Mazda MX-3 silhouetteMX-3

CLUTCH MASTER CYLINDER

H-9prose procedure

Removal Note

Clutch pipe

Clutch pipe — Removal Note

  1. 1
    Disconnect the clutch pipe by using the SST.
    A hand using the SST flare-nut wrench (49 0259 770B) to disconnect the clutch pipe at the master cylinder near the fluid reservoir.
  2. 2
    Disconnect the clutch hose from the reservoir.
    Clutch hose being disconnected from the reservoir, with an inset showing the hose routing detail. The reservoir outlet is being plugged.
  3. 3
    Plug the outlet of the reservoir.

Installation Note

Clutch pipe

Clutch pipe — Installation Note

  1. 1
    Modify the clutch pipe tightening torque to allow for a torque wrench-SST combination. (Refer to section GI "Torque Formulas".)
    A hand using the SST flare-nut wrench (49 0259 770B) to tighten the clutch pipe during installation.
  2. 2
    Tighten the clutch pipe by using the SST.
    Tightening torque: 12.8—21.5 N·m {130—220 kgf·cm, 113—190 in·lbf}
Clutch pipe
126 - 211N·m

AIR BLEEDING

The clutch hydraulic system must be bled to remove air introduced whenever a hydraulic line is disconnected.

Air Bleeding

  1. 1
    Remove the bleeder cap from the clutch release cylinder and attach a vinyl hose to the bleeder plug.
    A hand using the SST flare-nut wrench (49 0259 770B) on the bleeder screw of the clutch release cylinder, with a vinyl hose attached to the bleeder plug for air bleeding.
  2. 2
    Insert the other end of the vinyl hose into a clear container.
  3. 3
    Working with another person, have the person depress the clutch pedal several times, then hold it down.
  4. 4
    With the clutch pedal depressed, loosen the bleeder screw by using the SST to let fluid and air escape. Close the bleeder screw.
  5. 5
    Repeat steps 3 and 4 until no air bubbles are seen. Make sure the reservoir is always 3/4 full or more during this procedure.

See also

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