522-7637: Dual Slack Adjuster

Description: Front brake dual slack adjusters, like 522-7637, are commonly used between the brake valve and the brake mechanism to maintain a minimum clearance between the stationary and rotating brake elements. Attributes: • Dual slack adjuster • Sensing Piston Cracking Pressure: 193-400 kPa • Total Fluid Displacement: 80 mL (40 mL/side) • Finish: Cat Yellow paint • Brake Port 1 &2: SAE -10 STOR Port, 7/8-14 UNF • Pump Port 1: SAE -12 STOR Port, 1-1/16-12 UNF • Pump Port 2: SAE -6 STOR Port, 9/16-18 UNF • Overall Dimensions: 186 X 175 X 123 mm (7.3 X 6.9 X 4.9 in) • Hole Size: 14.3 mm (0.6 in) (2X) • Distance Between Mounting Holes: 146 mm (5.75 in) Application: Consult your owner's manual or contact your local Cat Dealer for more information.