EBS EBS2220 SLACK ADJUSTER - AUTO - SCANIA - 4 SERIES - N/S Diagnostics & Test Tools which boast increased light output

which boast increased light output and a beam pattern carefully engineered to provide for more distance illumination

WABCO : 4728900610

Durable aluminium housing

ZF TRADING : 7674955247

Mechanism Double Pawl-Bidirectional Ratchet

EBS EBS2220 SLACK ADJUSTER - AUTO - SCANIA - 4 SERIES - N/S Diagnostics & Test Tools which boast increased light outputThe 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