Establish a plate of fastening (B.Vi.1581) on a rack (Desvil).

Fig. 3.55. Installation of the transmission on a fastening plate

Install the transmission on a plate of fastening (B.Vi.1581) (fig. 3.55).

Remove the working cylinder of the drive of switching off of coupling.

Fig. 3.56. The bolts located in a case

Turn off the bolts located in a case (fig. 3.56).

Fig. 3.57. Removal of a back casing

Remove a back casing strictly along a horizontal axis of a box as it includes the capsule with lubricant located in an opening of a main shaft (fig. 3.57).

Fig. 3.58. Switching off of the first and fifth transfers

Include the first transfer by the switching lever, and the fifth – having shifted its fork along a rod (fig. 3.58).

Turn out a bolt of a secondary shaft and turn off a nut of a main shaft.

By means of a core (В.Vi.31-01), beat out a pin of a fork of the fifth transfer.

Fig. 3.59. Removal of a pin of a fork of the fifth transfer

Remove a fork and the gear coupling of the fifth transfer.

Take a nave of the fifth transfer by means of adaptation (B.Vi.1170).

Fig. 3.60. Removal of a nave

Install the gear coupling of adaptation (B.Vi.1170) in situation by the included transfer heel, having turned it so that to combine vents of the gear coupling and a nave, and remove adaptation together with a nave (fig. 3.60).

Fig. 3.61. Removal of the fixed gear wheel of the fifth transfer

Take the fixed gear wheel of the fifth transfer by means of devices (В.Vi.22-01 and B.Vi.1000) (fig. 3.61).

Remove external bolts of a case of a box.

Fig. 3.62. Removal of the sensor of frequency of rotation

Remove the rotation frequency sensor In (for the semi-automatic JH1 transmission) (fig. 3.62).

Fig. 3.63. Openings With which need to be blocked

It is recommended to put two magnets or to block openings With not to lose balls and springs of fixing of rods of 1/2 and 3/4 (fig. 3.63).

Fig. 3.64. Removal of a rod and contactor of a backing

Remove a rod And a backing and the contactor of a backing In (fig. 3.64).

Press on a switching rod with the effort directed outside.

Disconnect and remove a box case.

Fig. 3.65. Removal of a rod of a fork of switching "back course / fifth transfer"

Turn assembly of an axis of transfer of a backing on the left and remove a switching fork rod "the back course / the fifth transfer" (fig. 3.65).

Fig. 3.66. Removal of assembly of an axis of transfer of a backing

Slightly raise a main shaft and remove assembly of an axis of transfer of a backing (fig. 3.66).

Disconnect pins of a fork 3/4 by means of adaptation (B.Vi.949) and remove assembly of a rod and fork 3/4.

Fig. 3.67. Removal of assembly of a rod and fork 3/4, primary and secondary shaft with a rod and a fork 1/2

At the same time remove assembly of primary and secondary shaft with a rod and a fork of 1/2 (fig. 3.67).

Fig. 3.68. Extraction of lock fingers

Take out lock fingers And yes In (fig. 3.68).