EBS EBS3970 SLACK ADJUSTER - AUTO - SISU Combination Pliers Supplied with Lazer branded black

Supplied with Lazer branded black lens cover

Weight 29 kg Dimensions 415 x 366 x 178 mm Cross References KNORR BREMSE : SM7012

Weight 8 kg Dimensions 190 x 400 x 190 mm Cross References WABCO : 9254861100

E4420001031

for left-hand traffic - Registration Type: ECE - Country Specific Design: Europe - paired article number: 1ER 011 592-081

EBS EBS3970 SLACK ADJUSTER - AUTO - SISU Combination Pliers Supplied with Lazer branded blackThe 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