DS21 & DS21M / DS19A & DS19MA Repair Manual — Page 340

518.Add.1. 3)wl 43 FILLING A HEIGHT CORRECTOR. 39. Fill the corrector. Connect the test bench pump (test bench 2290-T) to pressure gauge M1 (0 - 1500 0 - 100 kg/cm?), Connect the orifice "a'' of the test bench pump to the overflow return orifice on the corrector, using a tube (A) and a union (B) (2218-T). The corrector will be fitted on a bracket (C) (MR. 3053-260) (with the overflow return orifice downwards).