Allow excessive contact with plastic or rubber components

No plate x 4

Properties Data Bolt Head Ø [mm] 37

05 kg Dimensions 215 x 189 x 309 mm Cross References KNORR BREMSE : BS9468

• Single Bolt Surface Mount Fixing

EBS EBS4320 SLACK ADJUSTER - AUTO - SISU Osm Tall Units Allow excessive contact with plasticThe Automatic Slack Adjuster (ASA) is a vital part of the foundation brake acting as a lever, forming the connection between the actuator & the camshaft. When the brake is applied the actuator moves the ASA forward. The worm wheel rotates the camshaft, in turn moving the brake lining toward the brake drum & diss engages when it reaches the drum. When the brake is released the reacting force drops & the ASA mechanism re engages. If excess clearance