Ford Sierra

1982-1993 of release

Repair and operation of the car



Ford Siyerra
+ 1.2. Identification of the car
+ 2. Maintenance
+ 3. General data
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
- 7. Driveshaft and back bridge
   7.1. Technical characteristics
   7.2. Removal and installation of the driveshaft
   7.3. Repair of the intermediate bearing
   7.4. Removal and installation of the back bridge
   7.5. Dismantling and assembly of the back bridge
   7.6. Dismantling and assembly of differential
   7.7. Adjustment of bearings of gear wheels of the main transfer
   7.8. Adjustment of gear wheels of the main transfer
   7.9. Assembly and adjustment of the main transfer
   7.10. Replacement of a sealing ring of a gear wheel of the main transfer
   + 7.11. Half shafts
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment


a773976c



7.7. Adjustment of bearings of gear wheels of the main transfer

GENERAL INFORMATION

The leading gear wheel of the main transfer together with conic bearings and the deformed remote plug

1 – external conic bearing,

2 – the deformed remote plug.

PERFORMANCE ORDER
1. By means of devices 15.033 and 15.074 to take an external ring of the external bearing of a gear wheel of the main transfer from a case of the back bridge (in case of the bridge 6,5" to use the aligning adaptation 15.068).
2. To establish a new external ring of the external bearing of a gear wheel of the main transfer by means of adaptation 15.033.
3. To take in the same way an external ring of the internal bearing.
4. To establish a new external ring of the internal bearing together with new laying 2 mm thick by means of adaptation 15.083 (and also devices 15.068 in case of the bridge 6,5").
5. By means of the corresponding stripper to remove the internal conic bearing (an internal ring and rollers) from a gear wheel of the main transfer and to remove the remote plug.
6. To install the new internal conic bearing together with the new laying 1 mm thick located between the bearing and a gear wheel of the main transfer.
7. To oil conic bearings of a gear wheel for transmissions.
8. To insert a gear wheel into a case, to install the remote plug and the external conic bearing on a gear wheel.
9. To put the clamp of fastening of bearings and to tighten it by means of a curved cap key of 36 mm and adaptation 15.073. During tightening of a nut by means of the dynamometer 15.041 placed in adaptation 15.073 it is necessary to measure the moment of resistance of rotation of a gear wheel of the main transfer.
10. The nut of fastening of bearings should be tightened so that to achieve the necessary moment of resistance of turn of a gear wheel (see subsection 7.1).