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How to adjust brake lining gap
Remove fixed pin from bearing nut washer and rotate the bearing nut to adjust the brake lining gap
Proper gap is .039inch(1mm). Check the reference picture. Rotating the bearing nut clockwise will reduce
the gap and will increase the gap when rotated counter clockwise.
Procedure of replacing brake lining
Please refer to attached parts spread view. Loosen the wrench bolt (2) and remove the rotor and brake
part. Loosen the bearing nut and disassemble A1 brake disc, A2 pull rotor assembly, and A3 rotor
assembly. Replace A1 brake disc, assemble with A2 pull rotor assembly and adjust the gap between
two parts to .039 inch (1mm). Lubricate the brake disc's inside spline for smooth operation of brake disc.
Make sure to check the brake disc operation after replacing.
Bearing nut washer
Bearing nut
For more information contact: Sievert Crane and Hoist, (708) 771-1600, [email protected], www.sievertcrane.com