Cases Cases Bearing Fault Bearing fault parameters for a case with a defect ball in a SKF6308 bearing. Read more Broken spring valve An AVK non-return valve with a broken spring. Read more False Brinelling External vibration causing bearing fault damage. Read more Adjusting pump clearance Using slip speed parameter, when adjusting pump clearance. Read more Clogging Identification of clogging in a submerged application. Read more