|
|
60256 Figure 58 Predominance control It is equipped with a predominance adjustment device. KNORR - BREMSE AC 597 B 60255 bar The operations to carry out to adjust the predominance of - undo the screw (2) from the silencer body; - insert an Allen wrench into the hole through the silencer body and turn the hexagonal hole of the body (1); - turning it CLOCKWISE increases the predominance; - turning it ANTICLOCKWISE decreases the predo- minance. Figure 59 bar The operations to carry out to adjust the predominance of - Remove the screws (2) and take off the cover (3). - Turn the screw (1) to adjust the predominance. - Turning it CLOCKWISE decreases the predominance. - Turning it ANTICLOCKWISE increases the predo- minance. WABCO 9730090130 3 2 2 1 11 41 42 22 12 43 S TRALIS AT/AD 90 AIR SYSTEM - BRAKES Base - January 2003 TROUBLE POSSIBLE CAUSE REMEDY Air leaks from the outlet Leaks from the gaskets. Overhaul the device, replacing the worn parts. Exhaust valve and seat defective Overhaul the device, replacing the worn parts. Outlet pressures not as Air leaks from the gaskets. Overhaul the device, replacing the worn parts. Pistons and seats worn or defective. Overhaul the device, replacing the worn parts. Springs yielded. Overhaul the device, replacing the worn parts. |