Rubber Boot – Short Screw Screw Screw – Dust Cover (From June 91) Screw – Pinch Nut Screw assembly Screw, Bearing, Cam End Seal Seal Sealing ring Sealing ring Sealing ring Sensor Mounting Block 100 Tooth Shunt Valve Slack Adjuster Slack Adjuster Return Spring 1 2 3 … 7 8 9 10 11 12 13 … 72 73 74