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Clutch release assembly, clutch slave cylinder: repairs > < Air bleeding system

Leon Mk1

Operation process
Operation process
–  Remove engine cover → Booklet101.
–  Remove the air filter housing, the air hose and the air conduit hoses → Rep. gr.24 and → Rep. gr.23.
–  Set the clutch pedal to its resting position.
–  Connect brake bleeder -SAT 1175B- to brake fluid reservoir, but do not start.
   
–  Remove protection cap on brake bleeder bolt -arrow- and connect the hose -A- of air bleeding bottle to this bleeder bolt.
–  Switch on the bleeding device.
l  Working pressure: 2.0 bar
–  Open air bleeding screw with the tube of the air bleed bottle attached and let it bleed some 100 cm3 of brake fluid.
–  Close bleeder screw.
–  Quickly operate pedal from limit to limit 15 times.
–  Open bleeder screw and bleed off an additional 50 cm3 of brake fluid.
–  Tighten the venting valve. Tightening torque → Item
–  Once the air bleeding operation is completed, operate the clutch pedal several times.
–  Bleed the system once more if necessary.
–  Remove the bleed hose and fit the protection hood.
–  Remove the brake bleeder -SAT 1175B- from brake fluid reservoir.
  N30-0311

Clutch release assembly, clutch slave cylinder: repairs > < Air bleeding system