± 0.05 |
| Minimum admissible size of wear of a cone of the synchronizer of an entrance shaft, mm | 1 |
| Resistance of friction of a provorachivaniye of interaxal differential, Nanometer | 20 ÷ 40 |
Wheel bearings
| Admissible size of a side play, mm | 0.01 ÷ 0.03 |
Main transfers
| Extreme admissible size of violation of concentricity of landing of connecting flanges, mm | |
|
0 |
|
0.07 |
| Size of a side play of gearing of gear wheels of the main transfers, mm | 0.1 ÷ 0.15 |
| Resistance of friction (pretightness) of the conducted gear wheels of the main transfers, kgf | 4 ± 0.5 |
| Resistance of friction of interwheel differentials, kgf | |
|
4 ± 0.5 |
|
2 ÷ 4 |
| Resistance of friction of satellites (with the established laying) interwheel differentials, Nanometer | 2.5 ÷ 3.0 |
| The basic amount of landing of the leading gear wheel in the case of back differential (see сопр. illustration), mm | 66 |
Power shafts
| The admissible size of cross and radial side plays of flanges of lobbies and back power shafts (at removal and centering) | 0.3 |
| The size of an adjusting gap between the wheel sensor and its rotor (a measuring ring), mm | 0.7 ± 0.05 |
Efforts of tightening of threaded connections, Nanometer
Transfer case
| Drain stopper | 60 |
| Stopper of a jellied opening | 60 |
| Bolts of fastening of the executive motor | |
|
7 |
|
18 |
| Bolts of fastening of the gomokinetichesky driveshaft to a connecting flange of transmission | 60 |
| Bolts of fastening of driveshafts to connecting flanges | 35 |
| Bolts of M10 of fastening console кронштейновк to a transmission case | 49 |
| Fastening of the control sensor switch of blocking of interaxal axial differential to the executive cylinder (M18x1.5) | 33 |
| Bolts of M8 of fastening of a cover of a case | 25 |
| Nuts of M12 of fastening of connecting flanges to output shaft | 84 |
| Fastening of a plunger of switching to connecting draft (M10) | 25 |
| Fastening of the executive cylinder to a case (M6) | 10 |
| Bolts of M8 of fastening of a forward cover of a case | 22 |
| Bolts of M8 of fastening of a cover of the bearing to an intermediate flange | 22 |
| Bolts of M8 of fastening of an intermediate flange to a case | 22 |
| Bolts of M8 of fastening of a back cover to an intermediate flange | 22 |
| Bolts of M8 of fastening of the top back cover to an intermediate shaft | 22 |
| Nut of M32x1.5 of fastening of a connecting flange to an entrance shaft | 200 |
| Bolts of fastening of a flange to a differential box | 50 |
| Bolts of fastening of the conducted gear wheels of the main transfers | 190 |
Bridges
| Drain stopper | |
|
80 ÷ 100 |
|
90 |
| Stopper of a jellied/control opening | |
|
80 ÷ 100 |
|
90 |
| External pro-carved stupichny nut | |
|
180 |
|
500 |
| Traffic jams of lubricant openings of hinged casings of rotary assemblies of the forward bridge | 100 |
| Bolts of fastening of driveshafts to connecting flanges of the leading gear wheels of the main transfers | 35 |
| Bolts of fastening of the executive cylinder of the drive of blocking of differential to a bridge case | |
|
23.5 |
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25 |
| Fastening of the sensor of pressure to the executive cylinder of the drive of blocking of differential | |
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15 |
|
100 |
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20 |
|
105 |
| Fastening of the lever of switching of blocking of differential to a switching shaft | |
|
22.5 |
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25 |
| Fastening of a cover to the executive cylinder of the drive of blocking of differential | |
|
18 |
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20 |
| Nut of fastening of steering thirst for the rotary lever | 140 |
| Bolt of fastening rotary рычагак to a hinged casing | 280 |
| Axial bolts of hinged casings of forward stupichny assemblies | 190 |
| Bolt of fastening of a steering damper to a basic arm | 50 |
| Bolts of fastening of holders of epiploons to hinged casings of forward stupichny assemblies | 25 |
| Bolts of fastening of covers of stupichny bearings to sleeves of the back bridge | 85 |
| Bolts of fastening of face covers of differentials | 60 ÷ 70 |
| Bolts of fastening of bearing arms to boxes of differentials | 75 |
| Bolts of fastening of covers of differentials | 45 |
| Bolts of fastening of the conducted gear wheels of the main transfers | 190 |
| Gates of pumping of executive cylinders of the drive of blocking of differentials | 14 |