3.1.5. Removal and installation of the main cylinder of coupling
|Fig. 3.9. Details of the main cylinder of coupling
Clear the place around a cover of the tank 7 and pump out liquid the syringe.
Do not allow hit of liquid on the painted surface.
Take out a pin of a fork 5 and a pin with a head and an opening under the forelock 4.
Disconnect the pipeline 2 from the main cylinder 1 having turned off a nut 6.
Turn off nuts 3 fastenings of the main cylinder.
Remove the main cylinder 1 with laying.
To remove air from the main cylinder 1, incline it, as shown, and add in it liquid (fig. 3.10)
After removal of air from the main cylinder establish a cap in an opening for connection of the pipeline to exclude a possibility of the passage of liquid before connection of the pipeline.
Install the main cylinder 1 with new laying 2 in a body and fix by nuts of 3 (fig. 3.11)
Do not reuse laying.
Tighten fastening nuts the 3rd nominal force of an inhaling.
Moment of an inhaling of a nut of fastening of the main cylinder of coupling (a): 13 N · m.
Connect the pipeline and tighten a nut the 4th nominal force of an inhaling.
Moment of an inhaling of a nut of a tube of a hydraulic actuator of coupling (b): 16 N · m.
Apply jellied lubricant on a pin and establish it.
Establish a fork pin.
Fill the tank of the main cylinder with brake fluid and check liquid leak.
|Fig. 3.12. Removal of air from system of a hydraulic actuator of coupling
Check a free wheeling of a pedal of coupling and the moment of switching off of coupling.