5.1.4. Half shafts

Nave and half shaft
1. Bolt, 200 N · m
2. Bolt of a wheel, 160 N · m
3. Brake support
4. Brake slips
5. Protective cap
6. The directing fingers
7. Screw, 35 N · m
8. Case of the brake mechanism
9. Lock screw, 5 N · m
10. Brake disk
11. Screws, 8 N · m
12. Protective protection 		13. Wheel nave
14. Safety washer
15. Wheel bearing
16. Bolt, 16 N · m, M10x20
17. Wheel bearing case
18. Bolt, 60 N · m, M12kh 1,5x22
19. Washer
20. Bolt, 270 N · m
21. Bolts, 70 N · m
22. Lining plate
23. Half shaft
Prevention

At removal of a half shaft the car cannot be pushed from the place as at the absent axial tension the body of swing of the bearing of a wheel will be injured. If necessary, instead of a half shaft to install the external hinge.

Removal

PERFORMANCE ORDER
1. To prop up the top rotary fist.
2. To unscrew the screw of fastening of a nave of a wheel on a half shaft.
Prevention

The screw sits very hardly, when easing its car has to stand on wheels.
3. To establish a forward part of the car on a trestle.
4. To remove the lower protection of a motor compartment.
5. To disconnect screw connection the wheel bearing case – the lower axial hinge.
6. To remove the screw the shock-absorber – connecting draft and the stabilizer.
7. To unscrew bolts of the internal hinge.

Automatic transmission

PERFORMANCE ORDER
1. To disconnect штекерот the multipurpose sensor.
2. To unscrew a back rezinometaplichesky support on an arm of hinged units (see subsection 4.2).
3. To wring out a half shaft from a flange.
4. To completely squeeze the shock-absorber.
5. To take out a half shaft from the wheel bearing case. By cars with the automatic transmission at the same time to press on the engine – the transmission is a little forward.

Installation

PERFORMANCE ORDER
1. Before installation to wipe with gasoline of a vent of a half shaft and nave of a wheel dry (without oil and fat), and also to remove the preservative remains.
2. To establish a half shaft in a nave of a wheel and to fix by the old screw. Not to clamp the screw.
3. To attach a half shaft to the transmission. To tighten screws of the internal synchronizer cross-wise the moment of 70 N · m. Not to forget lining plates.
Prevention

From 8/91 to 6/92 internal synchronizers fastened various screws on the right and at the left. Right half shaft: the M10x48 screw, durability 12.9, a head with an internal polyhedron. Left half shaft: the M10 screw h45, durability 10.9, a head with an internal hexagon.
4. At repair to install only screws with a durability of 12.9. For cars to 6/12 screws to truncate on 45 mm to provide access to the transmission case. Screws with the durability of 10.9 not to tighten the moment of 70 N · m at all.
5. To tighten a back rubber-metal support on an arm of hinged units the moment of 45 N · m.
6. To connect the shtekermnogofunktsionalny sensor.
7. To establish bolts the shock-absorber – connecting draft and to tighten the moment 160 N · m.
8. To install the lower axial hinge on the case of the bearing of a wheel and to tighten a new nut the moment 110 N · m (the mechanical transmission) or 55 N · m (an automatic box).
9. To establish the lower protection of a motor compartment.
10. To remove the car from a trestle.
11. To unscrew the axial screw and to screw a half shaft the new self-tightening screw the moment of 200 N · m.
Prevention

The car at the same time has to stand on wheels.