Toyota Land Cruiser

FJ60, FJ62 and FJ80 1980-1997 of release

Repair and car operation


Toyota Land Cruiser
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of cooling, heating
+ 5. Fuel and exhaust systems
+ 6. System of decrease in toxicity
- 7. Transmission
   + 7.1. Mechanical transmission
   + 7.2. Automatic transmission
   + 7.3. Transfer case
   - 7.4. Coupling, driveshafts, semi-axes and leading bridges
      7.4.1. Technical characteristics
      + 7.4.2. Coupling
      + 7.4.3. Kardanny (е) shaft (ы), reducer and axes
      7.4.4. Forward semi-axis and epiploon
      - 7.4.5. Back (forward) bridge
         7.4.5.1. Reducer epiploon
         7.4.5.2. Semi-axis, bearing and epiploon (semi-unloading semi-axes)
         7.4.5.3. A semi-axis and an epiploon (completely unloaded semi-axes)
         7.4.5.4. A nave of a back wheel (completely unloaded semi-axes)
+ 8. Brake system
+ 9. Suspension brackets and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes









7.4.5.4. A nave of a back wheel (completely unloaded semi-axes)

 Removal and installation

PERFORMANCE ORDER
1. Lift the car and remove back wheels.
2. Remove a semi-axis.
3. Unscrew lock screws.
4. Unscrew a lock-nut.
5. Remove a lock ring.
6. Displace a nave, having submitted on itself, then press and remove the external bearing.
7. Get a nave and put on a pure surface so that the internal bearing was turned up.
8. Remove from a nave an epiploon.
9. Get the internal bearing.
10. Wash out and dry bearings, a nave and a bridge casing.
11. Check a condition of bearings, existence on them of cracks, damages and wear tracks.
12. Check a condition of hairpins, flanges of the bridge and шлицов naves.
13. Check existence of hollows and wear on holders and rollers of bearings.
14. Worn-out details replace.
15. Holders of bearings beat out a brass opravka and press the new.
16. Grease bearings and contact surfaces of a casing of a semi-axis.
17. Greasing should come into cavities between rollers and a bearing separator.
18. Establish the internal bearing and an epiploon.
19. Sponges of an epiploon should be turned in a nave.
20. Press an epiploon so that it appeared aflush with a nave.
21. Grease an epiploon with transmission oil or konsistentny greasing.
22. Establish a nave, establish in a nave the external bearing.
23. Establish a ring and wrap a lock-nut.
24. Adjust the bearing.

Adjustment

PERFORMANCE ORDER
1. Establish a brake drum and fix two wheel nuts.
2. Tighten a lock-nut with the moment of 52 N of m, at the same time rotating a nave.
3. Unscrew a lock-nut that it could rotate by hand.
4. By means of a dynamometer check the moment of resistance a nave provorachivaniya.
5. Gradually tightening a lock-nut, achieve, that the moment of resistance (a preliminary tightness in bearings) corresponded to a provorachivaniye specified in subsection 7.4.
6. Wrap oppositely lock screws.
7. Check freedom of rotation and люфт naves.
8. If люфт did not disappear, repeat subitem 1-5, achieve disappearance люфта.
9. Establish a semi-axis, a wheel and lower the car.