Differential
- 1 - bolt;
- 2 - spring washer;
- 3 - differential box;
- 4 - separator;
- 5 - side gear;
- 6 - satellite gear;
- 7 - nut;
- 8 - axis;
- 9 - driven gear;
- 10 - stopper
Installing the speedometer drive gear
- 1 - bushing;
- 2 - drive gear of the speedometer drive;
- 3 - bolt;
- 4 - flange of the differential box;
- 5 - driven gear of the main gear;
- 6 - differential box;
- X - bushing protrusion
Disassembly
1. Press pinion 2 (see fig. Installing the speedometer drive gear) speedometer drive from the differential box.
2. Press in differential bearings. It is recommended to mark them with respect to which side they stood.
3. Mark the relative position of the driven gear and the flange of the differential box. Loosen eight bolts 1 (see fig. Differential) fasteners and compress the driven gear 9 of the final drive from the box 3 of the differential.
4. With a thin hard rod, knock out the stopper 10 of the satellite axis from the hole in the differential box. Knock out the axis of the satellites from the box.
5. Remove the pinions by rolling, and then remove the side gears with round nuts.
6. Remove separator 4.
Assembly
1. Install separator 4 in differential box 3.
2. Install side gears 5 with round nuts 7.
3. Insert satellites into the windows of the box, engaging them with side gears. Temporarily insert both axle shaft flanges and turn them so that the axle holes on the differential box and satellites are aligned.
4. Insert the axis of 8 satellites, aligning the holes in the box and the axis for the stopper. Fix the axis of the satellites with the stopper 10.
5. Heat the driven gear to a temperature of 100°C and press it onto the differential box 3. To do this, you can use two bolts 1 of its fastening.
6. Let the gear cool down and tighten all the bolts 1 of its fastening with a torque of 55 Nm (5.5 kgf·m).
7. Heat the inner rings of the differential bearings to a temperature of 100°C and press them onto the differential box.
8. Install drive gear 2 (see fig. Installing the speedometer drive gear) speedometer drive and press the bushing 1 of the drive, ensuring its protrusion by 1.4 mm by selecting adjusting rings with a thickness of 1.4 to 1.5 mm.
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